docs: add note for DID hook on android

to not be invasive, this only shows up once, and never again.

AAP Definitions.md

@@ -279,50 +279,27 @@ duplicated thrice for some reason
 ## Customize Transparency mode
 
 ```
-52 18 00
-For left bud
-[Enabled]
+12 18 00 [enabled]
+<left bud>
 [EQ1][EQ2][EQ3][EQ4][EQ5][EQ6][EQ7][EQ8]
 [Amplification]
 [Tone]
 [Conversation Boost]
 [Ambient Noise Reduction]
-00 0080 3F
-<same for the right bud>
+<repeat for right bud>
 ```
 
-<!-- demo packet
-52 18 00 00 00 00 00 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 00 00 80 3f 00 00 80 3f 00 00 80 3f 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 62 10 DA 41 00 00 80 3f 00 00 80 3f 00 00 80 3f
 
--->
-<!-- 
-5218 0000 0080 3F62 10DA 413D 0AF0 4160
-E50C 42AC 9C1E 421B 2F29 429E 6F33 4293
-1846 4293 1846 4206 9476 BF00 576E BB00
-0080 3F00 0080 3F62 10DA 413D 0AF0 4160
-E50C 42AC 9C1E 421B 2F29 429E 6F33 4293
-1846 4293 1846 4200 0080 BF00 576E BB00
-0080 3F00 0080 3F
--->
-
-<!-- 
-5218 0000 0000 0062 10DA 413D 0AF0 4160
-E50C 42AC 9C1E 421B 2F29 429E 6F33 4293
-1846 4293 1846 4206 9476 BF00 576E BB00
-0080 3F00 0080 3F62 10DA 413D 0AF0 4160
-E50C 42AC 9C1E 421B 2F29 429E 6F33 4293
-1846 4293 1846 4200 0080 BF00 576E BB00
-0080 3F00 0080 3F
- -->
-
-All values are formatted as Little Endian from float values.
-| Data                | Type          | Value range |
-|---------------------|---------------|-------------|
-| Enabled             | Little Endian | 0 or 1      |
-| EQ                  | Little Endian | 0 to 100    |
-| Amplification       | Little Endian | -1 to 1     |
-| Tone                | Little Endian | -1 to 1     |
-| Conversation Boost  | Little Endian | 0 or 1      |
+All values are formatted as IEEE 754 floats in little endian order.
+| Data                    | Type          | Range |
+|-------------------------|---------------|-------|
+| Enabled                 | IEEE754 Float | 0/1   |
+| EQ                      | IEEE754 Float | 0-100 |
+| Amplification           | IEEE754 Float | 0-2   |
+| Tone                    | IEEE754 Float | 0-2   |
+| Conversation Boost      | IEEE754 Float | 0/1   |
+| Ambient Noise Reduction | IEEE754 Float | 0-1   |
+| Ambient Noise Reduction | IEEE754 Float | 0-1   |
 
 > [!IMPORTANT]
 > Also send the [Headphone Accomodation](#headphone-accomodation) after this.

README.md

@@ -11,16 +11,17 @@
 
 ## What is LibrePods?
 
-LibrePods unlocks Apple's exclusive AirPods features on non-Apple devices. Get access to noise control modes, adaptive transparency, ear detection, battery status, and more - all the premium features you paid for but Apple locked to their ecosystem.
+LibrePods unlocks Apple's exclusive AirPods features on non-Apple devices. Get access to noise control modes, adaptive transparency, ear detection, hearing aid, customized transparency mode, battery status, and more - all the premium features you paid for but Apple locked to their ecosystem.
 
 ## Device Compatibility
 
-| Status | Device | Features |
-|--------|--------|----------|
-| ✅ | AirPods Pro (2nd Gen) | Fully supported and tested |
-| ⚠️ | Other AirPods models | Basic features (battery status, ear detection) should work |
+| Status | Device                | Features                                                   |
+| ------ | --------------------- | ---------------------------------------------------------- |
+| ✅      | AirPods Pro (2nd Gen) | Fully supported and tested                                 |
+| ✅      | AirPods Pro (3rd Gen) | Fully supported (except heartrate monitoring)              |
+| ⚠️      | Other AirPods models  | Basic features (battery status, ear detection) should work |
 
-Most features should work with any AirPods. Currently, testing is only performed with AirPods Pro 2.
+Most features should work with any AirPods. Currently, I've only got AirPods Pro 2 to test with.
 
 ## Key Features
 
@@ -29,6 +30,9 @@ Most features should work with any AirPods. Currently, testing is only performed
 - **Battery Status**: Accurate battery levels
 - **Head Gestures**: Answer calls just by nodding your head
 - **Conversational Awareness**: Volume automatically lowers when you speak
+- **Hearing Aid\***
+- **Customize Transparency Mode\***
+- **Multi-device connectivity\*** (upto 2 devices)
 - **Other customizations**:
   - Rename your AirPods
   - Customize long-press actions
@@ -58,12 +62,18 @@ For installation and detailed info, see the [Linux README](/linux/README.md).
 
 #### Screenshots
 
-| | | |
-|-------------------|-------------------|-------------------|
-| ![Settings 1](/android/imgs/settings-1.png) | ![Settings 2](/android/imgs/settings-2.png) | ![Debug Screen](/android/imgs/debug.png) |
-| ![Battery Notification and QS Tile for NC Mode](/android/imgs/notification-and-qs.png) | ![Popup](/android/imgs/popup.png) | ![Head Tracking and Gestures](/android/imgs/head-tracking-and-gestures.png) |
-| ![Long Press Configuration](/android/imgs/long-press.png) | ![Widget](/android/imgs/widget.png) | ![Customizations 1](/android/imgs/customizations-1.png) |
-| ![Customizations 2](/android/imgs/customizations-2.png) | ![audio-popup](/android/imgs/audio-connected-island.png) | |
+|                                                                                        |                                                   |                                                                             |
+| -------------------------------------------------------------------------------------- | ------------------------------------------------- | --------------------------------------------------------------------------- |
+| ![Settings 1](/android/imgs/settings-1.png)                                            | ![Settings 2](/android/imgs/settings-2.png)       | ![Debug Screen](/android/imgs/debug.png)                                    |
+| ![Battery Notification and QS Tile for NC Mode](/android/imgs/notification-and-qs.png) | ![Popup](/android/imgs/popup.png)                 | ![Head Tracking and Gestures](/android/imgs/head-tracking-and-gestures.png) |
+| ![Long Press Configuration](/android/imgs/long-press.png)                              | ![Widget](/android/imgs/widget.png)               | ![Customizations 1](/android/imgs/customizations-1.png)                     |
+| ![Customizations 2](/android/imgs/customizations-2.png)                                | ![accessibility](/android/imgs/accessibility.png) | ![transparency](/android/imgs/transparency.png)                             |
+| ![hearing-aid](/android/imgs/hearing-aid.png)                                          | ![hearing-test](/android/imgs/hearing-test.png)   | ![hearing-aid-adjustments](/android/imgs/hearing-aid-adjustments.png)       |
+
+
+here's a very unprofessional demo video
+
+https://github.com/user-attachments/assets/43911243-0576-4093-8c55-89c1db5ea533
 
 #### Root Requirement
 
@@ -72,6 +82,24 @@ For installation and detailed info, see the [Linux README](/linux/README.md).
 > 
 > There are **no exceptions** to the root requirement until Google merges the fix.
 
+## Bluetooth DID (Device Identification) Hook
+
+Turns out, if you change the manufacturerid to that of Apple, you get access to several special features!
+
+### Multi-device Connectivity
+
+Upto two devices can be simultaneously connected to AirPods, for audio and control both. Seamless connection switching. The same notification shows up on Apple device when Android takes over the AirPods as if it were an Apple device ("Move to iPhone"). Android also shows a popup when the other device takes over.
+
+### Accessibility Settings and Hearing Aid
+
+Accessibility settings like customizing transparency mode (amplification, balance, tone, conversation boost, and ambient noise reduction), and loud sound reduction can be configured.
+
+The hearing aid feature can now also be used. Currently it can only be used to adjust the settings, not actually take a hearing test because it requires much more precision. It is much better to use an already available audiogram result.
+
+>[!NOTE]
+> To enable these features, enable App Settings -> `act as Apple Device`.
+> This only works if you use the Xposed method or patch the library yourself. The root module method does not support this feature currently.
+
 #### Installation Methods
 
 ##### Method 1: Xposed Module (Recommended)
@@ -79,17 +107,19 @@ This method is less intrusive and should be tried first:
 
 1. Install LSPosed, or another Xposed provider on your rooted device
 2. Download the LibrePods app from the releases section, and install it.
-3. Enable the Xposed module for the bluetooth app in your Xposed manager
-4. Follow the instructions in the app to set up the module.
-5. Open the app and connect your AirPods
+3. Enable the Xposed module for the bluetooth app in your Xposed manager.
+4. Disable unmount modules for the Bluetooth app if enabled. 
+5. Follow the instructions in the app to set up the module.
+6. Open the app and connect your AirPods
 
 ##### Method 2: Root Module (Backup Option)
 If the Xposed method doesn't work for you:
 
 1. Download the `btl2capfix.zip` module from the releases section
 2. Install it using your preferred root manager (KernelSU, Apatch, or Magisk).
-3. Reboot your device
-4. Connect your AirPods
+3. Disable Unmount modules for the Bluetooth aop if enabled. 
+4. Reboot your device
+5. Connect your AirPods
 
 ##### Method 3: Patching it yourself
 If you prefer to patch the Bluetooth stack yourself, follow these steps:
@@ -111,25 +141,6 @@ If you're unfamiliar with these steps, search for tutorials online or ask in And
 
 - When renaming your AirPods through the app, you'll need to re-pair them with your phone for the name change to take effect. This is a limitation of how Bluetooth device naming works on Android.
 
-## Development Resources
-
-For developers interested in the protocol details, check out the [AAP Definitions](/AAP%20Definitions.md) documentation.
-
-## CrossDevice Stuff
-
-> [!IMPORTANT]
-> This feature is still in early development and might not work as expected. No support is provided for this feature yet.
-
-### Features in Development
-
-- **Battery Status Sync**: Get battery status on any device when you connect your AirPods to one of them
-- **Cross-device Controls**: Control your AirPods from either device when connected to one
-- **Automatic Device Switching**: Seamlessly switch between Linux and Android devices based on active audio sources
-
-Check out the demo below:
-
-https://github.com/user-attachments/assets/d08f8a51-cd52-458b-8e55-9b44f4d5f3ab
-
 ## Star History
 
 [![Star History Chart](https://api.star-history.com/svg?repos=kavishdevar/librepods&type=Date)](https://star-history.com/#kavishdevar/librepods&Date)

android/.gitignore

@@ -1,3 +1,4 @@
+crowdin.yml
 *.iml
 .gradle
 /local.properties

android/app/build.gradle.kts

@@ -2,19 +2,20 @@ plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.aboutLibraries)
     id("kotlin-parcelize")
 }
 
 android {
     namespace = "me.kavishdevar.librepods"
-    compileSdk = 35
+    compileSdk = 36
 
     defaultConfig {
         applicationId = "me.kavishdevar.librepods"
         minSdk = 28
-        targetSdk = 35
-        versionCode = 7
-        versionName = "0.1.0-rc.4"
+        targetSdk = 36
+        versionCode = 8
+        versionName = "0.2.0-beta.1"
     }
 
     buildTypes {
@@ -43,6 +44,11 @@ android {
             version = "3.22.1"
         }
     }
+    sourceSets {
+        getByName("main") {
+            res.srcDirs("src/main/res", "src/main/res-apple")
+        }
+    }
 }
 
 dependencies {
@@ -62,5 +68,22 @@ dependencies {
     implementation(libs.haze)
     implementation(libs.haze.materials)
     implementation(libs.androidx.dynamicanimation)
-    compileOnly(fileTree(mapOf("dir" to "libs", "include" to listOf("*.aar"))))
+    implementation(libs.androidx.compose.ui)
+    debugImplementation(libs.androidx.compose.ui.tooling)
+    implementation(libs.androidx.compose.foundation.layout)
+    implementation(libs.aboutlibraries)
+    implementation(libs.aboutlibraries.compose.m3)
+    // compileOnly(fileTree(mapOf("dir" to "libs", "include" to listOf("*.aar"))))
+    // implementation(fileTree(mapOf("dir" to "lib", "include" to listOf("*.aar"))))
+    compileOnly(files("libs/libxposed-api-100.aar"))
+    debugImplementation(files("libs/backdrop-debug.aar"))
+    releaseImplementation(files("libs/backdrop-release.aar"))
+}
+
+aboutLibraries {
+    export{
+        prettyPrint = true
+        excludeFields = listOf("generated")
+        outputFile = file("src/main/res/raw/aboutlibraries.json")
+    }
 }

android/app/src/main/AndroidManifest.xml

@@ -7,7 +7,8 @@
         android:required="false" />
 
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
-    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE"
+        tools:ignore="ForegroundServicesPolicy" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE" />
     <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS"
         tools:ignore="ProtectedPermissions" />
@@ -30,11 +31,10 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
         tools:ignore="ScopedStorage" />
-
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"
         android:maxSdkVersion="30" />
-
-    <protected-broadcast android:name="batterywidget.impl.action.update_bluetooth_data" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"
+        android:maxSdkVersion="30" />
 
     <application
         android:allowBackup="true"
@@ -60,6 +60,7 @@
                 android:name="android.appwidget.provider"
                 android:resource="@xml/noise_control_widget_info" />
         </receiver>
+
         <receiver
             android:name=".widgets.BatteryWidget"
             android:exported="false">
@@ -72,15 +73,6 @@
                 android:resource="@xml/battery_widget_info" />
         </receiver>
 
-        <activity
-            android:name=".CustomDevice"
-            android:exported="true"
-            android:label="@string/title_activity_custom_device"
-            android:theme="@style/Theme.LibrePods">
-            <intent-filter>
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -90,13 +82,13 @@
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <intent-filter android:autoVerify="true">
+            <!-- <intent-filter android:autoVerify="true">
                 <action android:name="android.intent.action.VIEW" />
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
-                <data android:scheme="librepods" 
+                <data android:scheme="librepods"
                     android:host="add-magic-keys" />
-            </intent-filter>
+            </intent-filter> -->
         </activity>
 
         <activity
@@ -124,7 +116,17 @@
                 <action android:name="android.service.quicksettings.action.QS_TILE" />
             </intent-filter>
         </service>
-
+        <service
+            android:name=".services.AppListenerService"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService" />
+            </intent-filter>
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/app_listener_service_config" />
+        </service>
         <receiver
             android:name=".receivers.BootReceiver"
             android:enabled="true"

android/app/src/main/cpp/l2c_fcr_hook.cpp

@@ -24,6 +24,8 @@
 #include <string>
 #include <sys/system_properties.h>
 #include "l2c_fcr_hook.h"
+#include <cerrno>
+#include <cstdlib>
 
 #define LOG_TAG "AirPodsHook"
 #define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
@@ -126,6 +128,9 @@ static void (*original_l2cu_process_our_cfg_req)(tL2C_CCB* p_ccb, tL2CAP_CFG_INF
 static void (*original_l2c_csm_config)(tL2C_CCB* p_ccb, uint8_t event, void* p_data) = nullptr;
 static void (*original_l2cu_send_peer_info_req)(tL2C_LCB* p_lcb, uint16_t info_type) = nullptr;
 
+// Add original pointer for BTA_DmSetLocalDiRecord
+static tBTA_STATUS (*original_BTA_DmSetLocalDiRecord)(tSDP_DI_RECORD* p_device_info, uint32_t* p_handle) = nullptr;
+
 uint8_t fake_l2c_fcr_chk_chan_modes(void* p_ccb) {
     LOGI("l2c_fcr_chk_chan_modes hooked, returning true.");
     return 1;
@@ -156,6 +161,53 @@ void fake_l2cu_send_peer_info_req(tL2C_LCB* p_lcb, uint16_t info_type) {
     return;
 }
 
+// New loader for SDP hook offset (persist.librepods.sdp_offset)
+uintptr_t loadSdpOffset() {
+    const char* property_name = "persist.librepods.sdp_offset";
+    char value[PROP_VALUE_MAX] = {0};
+
+    int len = __system_property_get(property_name, value);
+    if (len > 0) {
+        LOGI("Read sdp offset from property: %s", value);
+        uintptr_t offset;
+        char* endptr = nullptr;
+
+        const char* parse_start = value;
+        if (value[0] == '0' && (value[1] == 'x' || value[1] == 'X')) {
+            parse_start = value + 2;
+        }
+
+        errno = 0;
+        offset = strtoul(parse_start, &endptr, 16);
+
+        if (errno == 0 && endptr != parse_start && *endptr == '\0' && offset > 0) {
+            LOGI("Parsed sdp offset: 0x%x", offset);
+            return offset;
+        }
+
+        LOGE("Failed to parse sdp offset from property value: %s", value);
+    }
+
+    LOGI("No sdp offset property present - skipping SDP hook");
+    return 0;
+}
+
+// Fake BTA_DmSetLocalDiRecord: set vendor/vendor_id_source then call original
+tBTA_STATUS fake_BTA_DmSetLocalDiRecord(tSDP_DI_RECORD* p_device_info, uint32_t* p_handle) {
+    LOGI("BTA_DmSetLocalDiRecord hooked - forcing vendor fields");
+    if (p_device_info) {
+        p_device_info->vendor = 0x004C;
+        p_device_info->vendor_id_source = 0x0001;
+    }
+    LOGI("Set vendor=0x%04x, vendor_id_source=0x%04x", p_device_info->vendor, p_device_info->vendor_id_source);
+    if (original_BTA_DmSetLocalDiRecord) {
+        return original_BTA_DmSetLocalDiRecord(p_device_info, p_handle);
+    }
+
+    LOGE("Original BTA_DmSetLocalDiRecord not available");
+    return BTA_FAILURE;
+}
+
 uintptr_t loadHookOffset([[maybe_unused]] const char* package_name) {
     const char* property_name = "persist.librepods.hook_offset";
     char value[PROP_VALUE_MAX] = {0};
@@ -320,6 +372,7 @@ bool findAndHookFunction(const char *library_name) {
     uintptr_t l2cu_process_our_cfg_req_offset = loadL2cuProcessCfgReqOffset();
     uintptr_t l2c_csm_config_offset = loadL2cCsmConfigOffset();
     uintptr_t l2cu_send_peer_info_req_offset = loadL2cuSendPeerInfoReqOffset();
+    uintptr_t sdp_offset = loadSdpOffset();
 
     bool success = false;
 
@@ -392,6 +445,21 @@ bool findAndHookFunction(const char *library_name) {
         LOGI("Skipping l2cu_send_peer_info_req hook as offset is not available");
     }
 
+    if (sdp_offset > 0) {
+        void* target = reinterpret_cast<void*>(base_addr + sdp_offset);
+        LOGI("Hooking BTA_DmSetLocalDiRecord at offset: 0x%x, base: %p, target: %p",
+             sdp_offset, (void*)base_addr, target);
+
+        int result = hook_func(target, (void*)fake_BTA_DmSetLocalDiRecord, (void**)&original_BTA_DmSetLocalDiRecord);
+        if (result != 0) {
+            LOGE("Failed to hook BTA_DmSetLocalDiRecord, error: %d", result);
+        } else {
+            LOGI("Successfully hooked BTA_DmSetLocalDiRecord (SDP)");
+        }
+    } else {
+        LOGI("Skipping BTA_DmSetLocalDiRecord hook as sdp offset is not available");
+    }
+
     return success;
 }
 

android/app/src/main/cpp/l2c_fcr_hook.h

@@ -26,3 +26,25 @@ uintptr_t loadL2cuProcessCfgReqOffset();
 uintptr_t loadL2cCsmConfigOffset();
 uintptr_t loadL2cuSendPeerInfoReqOffset();
 bool findAndHookFunction(const char *library_path);
+
+#define SDP_MAX_ATTR_LEN 400
+
+typedef struct t_sdp_di_record {
+  uint16_t vendor;
+  uint16_t vendor_id_source;
+  uint16_t product;
+  uint16_t version;
+  bool primary_record;
+  char client_executable_url[SDP_MAX_ATTR_LEN];
+  char service_description[SDP_MAX_ATTR_LEN];
+  char documentation_url[SDP_MAX_ATTR_LEN];
+} tSDP_DI_RECORD;
+
+typedef enum : uint8_t {
+  BTA_SUCCESS = 0, /* Successful operation. */
+  BTA_FAILURE = 1, /* Generic failure. */
+  BTA_PENDING = 2, /* API cannot be completed right now */
+  BTA_BUSY = 3,
+  BTA_NO_RESOURCES = 4,
+  BTA_WRONG_MODE = 5,
+} tBTA_STATUS;

android/app/src/main/java/me/kavishdevar/librepods/CustomDeviceActivity.kt

@@ -1,188 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- * 
- * Copyright (C) 2025 LibrePods contributors
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package me.kavishdevar.librepods
-
-import android.Manifest
-import android.annotation.SuppressLint
-import android.bluetooth.BluetoothDevice
-import android.bluetooth.BluetoothDevice.TRANSPORT_LE
-import android.bluetooth.BluetoothGatt
-import android.bluetooth.BluetoothGattCallback
-import android.bluetooth.BluetoothGattCharacteristic
-import android.bluetooth.BluetoothManager
-import android.os.Build
-import android.os.Bundle
-import android.util.Log
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
-import androidx.annotation.RequiresPermission
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Button
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.unit.dp
-import me.kavishdevar.librepods.ui.theme.LibrePodsTheme
-import org.lsposed.hiddenapibypass.HiddenApiBypass
-import java.util.UUID
-
-class CustomDevice : ComponentActivity() {
-    @SuppressLint("MissingPermission", "CoroutineCreationDuringComposition")
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
-        setContent {
-            LibrePodsTheme {
-                val connect = remember { mutableStateOf(false) }
-                Scaffold(
-                    modifier = Modifier.fillMaxSize(),
-                    topBar = {
-                        Column(
-                            modifier = Modifier.fillMaxWidth(),
-                            verticalArrangement = Arrangement.Center,
-                            horizontalAlignment = Alignment.CenterHorizontally
-                        ) {
-                            Text("Custom Device", style = MaterialTheme.typography.titleLarge)
-                        }
-                    }
-                ) { innerPadding ->
-                    HiddenApiBypass.addHiddenApiExemptions("Landroid/bluetooth/BluetoothSocket;")
-                    val manager = getSystemService(BLUETOOTH_SERVICE) as BluetoothManager
-//                    val device: BluetoothDevice = manager.adapter.getRemoteDevice("EC:D6:F4:3D:89:B8")
-                    val device: BluetoothDevice = manager.adapter.getRemoteDevice("E7:48:92:3B:7D:A5")
-//                    val socket = device.createInsecureL2capChannel(31)
-
-//                    val batteryLevel = remember { mutableStateOf("") }
-//                    socket.outputStream.write(byteArrayOf(0x12,0x3B,0x00,0x02, 0x00))
-//                    socket.outputStream.write(byteArrayOf(0x12, 0x3A, 0x00, 0x01, 0x00, 0x08,0x01))
-
-                    val gatt = device.connectGatt(this, true, object: BluetoothGattCallback() {
-                        override fun onServicesDiscovered(gatt: BluetoothGatt, status: Int) {
-                            if (status == BluetoothGatt.GATT_SUCCESS) {
-                                // Step 2: Iterate through the services and characteristics
-                                gatt.services.forEach { service ->
-                                    Log.d("GATT", "Service UUID: ${service.uuid}")
-                                    service.characteristics.forEach { characteristic ->
-                                        characteristic.descriptors.forEach { descriptor ->
-                                            Log.d("GATT", "         Descriptor UUID: ${descriptor.uuid}: ${gatt.readDescriptor(descriptor)}")
-                                        }
-                                    }
-                                }
-
-                            }
-                        }
-
-                        override fun onConnectionStateChange(gatt: BluetoothGatt, status: Int, newState: Int) {
-                            if (newState == BluetoothGatt.STATE_CONNECTED) {
-                                Log.d("GATT", "Connected to GATT server")
-                                gatt.discoverServices() // Discover services after connection
-                            }
-                        }
-
-                        override fun onCharacteristicWrite(
-                            gatt: BluetoothGatt,
-                            characteristic: BluetoothGattCharacteristic,
-                            status: Int
-                        ) {
-                            if (status == BluetoothGatt.GATT_SUCCESS) {
-                                Log.d("BLE", "Write successful for UUID: ${characteristic.uuid}")
-                            } else {
-                                Log.e("BLE", "Write failed for UUID: ${characteristic.uuid}, status: $status")
-                            }
-                        }
-                    }, TRANSPORT_LE, 1)
-
-                    if (connect.value) {
-                        try {
-                            gatt.connect()
-                        }
-                        catch (e: Exception) {
-                            e.printStackTrace()
-                        }
-                        connect.value = false
-                    }
-
-                    Column (
-                        modifier = Modifier.padding(innerPadding),
-                        verticalArrangement = Arrangement.spacedBy(16.dp)
-                    )
-                    {
-                        Button(
-                            onClick = { connect.value = true }
-                        )
-                        {
-                            Text("Connect")
-                        }
-
-                        Button(onClick = {
-                            val characteristicUuid = "94110001-6D9B-4225-A4F1-6A4A7F01B0DE"
-                            val value = byteArrayOf(0x01, 0x00, 0x00, 0x00, 0x00 ,0x00 ,0x01)
-                            sendWriteRequest(gatt, characteristicUuid, value)
-                        
-                        }) {
-                            Text("batteryLevel.value")
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
-
-@RequiresPermission(Manifest.permission.BLUETOOTH_CONNECT)
-fun sendWriteRequest(
-    gatt: BluetoothGatt,
-    characteristicUuid: String,
-    value: ByteArray
-) {
-    // Retrieve the service containing the characteristic
-    val service = gatt.services.find { service ->
-        service.characteristics.any { it.uuid.toString() == characteristicUuid }
-    }
-
-    if (service == null) {
-        Log.e("GATT", "Service containing characteristic UUID $characteristicUuid not found.")
-        return
-    }
-
-    // Retrieve the characteristic
-    val characteristic = service.getCharacteristic(UUID.fromString(characteristicUuid))
-    if (characteristic == null) {
-        Log.e("GATT", "Characteristic with UUID $characteristicUuid not found.")
-        return
-    }
-
-
-    // Send the write request
-    val success = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-        gatt.writeCharacteristic(characteristic, value, BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT)
-    } else {
-        gatt.writeCharacteristic(characteristic)
-    }
-    Log.d("GATT", "Write request sent $success to UUID: $characteristicUuid")
-}

android/app/src/main/java/me/kavishdevar/librepods/MainActivity.kt

@@ -27,7 +27,6 @@ import android.content.Context
 import android.content.Context.MODE_PRIVATE
 import android.content.Intent
 import android.content.ServiceConnection
-import android.content.SharedPreferences
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
@@ -38,6 +37,7 @@ import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
+import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.core.RepeatMode
 import androidx.compose.animation.core.animateFloat
 import androidx.compose.animation.core.infiniteRepeatable
@@ -45,6 +45,8 @@ import androidx.compose.animation.core.rememberInfiniteTransition
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
+import androidx.compose.animation.scaleIn
+import androidx.compose.animation.scaleOut
 import androidx.compose.animation.slideInHorizontally
 import androidx.compose.animation.slideOutHorizontally
 import androidx.compose.foundation.Canvas
@@ -89,6 +91,8 @@ import androidx.compose.ui.graphics.drawscope.rotate
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalWindowInfo
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
@@ -97,6 +101,8 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
+import androidx.core.net.toUri
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
@@ -104,18 +110,31 @@ import com.google.accompanist.permissions.ExperimentalPermissionsApi
 import com.google.accompanist.permissions.MultiplePermissionsState
 import com.google.accompanist.permissions.isGranted
 import com.google.accompanist.permissions.rememberMultiplePermissionsState
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import me.kavishdevar.librepods.composables.StyledIconButton
 import me.kavishdevar.librepods.constants.AirPodsNotifications
+import me.kavishdevar.librepods.screens.AccessibilitySettingsScreen
+import me.kavishdevar.librepods.screens.AdaptiveStrengthScreen
 import me.kavishdevar.librepods.screens.AirPodsSettingsScreen
 import me.kavishdevar.librepods.screens.AppSettingsScreen
+import me.kavishdevar.librepods.screens.CameraControlScreen
 import me.kavishdevar.librepods.screens.DebugScreen
 import me.kavishdevar.librepods.screens.HeadTrackingScreen
+import me.kavishdevar.librepods.screens.HearingAidAdjustmentsScreen
+import me.kavishdevar.librepods.screens.HearingAidScreen
+import me.kavishdevar.librepods.screens.HearingProtectionScreen
 import me.kavishdevar.librepods.screens.LongPress
 import me.kavishdevar.librepods.screens.Onboarding
+import me.kavishdevar.librepods.screens.OpenSourceLicensesScreen
 import me.kavishdevar.librepods.screens.RenameScreen
+import me.kavishdevar.librepods.screens.TransparencySettingsScreen
 import me.kavishdevar.librepods.screens.TroubleshootingScreen
+import me.kavishdevar.librepods.screens.UpdateHearingTestScreen
+import me.kavishdevar.librepods.screens.VersionScreen
 import me.kavishdevar.librepods.services.AirPodsService
 import me.kavishdevar.librepods.ui.theme.LibrePodsTheme
-import me.kavishdevar.librepods.utils.CrossDevice
 import me.kavishdevar.librepods.utils.RadareOffsetFinder
 import kotlin.io.encoding.Base64
 import kotlin.io.encoding.ExperimentalEncodingApi
@@ -137,8 +156,10 @@ class MainActivity : ComponentActivity() {
 
         setContent {
             LibrePodsTheme {
-                getSharedPreferences("settings", MODE_PRIVATE).edit().putLong("textColor",
-                    MaterialTheme.colorScheme.onSurface.toArgb().toLong()).apply()
+                getSharedPreferences("settings", MODE_PRIVATE).edit {
+                    putLong(
+                        "textColor",
+                        MaterialTheme.colorScheme.onSurface.toArgb().toLong())}
                 Main()
             }
         }
@@ -191,15 +212,12 @@ class MainActivity : ComponentActivity() {
         if (data != null && data.scheme == "librepods") {
             when (data.host) {
                 "add-magic-keys" -> {
-                    // Extract query parameters
                     val queryParams = data.queryParameterNames
                     queryParams.forEach { param ->
                         val value = data.getQueryParameter(param)
-                        // Handle your parameters here
                         Log.d("LibrePods", "Parameter: $param = $value")
                     }
 
-                    // Process the magic keys addition
                     handleAddMagicKeys(data)
                 }
             }
@@ -207,8 +225,7 @@ class MainActivity : ComponentActivity() {
     }
 
     private fun handleAddMagicKeys(uri: Uri) {
-        val context = this
-        val sharedPreferences = getSharedPreferences("settings", Context.MODE_PRIVATE)
+        val sharedPreferences = getSharedPreferences("settings", MODE_PRIVATE)
 
         val irkHex = uri.getQueryParameter("irk")
         val encKeyHex = uri.getQueryParameter("enc_key")
@@ -217,13 +234,13 @@ class MainActivity : ComponentActivity() {
             if (irkHex != null && validateHexInput(irkHex)) {
                 val irkBytes = hexStringToByteArray(irkHex)
                 val irkBase64 = Base64.encode(irkBytes)
-                sharedPreferences.edit().putString("IRK", irkBase64).apply()
+                sharedPreferences.edit {putString("IRK", irkBase64)}
             }
 
             if (encKeyHex != null && validateHexInput(encKeyHex)) {
                 val encKeyBytes = hexStringToByteArray(encKeyHex)
                 val encKeyBase64 = Base64.encode(encKeyBytes)
-                sharedPreferences.edit().putString("ENC_KEY", encKeyBase64).apply()
+                sharedPreferences.edit { putString("ENC_KEY", encKeyBase64)}
             }
 
             Toast.makeText(this, "Magic keys added successfully!", Toast.LENGTH_SHORT).show()
@@ -247,6 +264,7 @@ class MainActivity : ComponentActivity() {
     }
 }
 
+@ExperimentalHazeMaterialsApi
 @SuppressLint("MissingPermission", "InlinedApi", "UnspecifiedRegisterReceiverFlag")
 @OptIn(ExperimentalPermissionsApi::class)
 @Composable
@@ -291,94 +309,146 @@ fun Main() {
 
     if (permissionState.allPermissionsGranted && (canDrawOverlays || overlaySkipped.value)) {
         val context = LocalContext.current
-        context.startService(Intent(context, AirPodsService::class.java))
 
         val navController = rememberNavController()
 
-        val sharedPreferences = context.getSharedPreferences("settings", MODE_PRIVATE)
-        val isAvailableChangeListener = SharedPreferences.OnSharedPreferenceChangeListener { _, key ->
-            if (key == "CrossDeviceIsAvailable") {
-                Log.d("MainActivity", "CrossDeviceIsAvailable changed")
-                isRemotelyConnected.value = sharedPreferences.getBoolean("CrossDeviceIsAvailable", false)
-            }
-        }
-        sharedPreferences.registerOnSharedPreferenceChangeListener(isAvailableChangeListener)
-        Log.d("MainActivity", "CrossDeviceIsAvailable: ${sharedPreferences.getBoolean("CrossDeviceIsAvailable", false)} | isAvailable: ${CrossDevice.isAvailable}")
-        isRemotelyConnected.value = sharedPreferences.getBoolean("CrossDeviceIsAvailable", false) || CrossDevice.isAvailable
-        Log.d("MainActivity", "isRemotelyConnected: ${isRemotelyConnected.value}")
         Box (
             modifier = Modifier
-                .padding(0.dp)
                 .fillMaxSize()
-                .background(if (isSystemInDarkTheme()) Color.Black else Color(0xFFF2F2F7))
-        ) {
-            NavHost(
-                navController = navController,
-                startDestination = if (hookAvailable) "settings" else "onboarding",
-                enterTransition = {
-                    slideInHorizontally(
-                        initialOffsetX = { it },
-                        animationSpec = tween(durationMillis = 300)
-                    ) + fadeIn(animationSpec = tween(durationMillis = 300))
-                },
-                exitTransition = {
-                    slideOutHorizontally(
-                        targetOffsetX = { -it/4 },
-                        animationSpec = tween(durationMillis = 300)
-                    ) + fadeOut(animationSpec = tween(durationMillis = 150))
-                },
-                popEnterTransition = {
-                    slideInHorizontally(
-                        initialOffsetX = { -it/4 },
-                        animationSpec = tween(durationMillis = 300)
-                    ) + fadeIn(animationSpec = tween(durationMillis = 300))
-                },
-                popExitTransition = {
-                    slideOutHorizontally(
-                        targetOffsetX = { it },
-                        animationSpec = tween(durationMillis = 300)
-                    ) + fadeOut(animationSpec = tween(durationMillis = 150))
-                }
+        ){
+            val backButtonBackdrop = rememberLayerBackdrop()
+            Box (
+                modifier = Modifier
+                    .fillMaxSize()
+                    .background(if (isSystemInDarkTheme()) Color.Black else Color(0xFFF2F2F7))
+                    .layerBackdrop(backButtonBackdrop)
             ) {
-                composable("settings") {
-                    if (airPodsService.value != null) {
-                        AirPodsSettingsScreen(
-                            dev = airPodsService.value?.device,
-                            service = airPodsService.value!!,
+                NavHost(
+                    navController = navController,
+                    startDestination = if (hookAvailable) "settings" else "onboarding",
+                    enterTransition = {
+                        slideInHorizontally(
+                            initialOffsetX = { it },
+                            animationSpec = tween(durationMillis = 300)
+                        ) // + fadeIn(animationSpec = tween(durationMillis = 300))
+                    },
+                    exitTransition = {
+                        slideOutHorizontally(
+                            targetOffsetX = { -it/4 },
+                            animationSpec = tween(durationMillis = 300)
+                        ) // + fadeOut(animationSpec = tween(durationMillis = 150))
+                    },
+                    popEnterTransition = {
+                        slideInHorizontally(
+                            initialOffsetX = { -it/4 },
+                            animationSpec = tween(durationMillis = 300)
+                        ) // + fadeIn(animationSpec = tween(durationMillis = 300))
+                    },
+                    popExitTransition = {
+                        slideOutHorizontally(
+                            targetOffsetX = { it },
+                            animationSpec = tween(durationMillis = 300)
+                        ) // + fadeOut(animationSpec = tween(durationMillis = 150))
+                    }
+                ) {
+                    composable("settings") {
+                        if (airPodsService.value != null) {
+                            AirPodsSettingsScreen(
+                                dev = airPodsService.value?.device,
+                                service = airPodsService.value!!,
+                                navController = navController,
+                                isConnected = isConnected.value,
+                                isRemotelyConnected = isRemotelyConnected.value
+                            )
+                        }
+                    }
+                    composable("debug") {
+                        DebugScreen(navController = navController)
+                    }
+                    composable("long_press/{bud}") { navBackStackEntry ->
+                        LongPress(
                             navController = navController,
-                            isConnected = isConnected.value,
-                            isRemotelyConnected = isRemotelyConnected.value
+                            name = navBackStackEntry.arguments?.getString("bud")!!
                         )
                     }
+                    composable("rename") {
+                        RenameScreen(navController)
+                    }
+                    composable("app_settings") {
+                        AppSettingsScreen(navController)
+                    }
+                    composable("troubleshooting") {
+                        TroubleshootingScreen(navController)
+                    }
+                    composable("head_tracking") {
+                        HeadTrackingScreen(navController)
+                    }
+                    composable("onboarding") {
+                        Onboarding(navController, context)
+                    }
+                    composable("accessibility") {
+                        AccessibilitySettingsScreen(navController)
+                    }
+                    composable("transparency_customization") {
+                        TransparencySettingsScreen(navController)
+                    }
+                    composable("hearing_aid") {
+                        HearingAidScreen(navController)
+                    }
+                    composable("hearing_aid_adjustments") {
+                        HearingAidAdjustmentsScreen(navController)
+                    }
+                    composable("adaptive_strength") {
+                        AdaptiveStrengthScreen(navController)
+                    }
+                    composable("camera_control") {
+                        CameraControlScreen(navController)
+                    }
+                    composable("open_source_licenses") {
+                        OpenSourceLicensesScreen(navController)
+                    }
+                    composable("update_hearing_test") {
+                        UpdateHearingTestScreen(navController)
+                    }
+                    composable("version_info") {
+                        VersionScreen(navController)
+                    }
+                    composable("hearing_protection") {
+                        HearingProtectionScreen(navController)
+                    }
                 }
-                composable("debug") {
-                    DebugScreen(navController = navController)
+            }
+
+            val showBackButton = remember{ mutableStateOf(false) }
+
+            LaunchedEffect(navController) {
+                navController.addOnDestinationChangedListener { _, destination, _ ->
+                    showBackButton.value = destination.route != "settings" && destination.route != "onboarding"
+                    Log.d("MainActivity", "Navigated to ${destination.route}, showBackButton: ${showBackButton.value}")
                 }
-                composable("long_press/{bud}") { navBackStackEntry ->
-                    LongPress(
-                        navController = navController,
-                        name = navBackStackEntry.arguments?.getString("bud")!!
+            }
+
+            AnimatedVisibility(
+                visible = showBackButton.value,
+                enter = fadeIn(animationSpec = tween()) + scaleIn(initialScale = 0f, animationSpec = tween()),
+                exit = fadeOut(animationSpec = tween()) + scaleOut(targetScale = 0.5f, animationSpec = tween(100)),
+                modifier = Modifier
+                    .align(Alignment.TopStart)
+                    .padding(
+                        start = 8.dp,
+                        top = (LocalWindowInfo.current.containerSize.width * 0.05f).dp
+                    )
+            ) {
+                StyledIconButton(
+                        onClick = { navController.popBackStack() },
+                        icon = "􀯶",
+                        darkMode = isSystemInDarkTheme(),
+                        backdrop = backButtonBackdrop
                     )
-                }
-                composable("rename") { navBackStackEntry ->
-                    RenameScreen(navController)
-                }
-                composable("app_settings") {
-                    AppSettingsScreen(navController)
-                }
-                composable("troubleshooting") {
-                    TroubleshootingScreen(navController)
-                }
-                composable("head_tracking") {
-                    HeadTrackingScreen(navController)
-                }
-                composable("onboarding") {
-                    Onboarding(navController, context)
-                }
             }
         }
 
-         serviceConnection = remember {
+        serviceConnection = remember {
             object : ServiceConnection {
                 override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
                     val binder = service as AirPodsService.LocalBinder
@@ -499,7 +569,7 @@ fun PermissionsScreen(
         Spacer(modifier = Modifier.height(8.dp))
 
         Text(
-            text = "The following permissions are required to use the app. Please grant them to continue.",
+            text = stringResource(R.string.permissions_required),
             style = TextStyle(
                 fontSize = 16.sp,
                 fontWeight = FontWeight.Normal,
@@ -587,7 +657,7 @@ fun PermissionsScreen(
             onClick = {
                 val intent = Intent(
                     Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
-                    Uri.parse("package:${context.packageName}")
+                    "package:${context.packageName}".toUri()
                 )
                 context.startActivity(intent)
                 onOverlaySettingsReturn()
@@ -617,9 +687,9 @@ fun PermissionsScreen(
 
             Button(
                 onClick = {
-                    val editor = context.getSharedPreferences("settings", MODE_PRIVATE).edit()
-                    editor.putBoolean("overlay_permission_skipped", true)
-                    editor.apply()
+                    context.getSharedPreferences("settings", MODE_PRIVATE).edit {
+                        putBoolean("overlay_permission_skipped", true)
+                    }
 
                     val intent = Intent(context, MainActivity::class.java)
                     intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
@@ -676,7 +746,11 @@ fun PermissionCard(
                 modifier = Modifier
                     .size(40.dp)
                     .clip(RoundedCornerShape(8.dp))
-                    .background(if (isGranted) accentColor.copy(alpha = 0.15f) else Color.Gray.copy(alpha = 0.15f)),
+                    .background(
+                        if (isGranted) accentColor.copy(alpha = 0.15f) else Color.Gray.copy(
+                            alpha = 0.15f
+                        )
+                    ),
                 contentAlignment = Alignment.Center
             ) {
                 Icon(

android/app/src/main/java/me/kavishdevar/librepods/QuickSettingsDialogActivity.kt

@@ -1,3 +1,21 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 @file:OptIn(ExperimentalEncodingApi::class)
 
 package me.kavishdevar.librepods
@@ -133,7 +151,7 @@ class QuickSettingsDialogActivity : ComponentActivity() {
         window.setGravity(Gravity.BOTTOM)
 
         Intent(this, AirPodsService::class.java).also { intent ->
-            bindService(intent, connection, Context.BIND_AUTO_CREATE)
+            bindService(intent, connection, BIND_AUTO_CREATE)
         }
 
         setContent {

android/app/src/main/java/me/kavishdevar/librepods/composables/AboutCard.kt

@@ -0,0 +1,205 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.NavigationButton
+import me.kavishdevar.librepods.services.ServiceManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@Composable
+fun AboutCard(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val service = ServiceManager.getService()
+    if (service == null) return
+    val airpodsInstance = service.airpodsInstance
+    if (airpodsInstance == null) return
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+    Box(
+        modifier = Modifier
+            .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+            .padding(horizontal = 16.dp, vertical = 4.dp)
+    ){
+        Text(
+            text = stringResource(R.string.about),
+            style = TextStyle(
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Bold,
+                color = textColor.copy(alpha = 0.6f)
+            )
+        )
+    }
+
+    val rowHeight = remember { mutableStateOf(0.dp) }
+    val density = LocalDensity.current
+
+    Column(
+        modifier = Modifier
+            .clip(RoundedCornerShape(28.dp))
+            .fillMaxWidth()
+            .background(backgroundColor, RoundedCornerShape(28.dp))
+            .padding(top = 2.dp)
+    ) {
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(16.dp)
+                .onGloballyPositioned { coordinates ->
+                    rowHeight.value = with(density) { coordinates.size.height.toDp() }
+                },
+            horizontalArrangement = Arrangement.SpaceBetween,
+        ) {
+            Text(
+                text = stringResource(R.string.model_name),
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = textColor,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+            )
+            Text(
+                text = airpodsInstance.model.displayName,
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.8f),
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+            )
+        }
+        HorizontalDivider(
+            thickness = 1.dp,
+            color = Color(0x40888888),
+            modifier = Modifier
+                .padding(horizontal = 12.dp)
+        )
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(16.dp),
+            horizontalArrangement = Arrangement.SpaceBetween,
+        ) {
+            Text(
+                text = stringResource(R.string.model_name),
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = textColor,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+            )
+            Text(
+                text = airpodsInstance.actualModelNumber,
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.8f),
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+            )
+        }
+        HorizontalDivider(
+            thickness = 1.dp,
+            color = Color(0x40888888),
+            modifier = Modifier
+                .padding(horizontal = 12.dp)
+        )
+        val serialNumbers = listOf(
+            airpodsInstance.serialNumber?: "",
+            "􀀛 ${airpodsInstance.leftSerialNumber}",
+            "􀀧 ${airpodsInstance.rightSerialNumber}"
+        )
+        val serialNumber = remember { mutableStateOf(0) }
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(16.dp),
+            horizontalArrangement = Arrangement.SpaceBetween,
+        ) {
+            Text(
+                text = stringResource(R.string.serial_number),
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = textColor,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                ),
+            )
+            Text(
+                text = serialNumbers[serialNumber.value],
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.8f),
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                ),
+                modifier = Modifier
+                    .clickable(
+                        interactionSource = remember { MutableInteractionSource() },
+                        indication = null
+                    ) {
+                        serialNumber.value = (serialNumber.value + 1) % serialNumbers.size
+                    }
+            )
+        }
+        HorizontalDivider(
+            thickness = 1.dp,
+            color = Color(0x40888888),
+            modifier = Modifier
+                .padding(horizontal = 12.dp)
+        )
+        NavigationButton(
+            to = "version_info",
+            navController = navController,
+            name = stringResource(R.string.version),
+            currentState = airpodsInstance.version3,
+            independent = false,
+            height = rowHeight.value + 32.dp
+        )
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/AccessibilitySettings.kt

@@ -1,221 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.stringResource
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.R
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-
-@Composable
-fun AccessibilitySettings() {
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-    val service = ServiceManager.getService()!!
-    Text(
-        text = stringResource(R.string.accessibility).uppercase(),
-        style = TextStyle(
-            fontSize = 14.sp,
-            fontWeight = FontWeight.Light,
-            color = textColor.copy(alpha = 0.6f)
-        ),
-        modifier = Modifier.padding(8.dp, bottom = 2.dp)
-    )
-
-    Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(backgroundColor, RoundedCornerShape(14.dp))
-            .padding(top = 2.dp)
-    ) {
-        Column(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(12.dp)
-        ) {
-            Text(
-                text = stringResource(R.string.tone_volume),
-                modifier = Modifier
-                    .padding(end = 8.dp, bottom = 2.dp, start = 2.dp)
-                    .fillMaxWidth(),
-                style = TextStyle(
-                    fontSize = 16.sp,
-                    fontWeight = FontWeight.Medium,
-                    color = textColor
-                )
-            )
-
-            ToneVolumeSlider()
-        }
-
-        val pressSpeedOptions = mapOf(
-            0.toByte() to "Default",
-            1.toByte() to "Slower",
-            2.toByte() to "Slowest"
-        )
-        val selectedPressSpeedValue = service.aacpManager.controlCommandStatusList.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-        var selectedPressSpeed by remember { mutableStateOf(pressSpeedOptions[selectedPressSpeedValue] ?: pressSpeedOptions[0]) }
-        DropdownMenuComponent(
-            label = "Press Speed",
-            options = pressSpeedOptions.values.toList(),
-            selectedOption = selectedPressSpeed.toString(),
-            onOptionSelected = { newValue ->
-                selectedPressSpeed = newValue
-                service.aacpManager.sendControlCommand(
-                    identifier = AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL.value,
-                    value = pressSpeedOptions.filterValues { it == newValue }.keys.firstOrNull() ?: 0.toByte()
-                )
-            },
-            textColor = textColor
-        )
-
-        val pressAndHoldDurationOptions = mapOf(
-            0.toByte() to "Default",
-            1.toByte() to "Slower",
-            2.toByte() to "Slowest"
-        )
-
-        val selectedPressAndHoldDurationValue = service.aacpManager.controlCommandStatusList.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-        var selectedPressAndHoldDuration by remember { mutableStateOf(pressAndHoldDurationOptions[selectedPressAndHoldDurationValue] ?: pressAndHoldDurationOptions[0]) }
-        DropdownMenuComponent(
-            label = "Press and Hold Duration",
-            options = pressAndHoldDurationOptions.values.toList(),
-            selectedOption = selectedPressAndHoldDuration.toString(),
-            onOptionSelected = { newValue ->
-                selectedPressAndHoldDuration = newValue
-                service.aacpManager.sendControlCommand(
-                    identifier = AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL.value,
-                    value = pressAndHoldDurationOptions.filterValues { it == newValue }.keys.firstOrNull() ?: 0.toByte()
-                )
-            },
-            textColor = textColor
-        )
-
-        val volumeSwipeSpeedOptions = mapOf<Byte, String>(
-            1.toByte() to "Default",
-            2.toByte() to "Longer",
-            3.toByte() to "Longest"
-        )
-        val selectedVolumeSwipeSpeedValue = service.aacpManager.controlCommandStatusList.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-        var selectedVolumeSwipeSpeed by remember { mutableStateOf(volumeSwipeSpeedOptions[selectedVolumeSwipeSpeedValue] ?: volumeSwipeSpeedOptions[1]) }
-        DropdownMenuComponent(
-            label = "Volume Swipe Speed",
-            options = volumeSwipeSpeedOptions.values.toList(),
-            selectedOption = selectedVolumeSwipeSpeed.toString(),
-            onOptionSelected = { newValue ->
-                selectedVolumeSwipeSpeed = newValue
-                service.aacpManager.sendControlCommand(
-                    identifier = AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL.value,
-                    value = volumeSwipeSpeedOptions.filterValues { it == newValue }.keys.firstOrNull() ?: 1.toByte()
-                )
-            },
-            textColor = textColor
-        )
-
-        SinglePodANCSwitch()
-        VolumeControlSwitch()
-    }
-}
-
-@Composable
-fun DropdownMenuComponent(
-    label: String,
-    options: List<String>,
-    selectedOption: String,
-    onOptionSelected: (String) -> Unit,
-    textColor: Color
-) {
-    var expanded by remember { mutableStateOf(false) }
-
-    Column (
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 12.dp)
-    ) {
-        Text(
-            text = label,
-            style = TextStyle(
-                fontSize = 16.sp,
-                fontWeight = FontWeight.Medium,
-                color = textColor
-            )
-        )
-
-        Box(
-            modifier = Modifier
-                .fillMaxWidth()
-                .clickable { expanded = true }
-                .padding(8.dp)
-        ) {
-            Text(
-                text = selectedOption,
-                modifier = Modifier.padding(16.dp),
-                color = textColor
-            )
-        }
-
-        DropdownMenu(
-            expanded = expanded,
-            onDismissRequest = { expanded = false }
-        ) {
-            options.forEach { option ->
-                DropdownMenuItem(
-                    onClick = {
-                        onOptionSelected(option)
-                        expanded = false
-                    },
-                    text = { Text(text = option) }
-                )
-            }
-        }
-    }
-}
-
-@Preview
-@Composable
-fun AccessibilitySettingsPreview() {
-    AccessibilitySettings()
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/AdaptiveStrengthSlider.kt

@@ -1,158 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Slider
-import androidx.compose.material3.SliderDefaults
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.mutableFloatStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.shadow
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-import kotlin.math.roundToInt
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun AdaptiveStrengthSlider() {
-    val sliderValue = remember { mutableFloatStateOf(0f) }
-    val service = ServiceManager.getService()!!
-    LaunchedEffect(sliderValue) {
-        val sliderValueFromAACP = service.aacpManager.controlCommandStatusList.find {
-            it.identifier == AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH
-        }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-        sliderValueFromAACP?.toFloat()?.let { sliderValue.floatValue = (100 - it) }
-    }
-
-    val isDarkTheme = isSystemInDarkTheme()
-
-    val trackColor = if (isDarkTheme) Color(0xFFB3B3B3) else Color(0xFFD9D9D9)
-    val thumbColor = if (isDarkTheme) Color(0xFFFFFFFF) else Color(0xFFFFFFFF)
-    val labelTextColor = if (isDarkTheme) Color.White else Color.Black
-
-    Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 8.dp),
-        horizontalAlignment = Alignment.CenterHorizontally
-    ) {
-        Slider(
-            value = sliderValue.floatValue,
-            onValueChange = {
-                sliderValue.floatValue = it
-            },
-            valueRange = 0f..100f,
-            onValueChangeFinished = {
-                sliderValue.floatValue = sliderValue.floatValue.roundToInt().toFloat()
-                service.aacpManager.sendControlCommand(
-                    identifier = AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH.value,
-                    value = (100 - sliderValue.floatValue).toInt()
-                )
-            },
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(36.dp),
-            colors = SliderDefaults.colors(
-                thumbColor = thumbColor,
-                inactiveTrackColor = trackColor
-            ),
-            thumb = {
-                Box(
-                    modifier = Modifier
-                        .size(24.dp)
-                        .shadow(4.dp, CircleShape)
-                        .background(thumbColor, CircleShape)
-                )
-            },
-            track = {
-                Box(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .height(12.dp),
-                    contentAlignment = Alignment.CenterStart
-                )
-                {
-                    Box(
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .height(4.dp)
-                            .background(trackColor, RoundedCornerShape(4.dp))
-                    )
-                }
-
-            }
-        )
-
-        Row(
-            modifier = Modifier.fillMaxWidth(),
-            horizontalArrangement = Arrangement.SpaceBetween
-        ) {
-            Text(
-                text = "Less Noise",
-                style = TextStyle(
-                    fontSize = 14.sp,
-                    fontWeight = FontWeight.Light,
-                    color = labelTextColor
-                ),
-                modifier = Modifier.padding(start = 4.dp)
-            )
-            Text(
-                text = "More Noise",
-                style = TextStyle(
-                    fontSize = 14.sp,
-                    fontWeight = FontWeight.Light,
-                    color = labelTextColor
-                ),
-                modifier = Modifier.padding(end = 4.dp)
-            )
-        }
-    }
-}
-
-@Preview
-@Composable
-fun AdaptiveStrengthSliderPreview() {
-    AdaptiveStrengthSlider()
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/AudioSettings.kt

@@ -22,13 +22,16 @@ package me.kavishdevar.librepods.composables
 
 import androidx.compose.foundation.background
 import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
@@ -36,63 +39,108 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import androidx.navigation.compose.rememberNavController
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.Capability
 import kotlin.io.encoding.ExperimentalEncodingApi
 
 @Composable
-fun AudioSettings() {
+fun AudioSettings(navController: NavController) {
     val isDarkTheme = isSystemInDarkTheme()
     val textColor = if (isDarkTheme) Color.White else Color.Black
-
-    Text(
-        text = stringResource(R.string.audio).uppercase(),
-        style = TextStyle(
-            fontSize = 14.sp,
-            fontWeight = FontWeight.Light,
-            color = textColor.copy(alpha = 0.6f)
-        ),
-        modifier = Modifier.padding(8.dp, bottom = 2.dp)
-    )
+    val service = ServiceManager.getService()
+    if (service == null) return
+    val airpodsInstance = service.airpodsInstance
+    if (airpodsInstance == null) return
+    if (!airpodsInstance.model.capabilities.contains(Capability.ADAPTIVE_VOLUME) &&
+        !airpodsInstance.model.capabilities.contains(Capability.CONVERSATION_AWARENESS) &&
+        !airpodsInstance.model.capabilities.contains(Capability.LOUD_SOUND_REDUCTION) &&
+        !airpodsInstance.model.capabilities.contains(Capability.ADAPTIVE_AUDIO)
+    ) {
+        return
+    }
+    Box(
+        modifier = Modifier
+            .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+            .padding(horizontal = 16.dp, vertical = 4.dp)
+    ){
+        Text(
+            text = stringResource(R.string.audio),
+            style = TextStyle(
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Bold,
+                color = textColor.copy(alpha = 0.6f)
+            )
+        )
+    }
 
     val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
 
     Column(
         modifier = Modifier
+            .clip(RoundedCornerShape(28.dp))
             .fillMaxWidth()
-            .background(backgroundColor, RoundedCornerShape(14.dp))
+            .background(backgroundColor, RoundedCornerShape(28.dp))
             .padding(top = 2.dp)
     ) {
 
-        ConversationalAwarenessSwitch()
-
-        Column(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(horizontal = 8.dp, vertical = 10.dp)
-        ) {
-            Text(
-                text = stringResource(R.string.adaptive_audio),
-                modifier = Modifier
-                    .padding(end = 8.dp, bottom = 2.dp, start = 2.dp)
-                    .fillMaxWidth(),
-                style = TextStyle(
-                    fontSize = 16.sp,
-                    color = textColor
-                )
-            )
-            Text(
-                text = stringResource(R.string.adaptive_audio_description),
-                modifier = Modifier
-                    .padding(bottom = 8.dp, top = 2.dp)
-                    .padding(end = 2.dp, start = 2.dp)
-                    .fillMaxWidth(),
-                style = TextStyle(
-                    fontSize = 12.sp,
-                    color = textColor.copy(alpha = 0.6f)
-                )
+        if (airpodsInstance.model.capabilities.contains(Capability.ADAPTIVE_VOLUME)) {
+            StyledToggle(
+                label = stringResource(R.string.personalized_volume),
+                description = stringResource(R.string.personalized_volume_description),
+                controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.ADAPTIVE_VOLUME_CONFIG,
+                independent = false
             )
 
-            AdaptiveStrengthSlider()
+            HorizontalDivider(
+                thickness = 1.dp,
+                color = Color(0x40888888),
+                modifier = Modifier
+                    .padding(horizontal = 12.dp)
+            )
+        }
+
+        if (airpodsInstance.model.capabilities.contains(Capability.CONVERSATION_AWARENESS)) {
+            StyledToggle(
+                label = stringResource(R.string.conversational_awareness),
+                description = stringResource(R.string.conversational_awareness_description),
+                controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.CONVERSATION_DETECT_CONFIG,
+                independent = false
+            )
+            HorizontalDivider(
+                thickness = 1.dp,
+                color = Color(0x40888888),
+                modifier = Modifier
+                    .padding(horizontal = 12.dp)
+            )
+        }
+
+        if (airpodsInstance.model.capabilities.contains(Capability.LOUD_SOUND_REDUCTION)){
+            StyledToggle(
+                label = stringResource(R.string.loud_sound_reduction),
+                description = stringResource(R.string.loud_sound_reduction_description),
+                attHandle = ATTHandles.LOUD_SOUND_REDUCTION,
+                independent = false
+            )
+            HorizontalDivider(
+                thickness = 1.dp,
+                color = Color(0x40888888),
+                modifier = Modifier
+                    .padding(horizontal = 12.dp)
+            )
+        }
+
+        if (airpodsInstance.model.capabilities.contains(Capability.ADAPTIVE_AUDIO)) {
+            NavigationButton(
+                to = "adaptive_strength",
+                name = stringResource(R.string.adaptive_audio),
+                navController = navController,
+                independent = false
+            )
         }
     }
 }
@@ -100,5 +148,5 @@ fun AudioSettings() {
 @Preview
 @Composable
 fun AudioSettingsPreview() {
-    AudioSettings()
+    AudioSettings(rememberNavController())
 }

android/app/src/main/java/me/kavishdevar/librepods/composables/BatteryIndicator.kt

@@ -1,17 +1,17 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
- * 
+ *
  * Copyright (C) 2025 LibrePods contributors
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published
  * by the Free Software Foundation, either version 3 of the License.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -19,31 +19,30 @@
 package me.kavishdevar.librepods.composables
 
 
-import androidx.compose.animation.core.animateFloatAsState
+import android.content.res.Configuration
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
-import androidx.compose.foundation.border
-import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxHeight
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.MaterialTheme
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.height
+import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.StrokeCap
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
@@ -51,85 +50,79 @@ import androidx.compose.ui.unit.sp
 import me.kavishdevar.librepods.R
 
 @Composable
-fun BatteryIndicator(batteryPercentage: Int, charging: Boolean = false) {
-    val batteryOutlineColor = Color(0xFFBFBFBF)
-    val batteryFillColor = if (batteryPercentage > 30) Color(0xFF30D158) else Color(0xFFFC3C3C)
-    val batteryTextColor = MaterialTheme.colorScheme.onSurface
+fun BatteryIndicator(
+    batteryPercentage: Int,
+    charging: Boolean = false,
+    prefix: String = "",
+    previousCharging: Boolean = false,
+) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val backgroundColor = if (isDarkTheme) Color.Black else Color(0xFFF2F2F7)
+    val batteryTextColor = if (isDarkTheme) Color.White else Color.Black
+    val batteryFillColor = if (batteryPercentage > 25)
+        if (isDarkTheme) Color(0xFF2ED158) else Color(0xFF35C759)
+        else if (isDarkTheme) Color(0xFFFC4244) else Color(0xFFfe373C)
 
-    val batteryWidth = 40.dp
-    val batteryHeight = 15.dp
-    val batteryCornerRadius = 4.dp
-    val tipWidth = 5.dp
-    val tipHeight = batteryHeight * 0.375f
+    val initialScale = if (previousCharging) 1f else 0f
+    val scaleAnim = remember { Animatable(initialScale) }
+    val targetScale = if (charging) 1f else 0f
 
-    val animatedFillWidth by animateFloatAsState(targetValue = batteryPercentage / 100f)
-    val animatedScale by animateFloatAsState(targetValue = if (charging) 1.2f else 1f)
+    LaunchedEffect(previousCharging, charging) {
+        scaleAnim.animateTo(targetScale, animationSpec = tween(durationMillis = 250))
+    }
 
     Column(
+        modifier = Modifier
+            .background(backgroundColor), // just for haze to work
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        Row(
-            verticalAlignment = Alignment.CenterVertically,
-            horizontalArrangement = Arrangement.spacedBy(0.dp),
-            modifier = Modifier.padding(bottom = 4.dp)
+        Box(
+            modifier = Modifier.padding(bottom = 4.dp),
+            contentAlignment = Alignment.Center
         ) {
-            Box(
-                modifier = Modifier
-                    .width(batteryWidth)
-                    .height(batteryHeight)
-            ) {
-                Box (
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .border(1.dp, batteryOutlineColor, RoundedCornerShape(batteryCornerRadius))
-                )
-                Box(
-                    modifier = Modifier
-                        .fillMaxHeight()
-                        .padding(2.dp)
-                        .width(batteryWidth * animatedFillWidth)
-                        .background(batteryFillColor, RoundedCornerShape(2.dp))
-                )
-                if (charging) {
-                    Text(
-                        text = "\uDBC0\uDEE6",
-                        fontSize = 16.sp,
-                        fontFamily = FontFamily(Font(R.font.sf_pro)),
-                        color = Color.White,
-                        modifier = Modifier
-                            .scale(animatedScale)
-                            .fillMaxSize(),
-                        textAlign = TextAlign.Center
-                    )
-                }
-            }
-            Box(
-                modifier = Modifier
-                    .width(tipWidth)
-                    .height(tipHeight)
-                    .padding(start = 1.dp)
-                    .background(
-                        batteryOutlineColor,
-                        RoundedCornerShape(
-                            topStart = 0.dp,
-                            topEnd = 12.dp,
-                            bottomStart = 0.dp,
-                            bottomEnd = 12.dp
-                        )
-                    )
+            CircularProgressIndicator(
+                progress = { batteryPercentage / 100f },
+                modifier = Modifier.size(40.dp),
+                color = batteryFillColor,
+                gapSize = 0.dp,
+                strokeCap = StrokeCap.Round,
+                strokeWidth = 4.dp,
+                trackColor = if (isDarkTheme) Color(0xFF0E0E0F) else Color(0xFFE3E3E8)
+            )
+
+            Text(
+                text = "\uDBC0\uDEE6",
+                style = TextStyle(
+                    fontSize = 12.sp,
+                    fontFamily = FontFamily(Font(R.font.sf_pro)),
+                    color = batteryFillColor,
+                    textAlign = TextAlign.Center
+                ),
+                modifier = Modifier.scale(scaleAnim.value)
             )
         }
 
+        Spacer(modifier = Modifier.height(4.dp))
+
         Text(
-            text = "$batteryPercentage%",
+            text = "$prefix $batteryPercentage%",
             color = batteryTextColor,
-            style = TextStyle(fontSize = 16.sp, fontWeight = FontWeight.Bold)
+            style = TextStyle(
+                fontSize = 16.sp,
+                fontFamily = FontFamily(Font(R.font.sf_pro)),
+                textAlign = TextAlign.Center
+            ),
         )
     }
 }
 
-@Preview
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
 @Composable
 fun BatteryIndicatorPreview() {
-    BatteryIndicator(batteryPercentage = 48, charging = true)
-}
+    val bg = if (isSystemInDarkTheme()) Color.Black else Color(0xFFF2F2F7)
+    Box(
+        modifier = Modifier.background(bg)
+    ) {
+        BatteryIndicator(batteryPercentage = 24, charging = true, prefix = "\uDBC6\uDCE5", previousCharging = false)
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/BatteryView.kt

@@ -24,14 +24,19 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.content.res.Configuration
 import android.os.Build
 import android.util.Log
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
@@ -39,7 +44,7 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.ImageBitmap
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.imageResource
@@ -57,6 +62,9 @@ import kotlin.io.encoding.ExperimentalEncodingApi
 @Composable
 fun BatteryView(service: AirPodsService, preview: Boolean = false) {
     val batteryStatus = remember { mutableStateOf<List<Battery>>(listOf()) }
+
+    val previousBatteryStatus = remember { mutableStateOf<List<Battery>>(listOf()) }
+
     @Suppress("DEPRECATION") val batteryReceiver = remember {
         object : BroadcastReceiver() {
             override fun onReceive(context: Context, intent: Intent) {
@@ -96,16 +104,44 @@ fun BatteryView(service: AirPodsService, preview: Boolean = false) {
         }
     }
 
+    previousBatteryStatus.value = batteryStatus.value
     batteryStatus.value = service.getBattery()
 
     if (preview) {
-        batteryStatus.value = listOf<Battery>(
-            Battery(BatteryComponent.LEFT, 100, BatteryStatus.CHARGING),
-            Battery(BatteryComponent.RIGHT, 50, BatteryStatus.NOT_CHARGING),
-            Battery(BatteryComponent.CASE, 5, BatteryStatus.CHARGING)
+        batteryStatus.value = listOf(
+            Battery(BatteryComponent.LEFT, 100, BatteryStatus.NOT_CHARGING),
+            Battery(BatteryComponent.RIGHT, 94, BatteryStatus.CHARGING),
+            Battery(BatteryComponent.CASE, 40, BatteryStatus.CHARGING)
         )
+        previousBatteryStatus.value = batteryStatus.value
     }
 
+    val left = batteryStatus.value.find { it.component == BatteryComponent.LEFT }
+    val right = batteryStatus.value.find { it.component == BatteryComponent.RIGHT }
+    val case = batteryStatus.value.find { it.component == BatteryComponent.CASE }
+    val leftLevel = left?.level ?: 0
+    val rightLevel = right?.level ?: 0
+    val caseLevel = case?.level ?: 0
+    val leftCharging = left?.status == BatteryStatus.CHARGING
+    val rightCharging = right?.status == BatteryStatus.CHARGING
+    val caseCharging = case?.status == BatteryStatus.CHARGING
+
+    val prevLeft = previousBatteryStatus.value.find { it.component == BatteryComponent.LEFT }
+    val prevRight = previousBatteryStatus.value.find { it.component == BatteryComponent.RIGHT }
+    val prevCase = previousBatteryStatus.value.find { it.component == BatteryComponent.CASE }
+    val prevLeftCharging = prevLeft?.status == BatteryStatus.CHARGING
+    val prevRightCharging = prevRight?.status == BatteryStatus.CHARGING
+    val prevCaseCharging = prevCase?.status == BatteryStatus.CHARGING
+
+    val singleDisplayed = remember { mutableStateOf(false) }
+
+    val airpodsInstance = service.airpodsInstance
+    if (airpodsInstance == null) {
+        return
+    }
+    val budsRes = airpodsInstance.model.budsRes
+    val caseRes = airpodsInstance.model.caseRes
+
     Row {
         Column (
             modifier = Modifier
@@ -113,47 +149,52 @@ fun BatteryView(service: AirPodsService, preview: Boolean = false) {
             horizontalAlignment = Alignment.CenterHorizontally
         ) {
             Image (
-                bitmap = ImageBitmap.imageResource(R.drawable.pro_2_buds),
+                bitmap = ImageBitmap.imageResource(budsRes),
                 contentDescription = stringResource(R.string.buds),
                 modifier = Modifier
                     .fillMaxWidth()
-                    .scale(0.80f)
+                    .padding(8.dp)
+            )
+            if (
+                leftCharging == rightCharging &&
+                (leftLevel - rightLevel) in -3..3
             )
-            val left = batteryStatus.value.find { it.component == BatteryComponent.LEFT }
-            val right = batteryStatus.value.find { it.component == BatteryComponent.RIGHT }
-            if ((right?.status == BatteryStatus.CHARGING && left?.status == BatteryStatus.CHARGING) || (left?.status == BatteryStatus.NOT_CHARGING && right?.status == BatteryStatus.NOT_CHARGING))
             {
-                BatteryIndicator(right.level.let { left.level.coerceAtMost(it) }, left.status == BatteryStatus.CHARGING)
+                BatteryIndicator(
+                    leftLevel.coerceAtMost(rightLevel),
+                    leftCharging,
+                    previousCharging = (prevLeftCharging && prevRightCharging)
+                )
+                singleDisplayed.value = true
             }
             else {
+                singleDisplayed.value = false
                 Row (
                     modifier = Modifier
                         .fillMaxWidth(),
                     horizontalArrangement = Arrangement.Center
                 ) {
-//                    if (left?.status != BatteryStatus.DISCONNECTED) {
-                    if (left?.level != null) {
+                    if (leftLevel > 0 || left?.status != BatteryStatus.DISCONNECTED) {
                         BatteryIndicator(
-                            left.level,
-                            left.status == BatteryStatus.CHARGING
+                            leftLevel,
+                            leftCharging,
+                            "\uDBC6\uDCE5",
+                            previousCharging = prevLeftCharging
                         )
                     }
-//                    }
-//                    if (left?.status != BatteryStatus.DISCONNECTED && right?.status != BatteryStatus.DISCONNECTED) {
-                    if (left?.level != null && right?.level != null)
+                    if (leftLevel > 0 && rightLevel > 0)
                     {
                         Spacer(modifier = Modifier.width(16.dp))
                     }
-//                    }
-//                    if (right?.status != BatteryStatus.DISCONNECTED) {
-                    if (right?.level != null)
+                    if (rightLevel > 0 || right?.status != BatteryStatus.DISCONNECTED)
                     {
                         BatteryIndicator(
-                            right.level,
-                            right.status == BatteryStatus.CHARGING
+                            rightLevel,
+                            rightCharging,
+                            "\uDBC6\uDCE8",
+                            previousCharging = prevRightCharging
                         )
                     }
-//                    }
                 }
             }
         }
@@ -163,26 +204,32 @@ fun BatteryView(service: AirPodsService, preview: Boolean = false) {
                 .fillMaxWidth(),
             horizontalAlignment = Alignment.CenterHorizontally
         ) {
-            val case = batteryStatus.value.find { it.component == BatteryComponent.CASE }
-
             Image(
-                bitmap = ImageBitmap.imageResource(R.drawable.pro_2_case),
+                bitmap = ImageBitmap.imageResource(caseRes),
                 contentDescription = stringResource(R.string.case_alt),
                 modifier = Modifier
                     .fillMaxWidth()
-                    .scale(1.25f)
+                    .padding(8.dp)
             )
-//            if (case?.status != BatteryStatus.DISCONNECTED) {
-                if (case?.level != null) {
-                    BatteryIndicator(case.level, case.status == BatteryStatus.CHARGING)
+                if (caseLevel > 0 || case?.status != BatteryStatus.DISCONNECTED) {
+                    BatteryIndicator(
+                        caseLevel,
+                        caseCharging,
+                        prefix = if (!singleDisplayed.value) "\uDBC3\uDE6C" else "",
+                        previousCharging = prevCaseCharging
+                    )
                 }
-//            }
         }
     }
 }
 
-@Preview
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
 @Composable
 fun BatteryViewPreview() {
-    BatteryView(AirPodsService(), preview = true)
+    val bg = if (isSystemInDarkTheme()) Color.Black else Color(0xFFF2F2F7)
+    Box(
+        modifier = Modifier.background(bg)
+    ) {
+        BatteryView(AirPodsService(), preview = true)
+    }
 }

android/app/src/main/java/me/kavishdevar/librepods/composables/CallControlSettings.kt

@@ -0,0 +1,470 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import android.util.Log
+import androidx.compose.foundation.background
+import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableLongStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInParent
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun CallControlSettings(hazeState: HazeState) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    Box(
+        modifier = Modifier
+            .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+            .padding(horizontal = 16.dp, vertical = 4.dp)
+    ){
+        Text(
+            text = stringResource(R.string.call_controls),
+            style = TextStyle(
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Bold,
+                color = textColor.copy(alpha = 0.6f)
+            )
+        )
+    }
+
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(backgroundColor, RoundedCornerShape(28.dp))
+            .padding(top = 2.dp)
+    ) {
+        val service = ServiceManager.getService()!!
+        val callControlEnabledValue = service.aacpManager.controlCommandStatusList.find {
+            it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CALL_MANAGEMENT_CONFIG
+        }?.value ?: byteArrayOf(0x00, 0x03)
+
+        val pressOnceText = stringResource(R.string.press_once)
+        val pressTwiceText = stringResource(R.string.press_twice)
+
+        var flipped by remember {
+            mutableStateOf(
+                callControlEnabledValue.contentEquals(
+                    byteArrayOf(
+                        0x00,
+                        0x02
+                    )
+                )
+            )
+        }
+        var singlePressAction by remember { mutableStateOf(if (flipped) pressTwiceText else pressOnceText) }
+        var doublePressAction by remember { mutableStateOf(if (flipped) pressOnceText else pressTwiceText) }
+
+        var showSinglePressDropdown by remember { mutableStateOf(false) }
+        var touchOffsetSingle by remember { mutableStateOf<Offset?>(null) }
+        var boxPositionSingle by remember { mutableStateOf(Offset.Zero) }
+        var lastDismissTimeSingle by remember { mutableLongStateOf(0L) }
+        var parentHoveredIndexSingle by remember { mutableStateOf<Int?>(null) }
+        var parentDragActiveSingle by remember { mutableStateOf(false) }
+
+        var showDoublePressDropdown by remember { mutableStateOf(false) }
+        var touchOffsetDouble by remember { mutableStateOf<Offset?>(null) }
+        var boxPositionDouble by remember { mutableStateOf(Offset.Zero) }
+        var lastDismissTimeDouble by remember { mutableLongStateOf(0L) }
+        var parentHoveredIndexDouble by remember { mutableStateOf<Int?>(null) }
+        var parentDragActiveDouble by remember { mutableStateOf(false) }
+
+        LaunchedEffect(Unit) {
+            val listener = object : AACPManager.ControlCommandListener {
+                override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                    if (AACPManager.Companion.ControlCommandIdentifiers.fromByte(controlCommand.identifier) ==
+                        AACPManager.Companion.ControlCommandIdentifiers.CALL_MANAGEMENT_CONFIG
+                    ) {
+                        val newFlipped = controlCommand.value.contentEquals(byteArrayOf(0x00, 0x02))
+                        flipped = newFlipped
+                        singlePressAction = if (newFlipped) pressTwiceText else pressOnceText
+                        doublePressAction = if (newFlipped) pressOnceText else pressTwiceText
+                        Log.d(
+                            "CallControlSettings",
+                            "Control command received, flipped: $newFlipped"
+                        )
+                    }
+                }
+            }
+
+            service.aacpManager.registerControlCommandListener(
+                AACPManager.Companion.ControlCommandIdentifiers.CALL_MANAGEMENT_CONFIG,
+                listener
+            )
+        }
+
+        DisposableEffect(Unit) {
+            onDispose {
+                service.aacpManager.controlCommandListeners[AACPManager.Companion.ControlCommandIdentifiers.CALL_MANAGEMENT_CONFIG]?.clear()
+            }
+        }
+        LaunchedEffect(flipped) {
+            Log.d("CallControlSettings", "Call control flipped: $flipped")
+        }
+
+        val density = LocalDensity.current
+        val itemHeightPx = with(density) { 48.dp.toPx() }
+
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+        ) {
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp)
+                    .height(58.dp),
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Text(
+                    text = stringResource(R.string.answer_call),
+                    fontSize = 16.sp,
+                    color = textColor,
+                    modifier = Modifier.padding(bottom = 4.dp)
+                )
+                Text(
+                    text = stringResource(R.string.press_once),
+                    fontSize = 16.sp,
+                    color = textColor.copy(alpha = 0.6f)
+                )
+            }
+            HorizontalDivider(
+                thickness = 1.dp,
+                color = Color(0x40888888),
+                modifier = Modifier
+                    .padding(horizontal = 12.dp)
+            )
+
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp)
+                    .height(58.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures { offset ->
+                            val now = System.currentTimeMillis()
+                            if (showSinglePressDropdown) {
+                                showSinglePressDropdown = false
+                                lastDismissTimeSingle = now
+                            } else {
+                                if (now - lastDismissTimeSingle > 250L) {
+                                    touchOffsetSingle = offset
+                                    showSinglePressDropdown = true
+                                }
+                            }
+                        }
+                    }
+                    .pointerInput(Unit) {
+                        detectDragGesturesAfterLongPress(
+                            onDragStart = { offset ->
+                                val now = System.currentTimeMillis()
+                                touchOffsetSingle = offset
+                                if (!showSinglePressDropdown && now - lastDismissTimeSingle > 250L) {
+                                    showSinglePressDropdown = true
+                                }
+                                lastDismissTimeSingle = now
+                                parentDragActiveSingle = true
+                                parentHoveredIndexSingle = 0
+                            },
+                            onDrag = { change, _ ->
+                                val current = change.position
+                                val touch = touchOffsetSingle ?: current
+                                val posInPopupY = current.y - touch.y
+                                val idx = (posInPopupY / itemHeightPx).toInt()
+                                parentHoveredIndexSingle = idx
+                            },
+                            onDragEnd = {
+                                parentDragActiveSingle = false
+                                parentHoveredIndexSingle?.let { idx ->
+                                    val options = listOf(pressOnceText, pressTwiceText)
+                                    if (idx in options.indices) {
+                                        val option = options[idx]
+                                        singlePressAction = option
+                                        doublePressAction =
+                                            if (option == pressOnceText) pressTwiceText else pressOnceText
+                                        showSinglePressDropdown = false
+                                        lastDismissTimeSingle = System.currentTimeMillis()
+                                        val bytes = if (option == pressOnceText) byteArrayOf(
+                                            0x00,
+                                            0x03
+                                        ) else byteArrayOf(0x00, 0x02)
+                                        service.aacpManager.sendControlCommand(0x24, bytes)
+                                    }
+                                }
+                                parentHoveredIndexSingle = null
+                            },
+                            onDragCancel = {
+                                parentDragActiveSingle = false
+                                parentHoveredIndexSingle = null
+                            }
+                        )
+                    },
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Text(
+                    text = stringResource(R.string.mute_unmute),
+                    fontSize = 16.sp,
+                    color = textColor,
+                    modifier = Modifier.padding(bottom = 4.dp)
+                )
+                Box(
+                    modifier = Modifier.onGloballyPositioned { coordinates ->
+                        boxPositionSingle = coordinates.positionInParent()
+                    }
+                ) {
+                    Row(
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Text(
+                            text = singlePressAction,
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.8f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            )
+                        )
+                        Text(
+                            text = "􀆏",
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.6f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            ),
+                            modifier = Modifier
+                                .padding(start = 6.dp)
+                        )
+                    }
+
+                    StyledDropdown(
+                        expanded = showSinglePressDropdown,
+                        onDismissRequest = {
+                            showSinglePressDropdown = false
+                            lastDismissTimeSingle = System.currentTimeMillis()
+                        },
+                        options = listOf(pressOnceText, pressTwiceText),
+                        selectedOption = singlePressAction,
+                        touchOffset = touchOffsetSingle,
+                        boxPosition = boxPositionSingle,
+                        externalHoveredIndex = parentHoveredIndexSingle,
+                        externalDragActive = parentDragActiveSingle,
+                        onOptionSelected = { option ->
+                            singlePressAction = option
+                            doublePressAction =
+                                if (option == pressOnceText) pressTwiceText else pressOnceText
+                            showSinglePressDropdown = false
+                            val bytes = if (option == pressOnceText) byteArrayOf(
+                                0x00,
+                                0x03
+                            ) else byteArrayOf(0x00, 0x02)
+                            service.aacpManager.sendControlCommand(0x24, bytes)
+                        },
+                        hazeState = hazeState
+                    )
+                }
+            }
+            HorizontalDivider(
+                thickness = 1.dp,
+                color = Color(0x40888888),
+                modifier = Modifier
+                    .padding(horizontal = 12.dp)
+            )
+
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp)
+                    .height(58.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures { offset ->
+                            val now = System.currentTimeMillis()
+                            if (showDoublePressDropdown) {
+                                showDoublePressDropdown = false
+                                lastDismissTimeDouble = now
+                            } else {
+                                if (now - lastDismissTimeDouble > 250L) {
+                                    touchOffsetDouble = offset
+                                    showDoublePressDropdown = true
+                                }
+                            }
+                        }
+                    }
+                    .pointerInput(Unit) {
+                        detectDragGesturesAfterLongPress(
+                            onDragStart = { offset ->
+                                val now = System.currentTimeMillis()
+                                touchOffsetDouble = offset
+                                if (!showDoublePressDropdown && now - lastDismissTimeDouble > 250L) {
+                                    showDoublePressDropdown = true
+                                }
+                                lastDismissTimeDouble = now
+                                parentDragActiveDouble = true
+                                parentHoveredIndexDouble = 0
+                            },
+                            onDrag = { change, _ ->
+                                val current = change.position
+                                val touch = touchOffsetDouble ?: current
+                                val posInPopupY = current.y - touch.y
+                                val idx = (posInPopupY / itemHeightPx).toInt()
+                                parentHoveredIndexDouble = idx
+                            },
+                            onDragEnd = {
+                                parentDragActiveDouble = false
+                                parentHoveredIndexDouble?.let { idx ->
+                                    val options = listOf(pressOnceText, pressTwiceText)
+                                    if (idx in options.indices) {
+                                        val option = options[idx]
+                                        doublePressAction = option
+                                        singlePressAction =
+                                            if (option == pressOnceText) pressTwiceText else pressOnceText
+                                        showDoublePressDropdown = false
+                                        lastDismissTimeDouble = System.currentTimeMillis()
+                                        val bytes = if (option == pressOnceText) byteArrayOf(
+                                            0x00,
+                                            0x02
+                                        ) else byteArrayOf(0x00, 0x03)
+                                        service.aacpManager.sendControlCommand(0x24, bytes)
+                                    }
+                                }
+                                parentHoveredIndexDouble = null
+                            },
+                            onDragCancel = {
+                                parentDragActiveDouble = false
+                                parentHoveredIndexDouble = null
+                            }
+                        )
+                    },
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Text(
+                    text = stringResource(R.string.hang_up),
+                    fontSize = 16.sp,
+                    color = textColor,
+                    modifier = Modifier.padding(bottom = 4.dp)
+                )
+                Box(
+                    modifier = Modifier.onGloballyPositioned { coordinates ->
+                        boxPositionDouble = coordinates.positionInParent()
+                    }
+                ) {
+                    Row(
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Text(
+                            text = doublePressAction,
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.8f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            )
+                        )
+                        Text(
+                            text = "􀆏",
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.6f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            ),
+                            modifier = Modifier
+                                .padding(start = 6.dp)
+                        )
+                    }
+
+                    StyledDropdown(
+                        expanded = showDoublePressDropdown,
+                        onDismissRequest = {
+                            showDoublePressDropdown = false
+                            lastDismissTimeDouble = System.currentTimeMillis()
+                        },
+                        options = listOf(pressOnceText, pressTwiceText),
+                        selectedOption = doublePressAction,
+                        touchOffset = touchOffsetDouble,
+                        boxPosition = boxPositionDouble,
+                        externalHoveredIndex = parentHoveredIndexDouble,
+                        externalDragActive = parentDragActiveDouble,
+                        onOptionSelected = { option ->
+                            doublePressAction = option
+                            singlePressAction =
+                                if (option == pressOnceText) pressTwiceText else pressOnceText
+                            showDoublePressDropdown = false
+                            val bytes = if (option == pressOnceText) byteArrayOf(
+                                0x00,
+                                0x02
+                            ) else byteArrayOf(0x00, 0x03)
+                            service.aacpManager.sendControlCommand(0x24, bytes)
+                        },
+                        hazeState = hazeState
+                    )
+                }
+            }
+        }
+    }
+}
+
+@ExperimentalHazeMaterialsApi
+@Preview
+@Composable
+fun CallControlSettingsPreview() {
+    CallControlSettings(HazeState())
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/ConfirmationDialog.kt

@@ -0,0 +1,217 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.requiredWidthIn
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.PointerEventType
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.window.Dialog
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.hazeEffect
+import dev.chrisbanes.haze.materials.CupertinoMaterials
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import me.kavishdevar.librepods.R
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun ConfirmationDialog(
+    showDialog: MutableState<Boolean>,
+    title: String,
+    message: String,
+    confirmText: String = "Enable",
+    dismissText: String = "Cancel",
+    onConfirm: () -> Unit,
+    onDismiss: () -> Unit = { showDialog.value = false },
+    hazeState: HazeState,
+) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val accentColor = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5)
+    if (showDialog.value) {
+        Dialog(onDismissRequest = { showDialog.value = false }) {
+            Box(
+                modifier = Modifier
+                    // .fillMaxWidth(0.75f)
+                    .requiredWidthIn(min = 200.dp, max = 360.dp)
+                    .background(Color.Transparent, RoundedCornerShape(14.dp))
+                    .clip(RoundedCornerShape(14.dp))
+                    .hazeEffect(
+                        hazeState,
+                        style = CupertinoMaterials.regular(
+                            containerColor = if (isDarkTheme) Color(0xFF1C1C1E).copy(alpha = 0.95f) else Color.White.copy(alpha = 0.95f)
+                        )
+                    )
+            ) {
+                Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                    androidx.compose.foundation.layout.Spacer(modifier = Modifier.height(24.dp))
+                    Text(
+                        title,
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            fontWeight = FontWeight.Bold,
+                            color = textColor,
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        ),
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier.padding(horizontal = 16.dp)
+                    )
+                    androidx.compose.foundation.layout.Spacer(modifier = Modifier.height(12.dp))
+                    Text(
+                        message,
+                        style = TextStyle(
+                            fontSize = 14.sp,
+                            color = textColor.copy(alpha = 0.8f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        ),
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier.padding(horizontal = 16.dp)
+                    )
+                    androidx.compose.foundation.layout.Spacer(modifier = Modifier.height(16.dp))
+                    HorizontalDivider(
+                        thickness = 1.dp,
+                        color = Color(0x40888888),
+                        modifier = Modifier.fillMaxWidth()
+                    )
+                    var leftPressed by remember { mutableStateOf(false) }
+                    var rightPressed by remember { mutableStateOf(false) }
+                    val pressedColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .height(48.dp)
+                            .pointerInput(Unit) {
+                                awaitPointerEventScope {
+                                    while (true) {
+                                        val event = awaitPointerEvent()
+                                        val position = event.changes.first().position
+                                        val width = size.width.toFloat()
+                                        val height = size.height.toFloat()
+                                        val isWithinBounds = position.y >= 0 && position.y <= height
+                                        val isLeft = position.x < width / 2
+                                        event.changes.first().consume()
+                                        when (event.type) {
+                                            PointerEventType.Press -> {
+                                                if (isWithinBounds) {
+                                                    leftPressed = isLeft
+                                                    rightPressed = !isLeft
+                                                } else {
+                                                    leftPressed = false
+                                                    rightPressed = false
+                                                }
+                                            }
+                                            PointerEventType.Move -> {
+                                                if (isWithinBounds) {
+                                                    leftPressed = isLeft
+                                                    rightPressed = !isLeft
+                                                } else {
+                                                    leftPressed = false
+                                                    rightPressed = false
+                                                }
+                                            }
+                                            PointerEventType.Release -> {
+                                                if (isWithinBounds) {
+                                                    if (leftPressed) {
+                                                        onDismiss()
+                                                    } else if (rightPressed) {
+                                                        onConfirm()
+                                                    }
+                                                }
+                                                leftPressed = false
+                                                rightPressed = false
+                                            }
+                                        }
+                                    }
+                                }
+                            },
+                        horizontalArrangement = Arrangement.Start,
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Box(
+                            modifier = Modifier
+                                .weight(1f)
+                                .fillMaxHeight()
+                                .background(if (leftPressed) pressedColor else Color.Transparent),
+                            contentAlignment = Alignment.Center
+                        ) {
+                            Text(
+                                text = dismissText,
+                                style = TextStyle(
+                                    color = accentColor,
+                                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                                )
+                            )
+                        }
+                        Box(
+                            modifier = Modifier
+                                .width(1.dp)
+                                .fillMaxHeight()
+                                .background(Color(0x40888888))
+                        )
+                        Box(
+                            modifier = Modifier
+                                .weight(1f)
+                                .fillMaxHeight()
+                                .background(if (rightPressed) pressedColor else Color.Transparent),
+                            contentAlignment = Alignment.Center
+                        ) {
+                            Text(
+                                text = confirmText,
+                                style = TextStyle(
+                                    color = accentColor,
+                                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                                )
+                            )
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/ConnectionSettings.kt

@@ -0,0 +1,82 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import android.content.Context.MODE_PRIVATE
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.utils.AACPManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@Composable
+fun ConnectionSettings() {
+    val isDarkTheme = isSystemInDarkTheme()
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(backgroundColor, RoundedCornerShape(28.dp))
+            .padding(top = 2.dp)
+    ) {
+        StyledToggle(
+            label = stringResource(R.string.ear_detection),
+            controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.EAR_DETECTION_CONFIG,
+            sharedPreferenceKey = "automatic_ear_detection",
+            sharedPreferences = LocalContext.current.getSharedPreferences("settings", MODE_PRIVATE),
+            independent = false
+        )
+        HorizontalDivider(
+            thickness = 1.dp,
+            color = Color(0x40888888),
+            modifier = Modifier
+                .padding(horizontal = 12.dp)
+        )
+
+        StyledToggle(
+            label = stringResource(R.string.automatically_connect),
+            description = stringResource(R.string.automatically_connect_description),
+            controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.AUTOMATIC_CONNECTION_CONFIG,
+            sharedPreferenceKey = "automatic_connection_ctrl_cmd",
+            sharedPreferences = LocalContext.current.getSharedPreferences("settings", MODE_PRIVATE),
+            independent = false
+        )
+    }
+}
+
+@Preview
+@Composable
+fun ConnectionSettingsPreview() {
+    ConnectionSettings()
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/ControlCenterButton.kt

@@ -15,7 +15,9 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  */
- 
+
+@file:Suppress("unused")
+
 package me.kavishdevar.librepods.composables
 
 import androidx.compose.animation.animateColorAsState

android/app/src/main/java/me/kavishdevar/librepods/composables/ConversationalAwarenessSwitch.kt

@@ -1,133 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-
-@Composable
-fun ConversationalAwarenessSwitch() {
-    val service = ServiceManager.getService()!!
-    val conversationEnabledValue = service.aacpManager.controlCommandStatusList.find {
-        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CONVERSATION_DETECT_CONFIG
-    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-    var conversationalAwarenessEnabled by remember {
-        mutableStateOf(
-            conversationEnabledValue == 1.toByte()
-        )
-    }
-
-    fun updateConversationalAwareness(enabled: Boolean) {
-        conversationalAwarenessEnabled = enabled
-        service.aacpManager.sendControlCommand(
-            AACPManager.Companion.ControlCommandIdentifiers.CONVERSATION_DETECT_CONFIG.value,
-            enabled
-        )
-    }
-
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-
-    val isPressed = remember { mutableStateOf(false) }
-
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(
-                shape = RoundedCornerShape(14.dp),
-                color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
-            )
-            .padding(horizontal = 12.dp, vertical = 12.dp)
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        isPressed.value = true
-                        tryAwaitRelease()
-                        isPressed.value = false
-                    }
-                )
-            }
-            .clickable(
-                indication = null,
-                interactionSource = remember { MutableInteractionSource() }
-            ) {
-                updateConversationalAwareness(!conversationalAwarenessEnabled)
-            },
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Column(
-            modifier = Modifier
-                .weight(1f)
-                .padding(end = 4.dp)
-        ) {
-            Text(
-                text = "Conversational Awareness",
-                fontSize = 16.sp,
-                color = textColor
-            )
-            Spacer(modifier = Modifier.height(4.dp))
-            Text(
-                text = "Lowers media volume and reduces background noise when you start speaking to other people.",
-                fontSize = 12.sp,
-                color = textColor.copy(0.6f),
-                lineHeight = 14.sp,
-            )
-        }
-        StyledSwitch(
-            checked = conversationalAwarenessEnabled,
-            onCheckedChange = {
-                updateConversationalAwareness(it)
-            },
-        )
-    }
-}
-
-@Preview
-@Composable
-fun ConversationalAwarenessSwitchPreview() {
-    ConversationalAwarenessSwitch()
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/CustomDropdown.kt

@@ -1,182 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.animation.core.Spring
-import androidx.compose.animation.core.animateDpAsState
-import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.animation.core.spring
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.widthIn
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
-import androidx.compose.ui.geometry.Offset
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.layout.onGloballyPositioned
-import androidx.compose.ui.platform.LocalDensity
-import androidx.compose.ui.text.font.Font
-import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.IntOffset
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import androidx.compose.ui.window.Popup
-import androidx.compose.ui.window.PopupProperties
-import me.kavishdevar.librepods.R
-
-class DropdownItem(val name: String, val onSelect: () -> Unit) {
-    fun select() {
-        onSelect()
-    }
-}
-
-@Composable
-fun CustomDropdown(name: String, description: String = "", items: List<DropdownItem>) {
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-    var expanded by remember { mutableStateOf(false) }
-    var offset by remember { mutableStateOf(IntOffset.Zero) }
-    var popupHeight by remember { mutableStateOf(0.dp) }
-
-    val animatedHeight by animateDpAsState(
-        targetValue = if (expanded) popupHeight else 0.dp,
-        animationSpec = spring(dampingRatio = Spring.DampingRatioMediumBouncy, stiffness = Spring.StiffnessLow)
-    )
-    val animatedScale by animateFloatAsState(
-        targetValue = if (expanded) 1f else 0f,
-        animationSpec = spring(dampingRatio = Spring.DampingRatioMediumBouncy, stiffness = Spring.StiffnessLow)
-    )
-
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(
-                shape = RoundedCornerShape(14.dp),
-                color = Color.Transparent
-            )
-            .padding(horizontal = 12.dp, vertical = 12.dp)
-            .clickable(
-                indication = null,
-                interactionSource = remember { MutableInteractionSource() }
-            ) {
-                expanded = true
-            }
-            .onGloballyPositioned { coordinates ->
-                val windowPosition = coordinates.localToWindow(Offset.Zero)
-                offset = IntOffset(windowPosition.x.toInt(), windowPosition.y.toInt() + coordinates.size.height)
-            },
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Column(
-            modifier = Modifier
-                .weight(1f)
-                .padding(end = 4.dp)
-        ) {
-            Text(
-                text = name,
-                fontSize = 16.sp,
-                color = textColor,
-                maxLines = 1
-            )
-            if (description.isNotEmpty()) {
-                Spacer(modifier = Modifier.height(4.dp))
-                Text(
-                    text = description,
-                    fontSize = 12.sp,
-                    color = textColor.copy(0.6f),
-                    lineHeight = 14.sp,
-                    maxLines = 1
-                )
-            }
-        }
-        Text(
-            text = "\uDBC0\uDD8F",
-            fontSize = 16.sp,
-            fontFamily = FontFamily(Font(R.font.sf_pro)),
-            color = textColor
-        )
-    }
-
-    if (expanded) {
-        Popup(
-            alignment = Alignment.TopStart,
-            offset = offset ,
-            properties = PopupProperties(focusable = true),
-            onDismissRequest = { expanded = false }
-        ) {
-            val density = LocalDensity.current
-            Column(
-                modifier = Modifier
-                    .background(backgroundColor, RoundedCornerShape(8.dp))
-                    .padding(8.dp)
-                    .widthIn(max = 50.dp)
-                    .height(animatedHeight)
-                    .scale(animatedScale)
-                    .onGloballyPositioned { coordinates ->
-                        popupHeight = with(density) { coordinates.size.height.toDp() }
-                    }
-            ) {
-                items.forEach { item ->
-                    Text(
-                        text = item.name,
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .clickable {
-                                item.select()
-                                expanded = false
-                            }
-                            .padding(8.dp),
-                        color = textColor
-                    )
-                }
-            }
-        }
-    }
-}
-
-@Preview
-@Composable
-fun CustomDropdownPreview() {
-    CustomDropdown(
-        name = "Volume Swipe Speed",
-        items = listOf(
-            DropdownItem("Always On") { },
-            DropdownItem("Off") { },
-            DropdownItem("Only when speaking") { }
-        )
-    )
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/HearingHealthSettings.kt

@@ -0,0 +1,109 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.NavigationButton
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.Capability
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@Composable
+fun HearingHealthSettings(navController: NavController) {
+    val service = ServiceManager.getService()
+    if (service == null) return
+    val airpodsInstance = service.airpodsInstance
+    if (airpodsInstance == null) return
+    if (airpodsInstance.model.capabilities.contains(Capability.HEARING_AID)) {
+        val isDarkTheme = isSystemInDarkTheme()
+        val textColor = if (isDarkTheme) Color.White else Color.Black
+        val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+        if (airpodsInstance.model.capabilities.contains(Capability.PPE)) {
+            Box(
+                modifier = Modifier
+                    .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                    .padding(horizontal = 16.dp, vertical = 4.dp)
+            ){
+                Text(
+                    text = stringResource(R.string.hearing_health),
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f)
+                    )
+                )
+            }
+            Column(
+                modifier = Modifier
+                    .clip(RoundedCornerShape(28.dp))
+                    .fillMaxWidth()
+                    .background(backgroundColor, RoundedCornerShape(28.dp))
+                    .padding(top = 2.dp)
+            ) {
+                NavigationButton(
+                    to = "hearing_protection",
+                    name = stringResource(R.string.hearing_protection),
+                    navController = navController,
+                    independent = false
+                )
+                HorizontalDivider(
+                    thickness = 1.dp,
+                    color = Color(0x40888888),
+                    modifier = Modifier
+                        .padding(horizontal = 12.dp)
+                )
+                
+                NavigationButton(
+                    to = "hearing_aid",
+                    name = stringResource(R.string.hearing_aid),
+                    navController = navController,
+                    independent = false
+                )
+            }
+        } else {
+            NavigationButton(
+                to = "hearing_aid",
+                name = stringResource(R.string.hearing_aid),
+                navController = navController
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/IndependentToggle.kt

@@ -1,130 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import android.content.SharedPreferences
-import androidx.compose.animation.animateColorAsState
-import androidx.compose.animation.core.tween
-import androidx.compose.foundation.background
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.services.AirPodsService
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-
-@Composable
-fun IndependentToggle(name: String, service: AirPodsService? = null, functionName: String? = null, sharedPreferences: SharedPreferences, default: Boolean = false, controlCommandIdentifier: AACPManager.Companion.ControlCommandIdentifiers? = null) {
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-    val snakeCasedName =
-        controlCommandIdentifier?.name ?: name.replace(Regex("[\\W\\s]+"), "_").lowercase()
-    var checked by remember { mutableStateOf(default) }
-
-    if (controlCommandIdentifier != null) {
-        checked = service!!.aacpManager.controlCommandStatusList.find {
-            it.identifier == controlCommandIdentifier
-        }?.value?.takeIf { it.isNotEmpty() }?.get(0) == 1.toByte()
-    }
-
-    var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
-
-    fun cb() {
-        if (controlCommandIdentifier == null) {
-            sharedPreferences.edit().putBoolean(snakeCasedName, checked).apply()
-        }
-        if (functionName != null && service != null) {
-            val method =
-                service::class.java.getMethod(functionName, Boolean::class.java)
-            method.invoke(service, checked)
-        }
-        if (controlCommandIdentifier != null) {
-            service?.aacpManager?.sendControlCommand(identifier = controlCommandIdentifier.value, value = checked)
-        }
-    }
-
-    LaunchedEffect(sharedPreferences) {
-        checked = sharedPreferences.getBoolean(snakeCasedName, true)
-    }
-    Box (
-        modifier = Modifier
-            .padding(vertical = 8.dp)
-            .background(animatedBackgroundColor, RoundedCornerShape(14.dp))
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        backgroundColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
-                        tryAwaitRelease()
-                        backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                    },
-                    onTap = {
-                        checked = !checked
-                        cb()
-                    }
-                )
-            },
-    )
-    {
-        Row(
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(55.dp)
-                .padding(horizontal = 12.dp),
-            verticalAlignment = Alignment.CenterVertically
-        ) {
-            Text(text = name, modifier = Modifier.weight(1f), fontSize = 16.sp, color = textColor)
-            StyledSwitch(
-                checked = checked,
-                onCheckedChange = {
-                    checked = it
-                    cb()
-                },
-            )
-        }
-    }
-}
-
-@Preview
-@Composable
-fun IndependentTogglePreview() {
-    IndependentToggle("Test", AirPodsService(), "test", LocalContext.current.getSharedPreferences("preview", 0), true)
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/MicrophoneSettings.kt

@@ -0,0 +1,297 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import android.util.Log
+import androidx.compose.foundation.background
+import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableLongStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInParent
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun MicrophoneSettings(hazeState: HazeState) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+    Column(
+        modifier = Modifier
+            .fillMaxWidth()
+            .background(backgroundColor, RoundedCornerShape(28.dp))
+            .padding(top = 2.dp)
+    ) {
+        val service = ServiceManager.getService()!!
+        val micModeValue = service.aacpManager.controlCommandStatusList.find {
+            it.identifier == AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE
+        }?.value?.get(0) ?: 0x00.toByte()
+
+        var selectedMode by remember {
+            mutableStateOf(
+                when (micModeValue) {
+                    0x00.toByte() -> "Automatic"
+                    0x01.toByte() -> "Always Right"
+                    0x02.toByte() -> "Always Left"
+                    else -> "Automatic"
+                }
+            )
+        }
+        var showDropdown by remember { mutableStateOf(false) }
+        var touchOffset by remember { mutableStateOf<Offset?>(null) }
+        var boxPosition by remember { mutableStateOf(Offset.Zero) }
+        var lastDismissTime by remember { mutableLongStateOf(0L) }
+        val reopenThresholdMs = 250L
+
+        val listener = object : AACPManager.ControlCommandListener {
+            override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                if (AACPManager.Companion.ControlCommandIdentifiers.fromByte(controlCommand.identifier) ==
+                    AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE
+                ) {
+                    selectedMode = when (controlCommand.value[0]) {
+                        0x00.toByte() -> "Automatic"
+                        0x01.toByte() -> "Always Right"
+                        0x02.toByte() -> "Always Left"
+                        else -> "Automatic"
+                    }
+                    Log.d("MicrophoneSettings", "Microphone mode received: $selectedMode")
+                }
+            }
+        }
+
+        LaunchedEffect(Unit) {
+            service.aacpManager.registerControlCommandListener(
+                AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE,
+                listener
+            )
+        }
+
+        DisposableEffect(Unit) {
+            onDispose {
+                service.aacpManager.unregisterControlCommandListener(
+                    AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE,
+                    listener
+                )
+            }
+        }
+
+        val density = LocalDensity.current
+        val itemHeightPx = with(density) { 48.dp.toPx() }
+        var parentHoveredIndex by remember { mutableStateOf<Int?>(null) }
+        var parentDragActive by remember { mutableStateOf(false) }
+        val microphoneAutomaticText = stringResource(R.string.microphone_automatic)
+        val microphoneAlwaysRightText = stringResource(R.string.microphone_always_right)
+        val microphoneAlwaysLeftText = stringResource(R.string.microphone_always_left)
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 16.dp)
+                .height(58.dp)
+                .pointerInput(Unit) {
+                    detectTapGestures { offset ->
+                        val now = System.currentTimeMillis()
+                        if (showDropdown) {
+                            showDropdown = false
+                            lastDismissTime = now
+                        } else {
+                            if (now - lastDismissTime > reopenThresholdMs) {
+                                touchOffset = offset
+                                showDropdown = true
+                            }
+                        }
+                    }
+                }
+                .pointerInput(Unit) {
+                    detectDragGesturesAfterLongPress(
+                        onDragStart = { offset ->
+                            val now = System.currentTimeMillis()
+                            touchOffset = offset
+                            if (!showDropdown && now - lastDismissTime > reopenThresholdMs) {
+                                showDropdown = true
+                            }
+                            lastDismissTime = now
+                            parentDragActive = true
+                            parentHoveredIndex = 0
+                        },
+                        onDrag = { change, _ ->
+                            val current = change.position
+                            val touch = touchOffset ?: current
+                            val posInPopupY = current.y - touch.y
+                            val idx = (posInPopupY / itemHeightPx).toInt()
+                            parentHoveredIndex = idx
+                        },
+                        onDragEnd = {
+                            parentDragActive = false
+                            parentHoveredIndex?.let { idx ->
+                                val options = listOf(
+                                    microphoneAutomaticText,
+                                    microphoneAlwaysRightText,
+                                    microphoneAlwaysLeftText
+                                )
+                                if (idx in options.indices) {
+                                    val option = options[idx]
+                                    selectedMode = option
+                                    showDropdown = false
+                                    lastDismissTime = System.currentTimeMillis()
+                                    val byteValue = when (option) {
+                                        options[0] -> 0x00
+                                        options[1] -> 0x01
+                                        options[2] -> 0x02
+                                        else -> 0x00
+                                    }
+                                    service.aacpManager.sendControlCommand(
+                                        AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE.value,
+                                        byteArrayOf(byteValue.toByte())
+                                    )
+                                }
+                            }
+                            parentHoveredIndex = null
+                        },
+                        onDragCancel = {
+                            parentDragActive = false
+                            parentHoveredIndex = null
+                        }
+                    )
+                },
+            horizontalArrangement = Arrangement.SpaceBetween,
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Text(
+                text = stringResource(R.string.microphone_mode),
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    color = textColor,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                ),
+                modifier = Modifier.padding(bottom = 4.dp)
+            )
+            Box(
+                modifier = Modifier.onGloballyPositioned { coordinates ->
+                    boxPosition = coordinates.positionInParent()
+                }
+            ) {
+                Row(
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    Text(
+                        text = selectedMode,
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor.copy(alpha = 0.8f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                    Text(
+                        text = "􀆏",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor.copy(alpha = 0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        ),
+                        modifier = Modifier
+                            .padding(start = 6.dp)
+                    )
+                }
+
+                val microphoneAutomaticText = stringResource(R.string.microphone_automatic)
+                val microphoneAlwaysRightText = stringResource(R.string.microphone_always_right)
+                val microphoneAlwaysLeftText = stringResource(R.string.microphone_always_left)
+
+                StyledDropdown(
+                    expanded = showDropdown,
+                    onDismissRequest = {
+                        showDropdown = false
+                        lastDismissTime = System.currentTimeMillis()
+                    },
+                    options = listOf(
+                        microphoneAutomaticText,
+                        microphoneAlwaysRightText,
+                        microphoneAlwaysLeftText
+                    ),
+                    selectedOption = selectedMode,
+                    touchOffset = touchOffset,
+                    boxPosition = boxPosition,
+                    externalHoveredIndex = parentHoveredIndex,
+                    externalDragActive = parentDragActive,
+                    onOptionSelected = { option ->
+                        selectedMode = option
+                        showDropdown = false
+                        val byteValue = when (option) {
+                            microphoneAutomaticText -> 0x00
+                            microphoneAlwaysRightText -> 0x01
+                            microphoneAlwaysLeftText -> 0x02
+                            else -> 0x00
+                        }
+                        service.aacpManager.sendControlCommand(
+                            AACPManager.Companion.ControlCommandIdentifiers.MIC_MODE.value,
+                            byteArrayOf(byteValue.toByte())
+                        )
+                    },
+                    hazeState = hazeState
+                )
+            }
+        }
+    }
+}
+
+@ExperimentalHazeMaterialsApi
+@Preview
+@Composable
+fun MicrophoneSettingsPreview() {
+    MicrophoneSettings(HazeState())
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/NameField.kt

@@ -1,154 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- * 
- * Copyright (C) 2025 LibrePods contributors
- * 
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.animation.animateColorAsState
-import androidx.compose.animation.core.tween
-import androidx.compose.foundation.background
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.BasicTextField
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
-import androidx.compose.material3.Icon
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.focus.onFocusChanged
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.SolidColor
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import androidx.navigation.NavController
-import androidx.navigation.compose.rememberNavController
-
-@Composable
-fun NameField(
-    name: String,
-    value: String,
-    navController: NavController
-) {
-    var isFocused by remember { mutableStateOf(false) }
-
-    val isDarkTheme = isSystemInDarkTheme()
-
-    var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
-
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-    val cursorColor = if (isFocused) {
-        if (isDarkTheme) Color.White else Color.Black
-    } else {
-        Color.Transparent
-    }
-
-    Box (
-        modifier = Modifier
-            .background(animatedBackgroundColor, RoundedCornerShape(14.dp))
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        backgroundColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
-                        tryAwaitRelease()
-                        backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                    },
-                    onTap = {
-                        navController.navigate("rename")
-                    }
-                )
-            }
-    ) {
-        Row(
-            verticalAlignment = Alignment.CenterVertically,
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(55.dp)
-                .background(
-                    animatedBackgroundColor,
-                    RoundedCornerShape(14.dp)
-                )
-                .padding(horizontal = 16.dp, vertical = 8.dp)
-
-        ) {
-            Text(
-                text = name,
-                style = TextStyle(
-                    fontSize = 16.sp,
-                    color = textColor
-                )
-            )
-            BasicTextField(
-                value = value,
-                textStyle = TextStyle(
-                    color = textColor.copy(alpha = 0.75f),
-                    fontSize = 16.sp,
-                    textAlign = TextAlign.End
-                ),
-                onValueChange = {},
-                singleLine = true,
-                enabled = false,
-                cursorBrush = SolidColor(cursorColor),
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(start = 8.dp)
-                    .onFocusChanged { focusState ->
-                        isFocused = focusState.isFocused
-                    },
-                decorationBox = { innerTextField ->
-                    Row(
-                        verticalAlignment = Alignment.CenterVertically,
-                        horizontalArrangement = Arrangement.End
-                    ) {
-                        innerTextField()
-                        Icon(
-                            imageVector = Icons.AutoMirrored.Filled.KeyboardArrowRight,
-                            contentDescription = "Edit name",
-                            tint = textColor.copy(alpha = 0.75f),
-                            modifier = Modifier
-                                .size(32.dp)
-                        )
-                    }
-                }
-            )
-        }
-    }
-}
-
-@Preview
-@Composable
-fun StyledTextFieldPreview() {
-    NameField(name = "Name", value = "AirPods Pro", rememberNavController())
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/NavigationButton.kt

@@ -1,17 +1,17 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
- * 
+ *
  * Copyright (C) 2025 LibrePods contributors
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published
  * by the Free Software Foundation, either version 3 of the License.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  */
@@ -23,76 +23,132 @@ import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
 import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.KeyboardArrowRight
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.IconButtonDefaults
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
-
+import me.kavishdevar.librepods.R
 
 @Composable
-fun NavigationButton(to: String, name: String, navController: NavController) {
+fun NavigationButton(
+    to: String,
+    name: String,
+    navController: NavController, onClick: (() -> Unit)? = null,
+    independent: Boolean = true,
+    title: String? = null,
+    description: String? = null,
+    currentState: String? = null,
+    height: Dp = 58.dp,
+) {
     val isDarkTheme = isSystemInDarkTheme()
     var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
     val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
-
-    Row(
-        modifier = Modifier
-            .background(animatedBackgroundColor, RoundedCornerShape(14.dp))
-            .height(55.dp)
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        backgroundColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
-                        tryAwaitRelease()
-                        backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                    },
-                    onTap = {
-                        navController.navigate(to)
-                    }
+    Column {
+        if (title != null) {
+            Box(
+                modifier = Modifier
+                    .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                    .padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 4.dp)
+            ){
+                Text(
+                    text = title,
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.6f),
+                    )
                 )
             }
-    ) {
-        Text(
-            text = name,
-            modifier = Modifier.padding(16.dp),
-            color = if (isDarkTheme) Color.White else Color.Black
-        )
-        Spacer(modifier = Modifier.weight(1f))
-        IconButton(
-            onClick = { navController.navigate(to) },
-            colors = IconButtonDefaults.iconButtonColors(
-                containerColor = Color.Transparent,
-                contentColor = if (isDarkTheme) Color.White else Color.Black
-            ),
+        }
+        Row(
             modifier = Modifier
-                .padding(start = 16.dp)
-                .fillMaxHeight()
+                .background(animatedBackgroundColor, RoundedCornerShape(if (independent) 28.dp else 0.dp))
+                .height(height)
+                .pointerInput(Unit) {
+                    detectTapGestures(
+                        onPress = {
+                            backgroundColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                            tryAwaitRelease()
+                            backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+                        },
+                        onTap = {
+                            if (onClick != null) onClick() else navController.navigate(to)
+                        }
+                    )
+                }
+                .padding(horizontal = 16.dp),
+            verticalAlignment = Alignment.CenterVertically,
         ) {
-            @Suppress("DEPRECATION")
-            Icon(
-                imageVector = Icons.Default.KeyboardArrowRight,
-                contentDescription = name
+            Text(
+                text = name,
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    fontFamily = FontFamily(Font(R.font.sf_pro)),
+                    color = if (isDarkTheme) Color.White else Color.Black,
+                )
             )
+            Spacer(modifier = Modifier.weight(1f))
+            if (currentState != null) {
+                Text(
+                    text = currentState,
+                    style = TextStyle(
+                        fontSize = 16.sp,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.8f),
+                    )
+                )
+            }
+            Text(
+                text = "􀯻",
+                style = TextStyle(
+                    fontSize = 16.sp,
+                    fontFamily = FontFamily(Font(R.font.sf_pro)),
+                    color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.6f)
+                ),
+                modifier = Modifier
+                    .padding(start = if (currentState != null) 6.dp else 0.dp)
+            )
+        }
+        if (description != null) {
+            Box(
+                modifier = Modifier
+                    .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7)) // because blur effect doesn't work for some reason
+                    .padding(horizontal = 16.dp, vertical = 4.dp),
+            ) {
+                Text(
+                    text = description,
+                    style = TextStyle(
+                        fontSize = 12.sp,
+                        fontWeight = FontWeight.Light,
+                        color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    ),
+                    // modifier = Modifier.padding(horizontal = 16.dp)
+                )
+            }
         }
     }
 }
@@ -101,4 +157,4 @@ fun NavigationButton(to: String, name: String, navController: NavController) {
 @Composable
 fun NavigationButtonPreview() {
     NavigationButton("to", "Name", NavController(LocalContext.current))
-}
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/NoiseControlSettings.kt

@@ -179,16 +179,21 @@ fun NoiseControlSettings(
     } else {
         context.registerReceiver(noiseControlReceiver, noiseControlIntentFilter)
     }
-
-    Text(
-        text = stringResource(R.string.noise_control).uppercase(),
-        style = TextStyle(
-            fontSize = 14.sp,
-            fontWeight = FontWeight.Light,
-            color = textColor.copy(alpha = 0.6f),
-        ),
-        modifier = Modifier.padding(8.dp, bottom = 2.dp)
-    )
+    Box(
+        modifier = Modifier
+            .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+            .padding(horizontal = 16.dp, vertical = 4.dp)
+    ){
+        Text(
+            text = stringResource(R.string.noise_control),
+            style = TextStyle(
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Bold,
+                color = textColor.copy(alpha = 0.6f),
+            )
+        )
+    }
+    @Suppress("COMPOSE_APPLIER_CALL_MISMATCH")
     BoxWithConstraints(
         modifier = Modifier
             .fillMaxWidth()
@@ -240,7 +245,7 @@ fun NoiseControlSettings(
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(60.dp)
-                    .background(backgroundColor, RoundedCornerShape(14.dp))
+                    .background(backgroundColor, RoundedCornerShape(28.dp))
             ) {
                 Row(
                     modifier = Modifier.fillMaxWidth()
@@ -333,7 +338,7 @@ fun NoiseControlSettings(
                         modifier = Modifier
                             .fillMaxSize()
                             .padding(3.dp)
-                            .background(selectedBackground, RoundedCornerShape(12.dp))
+                            .background(selectedBackground, RoundedCornerShape(26.dp))
                     )
                 }
 
@@ -399,7 +404,6 @@ fun NoiseControlSettings(
             Row(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .padding(horizontal = 4.dp)
                     .padding(top = 4.dp)
             ) {
                 if (offListeningMode.value) {
@@ -407,7 +411,6 @@ fun NoiseControlSettings(
                         text = stringResource(R.string.off),
                         style = TextStyle(fontSize = 12.sp, color = textColor),
                         textAlign = TextAlign.Center,
-                        fontWeight = FontWeight.Bold,
                         modifier = Modifier.weight(1f)
                     )
                 }
@@ -415,21 +418,18 @@ fun NoiseControlSettings(
                     text = stringResource(R.string.transparency),
                     style = TextStyle(fontSize = 12.sp, color = textColor),
                     textAlign = TextAlign.Center,
-                    fontWeight = FontWeight.Bold,
                     modifier = Modifier.weight(1f)
                 )
                 Text(
                     text = stringResource(R.string.adaptive),
                     style = TextStyle(fontSize = 12.sp, color = textColor),
                     textAlign = TextAlign.Center,
-                    fontWeight = FontWeight.Bold,
                     modifier = Modifier.weight(1f)
                 )
                 Text(
                     text = stringResource(R.string.noise_cancellation),
                     style = TextStyle(fontSize = 12.sp, color = textColor),
                     textAlign = TextAlign.Center,
-                    fontWeight = FontWeight.Bold,
                     modifier = Modifier.weight(1f)
                 )
             }
@@ -437,7 +437,7 @@ fun NoiseControlSettings(
     }
 }
 
-@Preview()
+@Preview
 @Composable
 fun NoiseControlSettingsPreview() {
     NoiseControlSettings(AirPodsService())

android/app/src/main/java/me/kavishdevar/librepods/composables/PressAndHoldSettings.kt

@@ -19,34 +19,22 @@
 package me.kavishdevar.librepods.composables
 
 import android.content.Context
-import androidx.compose.animation.animateColorAsState
-import androidx.compose.animation.core.tween
+import android.content.res.Configuration
 import androidx.compose.foundation.background
-import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
 import androidx.compose.material3.HorizontalDivider
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
@@ -65,12 +53,6 @@ fun PressAndHoldSettings(navController: NavController) {
     val isDarkTheme = isSystemInDarkTheme()
     val textColor = if (isDarkTheme) Color.White else Color.Black
     val dividerColor = Color(0x40888888)
-    var leftBackgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-    var rightBackgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-
-    val animationSpec = tween<Color>(durationMillis = 500)
-    val animatedLeftBackgroundColor by animateColorAsState(targetValue = leftBackgroundColor, animationSpec = animationSpec)
-    val animatedRightBackgroundColor by animateColorAsState(targetValue = rightBackgroundColor, animationSpec = animationSpec)
 
     val context = LocalContext.current
     val sharedPreferences = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
@@ -89,143 +71,51 @@ fun PressAndHoldSettings(navController: NavController) {
         StemAction.DIGITAL_ASSISTANT -> "Digital Assistant"
         else -> "INVALID!!"
     }
-
-    Text(
-        text = stringResource(R.string.press_and_hold_airpods).uppercase(),
-        style = TextStyle(
-            fontSize = 14.sp,
-            fontWeight = FontWeight.Light,
-            color = textColor.copy(alpha = 0.6f),
-            fontFamily = FontFamily(Font(R.font.sf_pro))
-        ),
-        modifier = Modifier.padding(8.dp, bottom = 2.dp)
-    )
-
-    Spacer(modifier = Modifier.height(1.dp))
-
+    Box(
+        modifier = Modifier
+            .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+            .padding(horizontal = 16.dp, vertical = 4.dp)
+    ){
+        Text(
+            text = stringResource(R.string.press_and_hold_airpods),
+            style = TextStyle(
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Bold,
+                color = textColor.copy(alpha = 0.6f),
+                fontFamily = FontFamily(Font(R.font.sf_pro))
+            )
+        )
+    }
     Column(
         modifier = Modifier
             .fillMaxWidth()
-            .background(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF), RoundedCornerShape(14.dp))
+            .background(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF), RoundedCornerShape(28.dp))
+            .clip(RoundedCornerShape(28.dp))
     ) {
-        Box(
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(55.dp)
-                .background(animatedLeftBackgroundColor, RoundedCornerShape(topStart = 14.dp, topEnd = 14.dp))
-                .pointerInput(Unit) {
-                    detectTapGestures(
-                        onPress = {
-                            leftBackgroundColor = dividerColor
-                            tryAwaitRelease()
-                            leftBackgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                        },
-                        onTap = {
-                            navController.navigate("long_press/Left")
-                        }
-                    )
-                },
-            contentAlignment = Alignment.Center
-        ) {
-            Row(
-                modifier = Modifier
-                    .padding(start = 16.dp),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
-                Text(
-                    text = stringResource(R.string.left),
-                    style = TextStyle(
-                        fontSize = 18.sp,
-                        color = textColor,
-                        fontFamily = FontFamily(Font(R.font.sf_pro))
-                    ),
-                )
-                Spacer(modifier = Modifier.weight(1f))
-                Text(
-                    text = leftActionText,
-                    style = TextStyle(
-                        fontSize = 18.sp,
-                        color = textColor.copy(alpha = 0.6f),
-                        fontFamily = FontFamily(Font(R.font.sf_pro))
-                    ),
-                )
-                IconButton(
-                    onClick = {
-                        navController.navigate("long_press/Left")
-                    }
-                ) {
-                    Icon(
-                        imageVector = Icons.AutoMirrored.Filled.KeyboardArrowRight,
-                        contentDescription = "go",
-                        tint = textColor
-                    )
-                }
-            }
-        }
+        NavigationButton(
+            to = "long_press/Left",
+            name = stringResource(R.string.left),
+            navController = navController,
+            independent = false,
+            currentState = leftActionText,
+        )
         HorizontalDivider(
-            thickness = 1.5.dp,
+            thickness = 1.dp,
             color = dividerColor,
             modifier = Modifier
-                .padding(start = 16.dp)
+                .padding(horizontal = 16.dp)
+        )
+        NavigationButton(
+            to = "long_press/Right",
+            name = stringResource(R.string.right),
+            navController = navController,
+            independent = false,
+            currentState = rightActionText,
         )
-        Box(
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(55.dp)
-                .background(animatedRightBackgroundColor, RoundedCornerShape(bottomEnd = 14.dp, bottomStart = 14.dp))
-                .pointerInput(Unit) {
-                    detectTapGestures(
-                        onPress = {
-                            rightBackgroundColor = dividerColor
-                            tryAwaitRelease()
-                            rightBackgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                        },
-                        onTap = {
-                            navController.navigate("long_press/Right")
-                        }
-                    )
-                },
-            contentAlignment = Alignment.Center
-        ) {
-            Row(
-                modifier = Modifier
-                    .padding(start = 16.dp),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
-                Text(
-                    text = stringResource(R.string.right),
-                    style = TextStyle(
-                        fontSize = 18.sp,
-                        color = textColor,
-                        fontFamily = FontFamily(Font(R.font.sf_pro))
-                    ),
-                )
-                Spacer(modifier = Modifier.weight(1f))
-                Text(
-                    text = rightActionText,
-                    style = TextStyle(
-                        fontSize = 18.sp,
-                        color = textColor.copy(alpha = 0.6f),
-                        fontFamily = FontFamily(Font(R.font.sf_pro))
-                    ),
-                )
-                IconButton(
-                    onClick = {
-                        navController.navigate("long_press/Right")
-                    }
-                ) {
-                    Icon(
-                        imageVector = Icons.AutoMirrored.Filled.KeyboardArrowRight,
-                        contentDescription = "go",
-                        tint = textColor
-                    )
-                }
-            }
-        }
     }
 }
 
-@Preview
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
 @Composable
 fun PressAndHoldSettingsPreview() {
     PressAndHoldSettings(navController = NavController(LocalContext.current))

android/app/src/main/java/me/kavishdevar/librepods/composables/SinglePodANCSwitch.kt

@@ -1,133 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-
-@Composable
-fun SinglePodANCSwitch() {
-    val service = ServiceManager.getService()!!
-    val singleANCEnabledValue = service.aacpManager.controlCommandStatusList.find {
-        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.ONE_BUD_ANC_MODE
-    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-    var singleANCEnabled by remember {
-        mutableStateOf(
-            singleANCEnabledValue == 1.toByte()
-        )
-    }
-
-    fun updateSingleEnabled(enabled: Boolean) {
-        singleANCEnabled = enabled
-        service.aacpManager.sendControlCommand(
-            AACPManager.Companion.ControlCommandIdentifiers.ONE_BUD_ANC_MODE.value,
-            enabled
-        )
-    }
-
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-
-    val isPressed = remember { mutableStateOf(false) }
-
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(
-                shape = RoundedCornerShape(14.dp),
-                color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
-            )
-            .padding(horizontal = 12.dp, vertical = 12.dp)
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        isPressed.value = true
-                        tryAwaitRelease()
-                        isPressed.value = false
-                    }
-                )
-            }
-            .clickable(
-                indication = null,
-                interactionSource = remember { MutableInteractionSource() }
-            ) {
-                updateSingleEnabled(!singleANCEnabled)
-            },
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Column(
-            modifier = Modifier
-                .weight(1f)
-                .padding(end = 4.dp)
-        ) {
-            Text(
-                text = "Noise Cancellation with Single AirPod",
-                fontSize = 16.sp,
-                color = textColor
-            )
-            Spacer(modifier = Modifier.height(4.dp))
-            Text(
-                text = "Allow AirPods to be put in noise cancellation mode when only one AirPods is in your ear.",
-                fontSize = 12.sp,
-                color = textColor.copy(0.6f),
-                lineHeight = 14.sp,
-            )
-        }
-        StyledSwitch(
-            checked = singleANCEnabled,
-            onCheckedChange = {
-                updateSingleEnabled(it)
-            },
-        )
-    }
-}
-
-@Preview
-@Composable
-fun SinglePodANCSwitchPreview() {
-    SinglePodANCSwitch()
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledButton.kt

@@ -0,0 +1,284 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import android.graphics.RuntimeShader
+import android.os.Build
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.VectorConverter
+import androidx.compose.animation.core.VisibilityThreshold
+import androidx.compose.animation.core.spring
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.RowScope
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.BlendMode
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ShaderBrush
+import androidx.compose.ui.graphics.isSpecified
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.semantics.Role
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.util.fastCoerceAtMost
+import androidx.compose.ui.util.fastCoerceIn
+import androidx.compose.ui.util.lerp
+import com.kyant.backdrop.Backdrop
+import com.kyant.backdrop.drawBackdrop
+import com.kyant.backdrop.effects.blur
+import com.kyant.backdrop.effects.refraction
+import com.kyant.backdrop.effects.vibrancy
+import com.kyant.backdrop.highlight.Highlight
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.utils.inspectDragGestures
+import kotlin.math.abs
+import kotlin.math.atan2
+import kotlin.math.cos
+import kotlin.math.sin
+import kotlin.math.tanh
+
+@Composable
+fun StyledButton(
+    onClick: () -> Unit,
+    backdrop: Backdrop,
+    modifier: Modifier = Modifier,
+    isInteractive: Boolean = true,
+    tint: Color = Color.Unspecified,
+    surfaceColor: Color = Color.Unspecified,
+    maxScale: Float = 0.1f,
+    content: @Composable RowScope.() -> Unit,
+) {
+    val animationScope = rememberCoroutineScope()
+    val progressAnimation = remember { Animatable(0f) }
+    var pressStartPosition by remember { mutableStateOf(Offset.Zero) }
+    val offsetAnimation = remember { Animatable(Offset.Zero, Offset.VectorConverter) }
+    var isPressed by remember { mutableStateOf(false) }
+
+    val interactiveHighlightShader = remember {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            RuntimeShader(
+                """
+uniform float2 size;
+layout(color) uniform half4 color;
+uniform float radius;
+uniform float2 offset;
+
+half4 main(float2 coord) {
+    float2 center = offset;
+    float dist = distance(coord, center);
+    float intensity = smoothstep(radius, radius * 0.5, dist);
+    return color * intensity;
+}"""
+            )
+        } else {
+            null
+        }
+    }
+
+    Row(
+        modifier
+            .then(
+                if (!isInteractive) {
+                    Modifier.drawBackdrop(
+                        backdrop = backdrop,
+                        shape = { RoundedCornerShape(28f.dp) },
+                        effects = {
+                            blur(16f.dp.toPx())
+                        },
+                        layerBlock = null,
+                        onDrawSurface = {
+                            if (tint.isSpecified) {
+                                drawRect(tint, blendMode = BlendMode.Hue)
+                                drawRect(tint.copy(alpha = 0.75f))
+                            } else {
+                                drawRect(Color.White.copy(0.1f))
+                            }
+                            if (surfaceColor.isSpecified) {
+                                val color = if (!isInteractive && isPressed) {
+                                    Color(
+                                        red = surfaceColor.red * 0.5f,
+                                        green = surfaceColor.green * 0.5f,
+                                        blue = surfaceColor.blue * 0.5f,
+                                        alpha = surfaceColor.alpha
+                                    )
+                                } else {
+                                    surfaceColor
+                                }
+                                drawRect(color)
+                            }
+                        },
+                        onDrawFront = null,
+                        highlight = { Highlight.Ambient.copy(alpha = 0f) }
+                    )
+                } else {
+                    Modifier.drawBackdrop(
+                        backdrop = backdrop,
+                        shape = { RoundedCornerShape(28f.dp) },
+                        effects = {
+                            vibrancy()
+                            blur(2f.dp.toPx())
+                            refraction(12f.dp.toPx(), 24f.dp.toPx())
+                        },
+                        layerBlock = {
+                            val width = size.width
+                            val height = size.height
+
+                            val progress = progressAnimation.value
+                            val scale = lerp(1f, 1f + maxScale, progress)
+
+                            val maxOffset = size.minDimension
+                            val initialDerivative = 0.05f
+                            val offset = offsetAnimation.value
+                            translationX = maxOffset * tanh(initialDerivative * offset.x / maxOffset)
+                            translationY = maxOffset * tanh(initialDerivative * offset.y / maxOffset)
+
+                            val maxDragScale = 0.1f
+                            val offsetAngle = atan2(offset.y, offset.x)
+                            scaleX =
+                                scale +
+                                        maxDragScale * abs(cos(offsetAngle) * offset.x / size.maxDimension) *
+                                        (width / height).fastCoerceAtMost(1f)
+                            scaleY =
+                                scale +
+                                        maxDragScale * abs(sin(offsetAngle) * offset.y / size.maxDimension) *
+                                        (height / width).fastCoerceAtMost(1f)
+                        },
+                        onDrawSurface = {
+                            if (tint.isSpecified) {
+                                drawRect(tint, blendMode = BlendMode.Hue)
+                                drawRect(tint.copy(alpha = 0.75f))
+                            } else {
+                                drawRect(Color.White.copy(0.1f))
+                            }
+                            if (surfaceColor.isSpecified) {
+                                val color = if (!isInteractive && isPressed) {
+                                    Color(
+                                        red = surfaceColor.red * 0.5f,
+                                        green = surfaceColor.green * 0.5f,
+                                        blue = surfaceColor.blue * 0.5f,
+                                        alpha = surfaceColor.alpha
+                                    )
+                                } else {
+                                    surfaceColor
+                                }
+                                drawRect(color)
+                            }
+                        },
+                        onDrawFront = {
+                            val progress = progressAnimation.value.fastCoerceIn(0f, 1f)
+                            if (progress > 0f) {
+                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && interactiveHighlightShader != null) {
+                                    drawRect(
+                                        Color.White.copy(0.1f * progress),
+                                        blendMode = BlendMode.Plus
+                                    )
+                                    interactiveHighlightShader.apply {
+                                        val offset = pressStartPosition + offsetAnimation.value
+                                        setFloatUniform("size", size.width, size.height)
+                                        setColorUniform("color", Color.White.copy(0.15f * progress).toArgb())
+                                        setFloatUniform("radius", size.maxDimension)
+                                        setFloatUniform(
+                                            "offset",
+                                            offset.x.fastCoerceIn(0f, size.width),
+                                            offset.y.fastCoerceIn(0f, size.height)
+                                        )
+                                    }
+                                    drawRect(
+                                        ShaderBrush(interactiveHighlightShader),
+                                        blendMode = BlendMode.Plus
+                                    )
+                                } else {
+                                    drawRect(
+                                        Color.White.copy(0.25f * progress),
+                                        blendMode = BlendMode.Plus
+                                    )
+                                }
+                            }
+                        }
+                    )
+                }
+            )
+            .clickable(
+                interactionSource = null,
+                indication = null,
+                role = Role.Button,
+                onClick = onClick
+            )
+            .then(
+                if (isInteractive) {
+                    Modifier.pointerInput(animationScope) {
+                        val progressAnimationSpec = spring(0.5f, 300f, 0.001f)
+                        val offsetAnimationSpec = spring(1f, 300f, Offset.VisibilityThreshold)
+                        val onDragStop: () -> Unit = {
+                            animationScope.launch {
+                                launch { progressAnimation.animateTo(0f, progressAnimationSpec) }
+                                launch { offsetAnimation.animateTo(Offset.Zero, offsetAnimationSpec) }
+                            }
+                        }
+                        inspectDragGestures(
+                            onDragStart = { down ->
+                                pressStartPosition = down.position
+                                animationScope.launch {
+                                    launch { progressAnimation.animateTo(1f, progressAnimationSpec) }
+                                    launch { offsetAnimation.snapTo(Offset.Zero) }
+                                }
+                            },
+                            onDragEnd = { onDragStop() },
+                            onDragCancel = onDragStop
+                        ) { _, dragAmount ->
+                            animationScope.launch {
+                                offsetAnimation.snapTo(offsetAnimation.value + dragAmount)
+                            }
+                        }
+                    }
+                } else {
+                    Modifier.pointerInput(Unit) {
+                        detectTapGestures(
+                            onPress = {
+                                isPressed = true
+                                tryAwaitRelease()
+                                isPressed = false
+                            },
+                            onTap = {
+                                onClick()
+                            }
+                        )
+                    }
+                }
+            )
+            .height(48f.dp)
+            .padding(horizontal = 16f.dp),
+        horizontalArrangement = Arrangement.spacedBy(8f.dp, Alignment.CenterHorizontally),
+        verticalAlignment = Alignment.CenterVertically,
+        content = content
+    )
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledDropdown.kt

@@ -0,0 +1,244 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import android.annotation.SuppressLint
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
+import androidx.compose.animation.slideInVertically
+import androidx.compose.animation.slideOutVertically
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.detectDragGestures
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.CheckboxDefaults
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.unit.IntOffset
+import androidx.compose.ui.unit.IntSize
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.window.Popup
+import dev.chrisbanes.haze.HazeEffectScope
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.HazeTint
+import dev.chrisbanes.haze.hazeEffect
+import dev.chrisbanes.haze.materials.CupertinoMaterials
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import me.kavishdevar.librepods.R
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun StyledDropdown(
+    expanded: Boolean,
+    onDismissRequest: () -> Unit,
+    options: List<String>,
+    selectedOption: String,
+    touchOffset: Offset?,
+    boxPosition: Offset,
+    onOptionSelected: (String) -> Unit,
+    externalHoveredIndex: Int? = null,
+    externalDragActive: Boolean = false,
+    hazeState: HazeState,
+    @SuppressLint("ModifierParameter") modifier: Modifier = Modifier
+) {
+    if (expanded) {
+        val relativeOffset = touchOffset?.let { it - boxPosition } ?: Offset.Zero
+        Popup(
+            offset = IntOffset(relativeOffset.x.toInt(), relativeOffset.y.toInt()),
+            onDismissRequest = onDismissRequest
+        ) {
+            AnimatedVisibility(
+                visible = true,
+                enter = slideInVertically(initialOffsetY = { -it }) + fadeIn(),
+                exit = slideOutVertically(targetOffsetY = { -it }) + fadeOut()
+            ) {
+                Card(
+                    modifier = modifier
+                        .padding(8.dp)
+                        .width(300.dp)
+                        .background(Color.Transparent)
+                        .clip(RoundedCornerShape(8.dp)),
+                    elevation = CardDefaults.cardElevation(defaultElevation = 4.dp)
+                ) {
+                    var hoveredIndex by remember { mutableStateOf<Int?>(null) }
+                    val itemHeight = 48.dp
+
+                    var popupSize by remember { mutableStateOf(IntSize(0, 0)) }
+                    var lastDragPosition by remember { mutableStateOf<Offset?>(null) }
+
+                    LaunchedEffect(externalHoveredIndex, externalDragActive) {
+                        if (externalDragActive) {
+                            hoveredIndex = externalHoveredIndex
+                        }
+                    }
+
+                    Column(
+                        modifier = Modifier
+                            .onGloballyPositioned { coordinates ->
+                                popupSize = coordinates.size
+                            }
+                            .pointerInput(popupSize) {
+                                detectDragGestures(
+                                    onDragStart = { offset ->
+                                        hoveredIndex = (offset.y / itemHeight.toPx()).toInt()
+                                        lastDragPosition = offset
+                                    },
+                                    onDrag = { change, _ ->
+                                        val y = change.position.y
+                                        hoveredIndex = (y / itemHeight.toPx()).toInt()
+                                        lastDragPosition = change.position
+                                    },
+                                    onDragEnd = {
+                                        val pos = lastDragPosition
+                                        val withinBounds = pos != null &&
+                                            pos.x >= 0f && pos.y >= 0f &&
+                                            pos.x <= popupSize.width.toFloat() && pos.y <= popupSize.height.toFloat()
+
+                                        if (withinBounds) {
+                                            hoveredIndex?.let { idx ->
+                                                if (idx in options.indices) {
+                                                    onOptionSelected(options[idx])
+                                                }
+                                            }
+                                            onDismissRequest()
+                                        } else {
+                                            hoveredIndex = null
+                                        }
+                                    }
+                                )
+                            }
+                    ) {
+                        options.forEachIndexed { index, text ->
+                            val isHovered =
+                                if (externalDragActive && externalHoveredIndex != null) {
+                                    index == externalHoveredIndex
+                                } else {
+                                    index == hoveredIndex
+                                }
+                            val isSystemInDarkTheme = isSystemInDarkTheme()
+                            Box(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .height(itemHeight)
+                                    .background(
+                                        Color.Transparent
+                                    )
+                                    .clickable(
+                                        interactionSource = remember { MutableInteractionSource() },
+                                        indication = null
+                                    ) {
+                                        onOptionSelected(text)
+                                        onDismissRequest()
+                                    }
+                                    .hazeEffect(
+                                        state = hazeState,
+                                        style = CupertinoMaterials.regular(),
+                                        block = fun HazeEffectScope.() {
+                                            alpha = 1f
+                                            backgroundColor = if (isSystemInDarkTheme) {
+                                                Color(0xB02C2C2E)
+                                            } else {
+                                                Color(0xB0FFFFFF)
+                                            }
+                                            tints = if (isHovered) listOf(
+                                                HazeTint(
+                                                    color = if (isSystemInDarkTheme) Color(0x338A8A8A) else Color(0x40D9D9D9)
+                                                )
+                                            ) else listOf()
+                                        })
+                                    .padding(horizontal = 12.dp),
+                                contentAlignment = Alignment.CenterStart
+                            ) {
+                                Row(
+                                    modifier = Modifier.fillMaxWidth(),
+                                    horizontalArrangement = Arrangement.SpaceBetween,
+                                    verticalAlignment = Alignment.CenterVertically
+                                ) {
+                                    Text(
+                                        text,
+                                        style = TextStyle(
+                                            fontSize = 16.sp,
+                                            color = if (isSystemInDarkTheme()) Color.White else Color.Black.copy(alpha = 0.75f),
+                                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                                        )
+                                    )
+                                    Checkbox(
+                                        checked = text == selectedOption,
+                                        onCheckedChange = { onOptionSelected(text) },
+                                        colors = CheckboxDefaults.colors().copy(
+                                            checkedCheckmarkColor = Color(0xFF007AFF),
+                                            uncheckedCheckmarkColor = Color.Transparent,
+                                            checkedBoxColor = Color.Transparent,
+                                            uncheckedBoxColor = Color.Transparent,
+                                            checkedBorderColor = Color.Transparent,
+                                            uncheckedBorderColor = Color.Transparent,
+                                            disabledBorderColor = Color.Transparent,
+                                            disabledCheckedBoxColor = Color.Transparent,
+                                            disabledUncheckedBoxColor = Color.Transparent,
+                                            disabledUncheckedBorderColor = Color.Transparent
+                                        )
+                                    )
+                                }
+                            }
+
+                            if (index != options.lastIndex) {
+                                HorizontalDivider(
+                                    thickness = 1.dp,
+                                    color = Color(0x40888888),
+                                    modifier = Modifier.padding(start = 12.dp, end = 0.dp)
+                                )
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledIconButton.kt

@@ -0,0 +1,260 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import android.graphics.RuntimeShader
+import android.os.Build
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.VectorConverter
+import androidx.compose.animation.core.VisibilityThreshold
+import androidx.compose.animation.core.spring
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.BlendMode
+import androidx.compose.ui.graphics.BlurEffect
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ShaderBrush
+import androidx.compose.ui.graphics.TileMode
+import androidx.compose.ui.graphics.drawOutline
+import androidx.compose.ui.graphics.drawscope.translate
+import androidx.compose.ui.graphics.isSpecified
+import androidx.compose.ui.graphics.layer.CompositingStrategy
+import androidx.compose.ui.graphics.layer.drawLayer
+import androidx.compose.ui.graphics.rememberGraphicsLayer
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.util.fastCoerceAtMost
+import androidx.compose.ui.util.fastCoerceIn
+import androidx.compose.ui.util.lerp
+import com.kyant.backdrop.backdrops.LayerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import com.kyant.backdrop.drawBackdrop
+import com.kyant.backdrop.effects.blur
+import com.kyant.backdrop.effects.refractionWithDispersion
+import com.kyant.backdrop.highlight.Highlight
+import com.kyant.backdrop.shadow.Shadow
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.utils.inspectDragGestures
+import kotlin.math.abs
+import kotlin.math.atan2
+import kotlin.math.cos
+import kotlin.math.sin
+import kotlin.math.tanh
+
+@Composable
+fun StyledIconButton(
+    onClick: () -> Unit,
+    icon: String,
+    darkMode: Boolean,
+    tint: Color = Color.Unspecified,
+    backdrop: LayerBackdrop = rememberLayerBackdrop(),
+    modifier: Modifier = Modifier,
+) {
+    val animationScope = rememberCoroutineScope()
+    val progressAnimationSpec = spring(0.5f, 300f, 0.001f)
+    val offsetAnimationSpec = spring(1f, 300f, Offset.VisibilityThreshold)
+    val progressAnimation = remember { Animatable(0f) }
+    val offsetAnimation = remember { Animatable(Offset.Zero, Offset.VectorConverter) }
+    var pressStartPosition by remember { mutableStateOf(Offset.Zero) }
+    val innerShadowLayer = rememberGraphicsLayer().apply {
+        compositingStrategy = CompositingStrategy.Offscreen
+    }
+
+    val interactiveHighlightShader = remember {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            RuntimeShader(
+                """
+uniform float2 size;
+layout(color) uniform half4 color;
+uniform float radius;
+uniform float2 offset;
+
+half4 main(float2 coord) {
+    float2 center = offset;
+    float dist = distance(coord, center);
+    float intensity = smoothstep(radius, radius * 0.5, dist);
+    return color * intensity;
+}"""
+            )
+        } else {
+            null
+        }
+    }
+    val isDarkTheme = isSystemInDarkTheme()
+    TextButton(
+        onClick = onClick,
+        shape = RoundedCornerShape(56.dp),
+        modifier = modifier
+            .padding(horizontal = 12.dp)
+            .drawBackdrop(
+                backdrop = backdrop,
+                shape = { RoundedCornerShape(56.dp) },
+                highlight = { Highlight.Ambient.copy(alpha = if (isDarkTheme) 1f else 0f) },
+                shadow = {
+                    Shadow(
+                        radius = 12f.dp,
+                        color = Color.Black.copy(if (isDarkTheme) 0.08f else 0.2f)
+                    )
+                },
+                layerBlock = {
+                    val width = size.width
+                    val height = size.height
+
+                    val progress = progressAnimation.value
+                    val scale = lerp(1f, 1.5f, progress)
+
+                    val maxOffset = size.minDimension
+                    val initialDerivative = 0.05f
+                    val offset = offsetAnimation.value
+                    translationX = maxOffset * tanh(initialDerivative * offset.x / maxOffset)
+                    translationY = maxOffset * tanh(initialDerivative * offset.y / maxOffset)
+
+                    val maxDragScale = 0.1f
+                    val offsetAngle = atan2(offset.y, offset.x)
+                    scaleX =
+                        scale +
+                                maxDragScale * abs(cos(offsetAngle) * offset.x / size.maxDimension) *
+                                (width / height).fastCoerceAtMost(1f)
+                    scaleY =
+                        scale +
+                                maxDragScale * abs(sin(offsetAngle) * offset.y / size.maxDimension) *
+                                (height / width).fastCoerceAtMost(1f)
+                },
+                onDrawSurface = {
+                    val progress = progressAnimation.value.coerceIn(0f, 1f)
+
+                    val shape = RoundedCornerShape(56.dp)
+                    val outline = shape.createOutline(size, layoutDirection, this)
+                    val innerShadowOffset = 4f.dp.toPx()
+                    val innerShadowBlurRadius = 4f.dp.toPx()
+
+                    innerShadowLayer.alpha = progress
+                    innerShadowLayer.renderEffect =
+                        BlurEffect(
+                            innerShadowBlurRadius,
+                            innerShadowBlurRadius,
+                            TileMode.Decal
+                        )
+                    innerShadowLayer.record {
+                        drawOutline(outline, Color.Black.copy(0.2f))
+                        translate(0f, innerShadowOffset) {
+                            drawOutline(
+                                outline,
+                                Color.Transparent,
+                                blendMode = BlendMode.Clear
+                            )
+                        }
+                    }
+                    drawLayer(innerShadowLayer)
+
+                    drawRect(
+                        (if (isDarkTheme) Color(0xFFAFAFAF) else Color.White).copy(progress.coerceIn(0.15f, 0.35f))
+                    )
+                },
+                onDrawFront = {
+                    val progress = progressAnimation.value.fastCoerceIn(0f, 1f)
+                    if (progress > 0f) {
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && interactiveHighlightShader != null) {
+                            drawRect(
+                                Color.White.copy(0.1f * progress),
+                                blendMode = BlendMode.Plus
+                            )
+                            interactiveHighlightShader.apply {
+                                val offset = pressStartPosition + offsetAnimation.value
+                                setFloatUniform("size", size.width, size.height)
+                                setColorUniform("color", Color.White.copy(0.15f * progress).toArgb())
+                                setFloatUniform("radius", size.maxDimension)
+                                setFloatUniform(
+                                    "offset",
+                                    offset.x.fastCoerceIn(0f, size.width),
+                                    offset.y.fastCoerceIn(0f, size.height)
+                                )
+                            }
+                            drawRect(
+                                ShaderBrush(interactiveHighlightShader),
+                                blendMode = BlendMode.Plus
+                            )
+                        } else {
+                            drawRect(
+                                Color.White.copy(0.25f * progress),
+                                blendMode = BlendMode.Plus
+                            )
+                        }
+                    }
+                },
+                effects = {
+                    refractionWithDispersion(6f.dp.toPx(), size.height / 2f)
+                    // blur(24f, TileMode.Decal)
+                },
+            )
+            .pointerInput(animationScope) {
+                val onDragStop: () -> Unit = {
+                    animationScope.launch {
+                        launch { progressAnimation.animateTo(0f, progressAnimationSpec) }
+                        launch { offsetAnimation.animateTo(Offset.Zero, offsetAnimationSpec) }
+                    }
+                }
+                inspectDragGestures(
+                    onDragStart = { down ->
+                        pressStartPosition = down.position
+                        animationScope.launch {
+                            launch { progressAnimation.animateTo(1f, progressAnimationSpec) }
+                            launch { offsetAnimation.snapTo(Offset.Zero) }
+                        }
+                    },
+                    onDragEnd = { onDragStop() },
+                    onDragCancel = onDragStop
+                ) { _, dragAmount ->
+                    animationScope.launch {
+                        offsetAnimation.snapTo(offsetAnimation.value + dragAmount)
+                    }
+                }
+            }
+            .size(48.dp),
+    ) {
+        Text(
+            text = icon,
+            style = TextStyle(
+                fontSize = 16.sp,
+                fontWeight = FontWeight.Normal,
+                color = if (tint.isSpecified) tint else if (darkMode) Color.White else Color.Black,
+                fontFamily = FontFamily(Font(R.font.sf_pro))
+            )
+        )
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledScaffold.kt

@@ -0,0 +1,168 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.SnackbarHost
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.draw.shadow
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalLayoutDirection
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.zIndex
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.LayerBackdrop
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.HazeProgressive
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.HazeTint
+import dev.chrisbanes.haze.hazeEffect
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import dev.chrisbanes.haze.rememberHazeState
+import me.kavishdevar.librepods.R
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun StyledScaffold(
+    title: String,
+    actionButtons: List<@Composable (backdrop: LayerBackdrop) -> Unit> = emptyList(),
+    snackbarHostState: SnackbarHostState = remember { SnackbarHostState() },
+    content: @Composable (spacerValue: Dp, hazeState: HazeState) -> Unit
+) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val hazeState = rememberHazeState(blurEnabled = true)
+
+    Scaffold(
+        containerColor = if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7),
+        snackbarHost = { SnackbarHost(snackbarHostState) },
+        modifier = Modifier
+            .then(if (!isDarkTheme) Modifier.shadow(elevation = 36.dp, shape = RoundedCornerShape(52.dp), ambientColor = Color.Black, spotColor = Color.Black) else Modifier)
+            .clip(RoundedCornerShape(52.dp))
+    ) { paddingValues ->
+        val topPadding = paddingValues.calculateTopPadding()
+        val bottomPadding = paddingValues.calculateBottomPadding()
+        val startPadding = paddingValues.calculateLeftPadding(LocalLayoutDirection.current)
+        val endPadding = paddingValues.calculateRightPadding(LocalLayoutDirection.current)
+
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(start = startPadding, end = endPadding, bottom = bottomPadding)
+        ) {
+            val backdrop = rememberLayerBackdrop()
+            Box(
+                modifier = Modifier
+                    .zIndex(2f)
+                    .height(64.dp + topPadding)
+                    .fillMaxWidth()
+                    .layerBackdrop(backdrop)
+                    .hazeEffect(state = hazeState) {
+                        tints = listOf(HazeTint(color = if (isDarkTheme) Color.Black else Color.White))
+                        progressive = HazeProgressive.verticalGradient(startIntensity = 1f, endIntensity = 0f)
+                    }
+            ) {
+                Column(modifier = Modifier.fillMaxSize()) {
+                    Spacer(modifier = Modifier.height(topPadding + 12.dp))
+                    Text(
+                            text = title,
+                            style = TextStyle(
+                                fontSize = 20.sp,
+                                fontWeight = FontWeight.Medium,
+                                color = if (isDarkTheme) Color.White else Color.Black,
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            ),
+                            modifier = Modifier.fillMaxWidth(),
+                            textAlign = TextAlign.Center
+                        )
+                }
+            }
+            Row(
+                modifier = Modifier
+                    .zIndex(3f)
+                    .padding(top = topPadding, end = 8.dp)
+                    .align(Alignment.TopEnd)
+            ) {
+                actionButtons.forEach { actionButton ->
+                    actionButton(backdrop)
+                }
+            }
+
+            content(topPadding + 64.dp, hazeState)
+        }
+    }
+}
+
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun StyledScaffold(
+    title: String,
+    actionButtons: List<@Composable (backdrop: LayerBackdrop) -> Unit> = emptyList(),
+    snackbarHostState: SnackbarHostState = remember { SnackbarHostState() },
+    content: @Composable () -> Unit
+) {
+    StyledScaffold(
+        title = title,
+        actionButtons = actionButtons,
+        snackbarHostState = snackbarHostState,
+    ) { _, _ ->
+        content()
+    }
+}
+
+@ExperimentalHazeMaterialsApi
+@Composable
+fun StyledScaffold(
+    title: String,
+    actionButtons: List<@Composable (backdrop: LayerBackdrop) -> Unit> = emptyList(),
+    snackbarHostState: SnackbarHostState = remember { SnackbarHostState() },
+    content: @Composable (spacerValue: Dp) -> Unit
+) {
+    StyledScaffold(
+        title = title,
+        actionButtons = actionButtons,
+        snackbarHostState = snackbarHostState,
+    ) { spacerValue, _ ->
+        content(spacerValue)
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledSelectList.kt

@@ -0,0 +1,184 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.background
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.wrapContentWidth
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import me.kavishdevar.librepods.R
+
+data class SelectItem(
+    val name: String,
+    val description: String? = null,
+    val iconRes: Int? = null,
+    val selected: Boolean,
+    val onClick: () -> Unit,
+    val enabled: Boolean = true
+)
+
+data class SelectItem2(
+    val name: String,
+    val description: String? = null,
+    val iconRes: Int? = null,
+    val selected: () -> Boolean,
+    val onClick: () -> Unit,
+    val enabled: Boolean = true
+)
+
+
+@Composable
+fun StyledSelectList(
+    items: List<SelectItem>,
+    modifier: Modifier = Modifier
+) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+
+    Column(
+        modifier = modifier
+            .fillMaxWidth()
+            .background(backgroundColor, RoundedCornerShape(28.dp)),
+        horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+        val visibleItems = items.filter { it.enabled }
+        visibleItems.forEachIndexed { index, item ->
+            val isFirst = index == 0
+            val isLast = index == visibleItems.size - 1
+            val hasIcon = item.iconRes != null
+
+            val shape = when {
+                isFirst -> RoundedCornerShape(topStart = 28.dp, topEnd = 28.dp)
+                isLast -> RoundedCornerShape(bottomStart = 28.dp, bottomEnd = 28.dp)
+                else -> RoundedCornerShape(0.dp)
+            }
+            var itemBackgroundColor by remember { mutableStateOf(backgroundColor) }
+            val animatedBackgroundColor by animateColorAsState(targetValue = itemBackgroundColor, animationSpec = tween(durationMillis = 500))
+
+            Row(
+                modifier = Modifier
+                    .height(if (hasIcon) 72.dp else 55.dp)
+                    .background(animatedBackgroundColor, shape)
+                    .pointerInput(Unit) {
+                        detectTapGestures(
+                            onPress = {
+                                itemBackgroundColor = if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                                tryAwaitRelease()
+                                itemBackgroundColor = backgroundColor
+                                item.onClick()
+                            }
+                        )
+                    }
+                    .padding(horizontal = 16.dp),
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.SpaceBetween
+            ) {
+                if (hasIcon) {
+                    Icon(
+                        painter = painterResource(item.iconRes!!),
+                        contentDescription = "Icon",
+                        tint = Color(0xFF007AFF),
+                        modifier = Modifier
+                            .height(48.dp)
+                            .wrapContentWidth()
+                    )
+                }
+                Column(
+                    modifier = Modifier
+                        .weight(1f)
+                        .padding(vertical = 2.dp)
+                        .padding(start = if (hasIcon) 8.dp else 4.dp)
+                ) {
+                    Text(
+                        item.name,
+                        fontSize = 16.sp,
+                        color = textColor,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                    )
+                    item.description?.let {
+                        Text(
+                            it,
+                            fontSize = 14.sp,
+                            color = textColor.copy(alpha = 0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        )
+                    }
+                }
+                val floatAnimateState by animateFloatAsState(
+                    targetValue = if (item.selected) 1f else 0f,
+                    animationSpec = tween(durationMillis = 300)
+                )
+                Text(
+                    text = "􀆅",
+                    style = TextStyle(
+                        fontSize = 20.sp,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        color = Color(0xFF007AFF).copy(alpha = floatAnimateState),
+                    ),
+                    modifier = Modifier.padding(end = 4.dp)
+                )
+            }
+            if (!isLast) {
+                if (hasIcon) {
+                    HorizontalDivider(
+                        thickness = 1.dp,
+                        color = Color(0x40888888),
+                        modifier = Modifier.padding(start = 72.dp, end = 20.dp)
+                    )
+                } else {
+                    HorizontalDivider(
+                        thickness = 1.dp,
+                        color = Color(0x40888888),
+                        modifier = Modifier.padding(start = 20.dp, end = 20.dp)
+                    )
+                }
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledSlider.kt

@@ -0,0 +1,587 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.composables
+
+import android.content.res.Configuration
+import android.util.Log
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.FiniteAnimationSpec
+import androidx.compose.animation.core.spring
+import androidx.compose.foundation.background
+import androidx.compose.foundation.gestures.Orientation
+import androidx.compose.foundation.gestures.draggable
+import androidx.compose.foundation.gestures.rememberDraggableState
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableFloatState
+import androidx.compose.runtime.derivedStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.input.pointer.util.VelocityTracker
+import androidx.compose.ui.input.pointer.util.addPointerInputChange
+import androidx.compose.ui.layout.layout
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.layout.positionInParent
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.Velocity
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.util.fastCoerceIn
+import androidx.compose.ui.util.fastRoundToInt
+import androidx.compose.ui.util.lerp
+import com.kyant.backdrop.Backdrop
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberCombinedBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import com.kyant.backdrop.drawBackdrop
+import com.kyant.backdrop.effects.blur
+import com.kyant.backdrop.effects.refractionWithDispersion
+import com.kyant.backdrop.highlight.Highlight
+import com.kyant.backdrop.shadow.InnerShadow
+import com.kyant.backdrop.shadow.Shadow
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.utils.inspectDragGestures
+import kotlin.math.abs
+import kotlin.math.roundToInt
+
+@Composable
+fun rememberMomentumAnimation(
+    maxScale: Float,
+    progressAnimationSpec: FiniteAnimationSpec<Float> =
+        spring(1f, 1000f, 0.01f),
+    velocityAnimationSpec: FiniteAnimationSpec<Float> =
+        spring(0.5f, 250f, 5f),
+    scaleXAnimationSpec: FiniteAnimationSpec<Float> =
+        spring(0.4f, 400f, 0.01f),
+    scaleYAnimationSpec: FiniteAnimationSpec<Float> =
+        spring(0.6f, 400f, 0.01f)
+): MomentumAnimation {
+    val animationScope = rememberCoroutineScope()
+    return remember(
+        maxScale,
+        animationScope,
+        progressAnimationSpec,
+        velocityAnimationSpec,
+        scaleXAnimationSpec,
+        scaleYAnimationSpec
+    ) {
+        MomentumAnimation(
+            maxScale = maxScale,
+            animationScope = animationScope,
+            progressAnimationSpec = progressAnimationSpec,
+            velocityAnimationSpec = velocityAnimationSpec,
+            scaleXAnimationSpec = scaleXAnimationSpec,
+            scaleYAnimationSpec = scaleYAnimationSpec
+        )
+    }
+}
+
+class MomentumAnimation(
+    val maxScale: Float,
+    private val animationScope: CoroutineScope,
+    private val progressAnimationSpec: FiniteAnimationSpec<Float>,
+    private val velocityAnimationSpec: FiniteAnimationSpec<Float>,
+    private val scaleXAnimationSpec: FiniteAnimationSpec<Float>,
+    private val scaleYAnimationSpec: FiniteAnimationSpec<Float>
+) {
+
+    private val velocityTracker = VelocityTracker()
+
+    private val progressAnimation = Animatable(0f)
+    private val velocityAnimation = Animatable(0f)
+    private val scaleXAnimation = Animatable(1f)
+    private val scaleYAnimation = Animatable(1f)
+
+    val progress: Float get() = progressAnimation.value
+    val velocity: Float get() = velocityAnimation.value
+    val scaleX: Float get() = scaleXAnimation.value
+    val scaleY: Float get() = scaleYAnimation.value
+
+    var isDragging: Boolean by mutableStateOf(false)
+        private set
+
+    val modifier: Modifier = Modifier.pointerInput(Unit) {
+        inspectDragGestures(
+            onDragStart = {
+                isDragging = true
+                velocityTracker.resetTracking()
+                startPressingAnimation()
+            },
+            onDragEnd = { change ->
+                isDragging = false
+                val velocity = velocityTracker.calculateVelocity()
+                updateVelocity(velocity)
+                velocityTracker.addPointerInputChange(change)
+                velocityTracker.resetTracking()
+                endPressingAnimation()
+                settleVelocity()
+            },
+            onDragCancel = {
+                isDragging = false
+                velocityTracker.resetTracking()
+                endPressingAnimation()
+                settleVelocity()
+            }
+        ) { change, _ ->
+            isDragging = true
+            velocityTracker.addPointerInputChange(change)
+            val velocity = velocityTracker.calculateVelocity()
+            updateVelocity(velocity)
+        }
+    }
+
+    private fun updateVelocity(velocity: Velocity) {
+        animationScope.launch { velocityAnimation.animateTo(velocity.x, velocityAnimationSpec) }
+    }
+
+    private fun settleVelocity() {
+        animationScope.launch { velocityAnimation.animateTo(0f, velocityAnimationSpec) }
+    }
+
+    fun startPressingAnimation() {
+        animationScope.launch {
+            launch { progressAnimation.animateTo(1f, progressAnimationSpec) }
+            launch { scaleXAnimation.animateTo(maxScale, scaleXAnimationSpec) }
+            launch { scaleYAnimation.animateTo(maxScale, scaleYAnimationSpec) }
+        }
+    }
+
+    fun endPressingAnimation() {
+        animationScope.launch {
+            launch { progressAnimation.animateTo(0f, progressAnimationSpec) }
+            launch { scaleXAnimation.animateTo(1f, scaleXAnimationSpec) }
+            launch { scaleYAnimation.animateTo(1f, scaleYAnimationSpec) }
+        }
+    }
+}
+
+@Composable
+fun StyledSlider(
+    label: String? = null,
+    mutableFloatState: MutableFloatState,
+    onValueChange: (Float) -> Unit,
+    valueRange: ClosedFloatingPointRange<Float>,
+    backdrop: Backdrop = rememberLayerBackdrop(),
+    snapPoints: List<Float> = emptyList(),
+    snapThreshold: Float = 0.05f,
+    startIcon: String? = null,
+    endIcon: String? = null,
+    startLabel: String? = null,
+    endLabel: String? = null,
+    independent: Boolean = false,
+    description: String? = null
+) {
+    val backgroundColor = if (isSystemInDarkTheme()) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    val isLightTheme = !isSystemInDarkTheme()
+    val accentColor =
+        if (isLightTheme) Color(0xFF0088FF)
+        else Color(0xFF0091FF)
+    val trackColor =
+        if (isLightTheme) Color(0xFF787878).copy(0.2f)
+        else Color(0xFF787880).copy(0.36f)
+    val labelTextColor = if (isLightTheme) Color.Black else Color.White
+
+    val fraction by remember {
+        derivedStateOf {
+            ((mutableFloatState.floatValue - valueRange.start) / (valueRange.endInclusive - valueRange.start))
+                .fastCoerceIn(0f, 1f)
+        }
+    }
+
+    val sliderBackdrop = rememberLayerBackdrop()
+    val trackWidthState = remember { mutableFloatStateOf(0f) }
+    val trackPositionState = remember { mutableFloatStateOf(0f) }
+    val startIconWidthState = remember { mutableFloatStateOf(0f) }
+    val endIconWidthState = remember { mutableFloatStateOf(0f) }
+    val density = LocalDensity.current
+
+    val momentumAnimation = rememberMomentumAnimation(maxScale = 1.5f)
+
+    val content = @Composable {
+        Box(
+            Modifier
+                .fillMaxWidth(if (startIcon == null && endIcon == null) 0.95f else 1f)
+        ) {
+            Box(
+                Modifier
+                    .padding(vertical = 4.dp)
+                    .layerBackdrop(sliderBackdrop)
+                    .fillMaxWidth()
+            ) {
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth(1f)
+                        .padding(vertical = 12.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                ) {
+                    if (startLabel != null || endLabel != null) {
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .padding(horizontal = 8.dp),
+                            horizontalArrangement = Arrangement.SpaceBetween
+                        ) {
+                            Text(
+                                text = startLabel ?: "",
+                                style = TextStyle(
+                                    fontSize = 16.sp,
+                                    fontWeight = FontWeight.Normal,
+                                    color = labelTextColor,
+                                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                                )
+                            )
+                            Text(
+                                text = endLabel ?: "",
+                                style = TextStyle(
+                                    fontSize = 16.sp,
+                                    fontWeight = FontWeight.Normal,
+                                    color = labelTextColor,
+                                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                                )
+                            )
+                        }
+                        Spacer(modifier = Modifier.height(12.dp))
+                    }
+                    Column(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(vertical = 4.dp)
+                            .then(if (startIcon == null && endIcon == null) Modifier.padding(horizontal = 8.dp) else Modifier),
+                    ) {
+                        Row(
+                            verticalAlignment = Alignment.CenterVertically,
+                            horizontalArrangement = Arrangement.spacedBy(0.dp)
+                        ) {
+                            if (startIcon != null) {
+                                Text(
+                                    text = startIcon,
+                                    style = TextStyle(
+                                        fontSize = 18.sp,
+                                        fontWeight = FontWeight.Normal,
+                                        color = accentColor,
+                                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                                    ),
+                                    modifier = Modifier
+                                        .padding(horizontal = 12.dp)
+                                        .onGloballyPositioned {
+                                            startIconWidthState.floatValue = it.size.width.toFloat()
+                                        }
+                                )
+                            }
+                            Box(
+                                Modifier
+                                    .weight(1f)
+                                    .onSizeChanged { trackWidthState.floatValue = it.width.toFloat() }
+                                    .onGloballyPositioned {
+                                        trackPositionState.floatValue =
+                                            it.positionInParent().y + it.size.height / 2f
+                                    }
+                            ) {
+                                Box(
+                                    Modifier
+                                        .clip(RoundedCornerShape(28.dp))
+                                        .background(trackColor)
+                                        .height(6f.dp)
+                                        .fillMaxWidth()
+                                )
+
+                                Box(
+                                    Modifier
+                                        .clip(RoundedCornerShape(28.dp))
+                                        .background(accentColor)
+                                        .height(6f.dp)
+                                        .layout { measurable, constraints ->
+                                            val placeable = measurable.measure(constraints)
+                                            val fraction = fraction
+                                            val width =
+                                                (fraction * constraints.maxWidth).fastRoundToInt()
+                                            layout(width, placeable.height) {
+                                                placeable.place(0, 0)
+                                            }
+                                        }
+                                )
+                            }
+                            if (endIcon != null) {
+                                Text(
+                                    text = endIcon,
+                                    style = TextStyle(
+                                        fontSize = 18.sp,
+                                        fontWeight = FontWeight.Normal,
+                                        color = accentColor,
+                                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                                    ),
+                                    modifier = Modifier
+                                        .padding(horizontal = 12.dp)
+                                        .onGloballyPositioned {
+                                            endIconWidthState.floatValue = it.size.width.toFloat()
+                                        }
+                                )
+                            }
+                        }
+                        if (snapPoints.isNotEmpty() && startLabel != null && endLabel != null) Spacer(modifier = Modifier.height(4.dp))
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth(),
+                            horizontalArrangement = Arrangement.Center
+                        ) {
+                            if (snapPoints.isNotEmpty()) {
+                                val trackWidth = if (startIcon != null && endIcon != null) trackWidthState.floatValue - with(density) { 6.dp.toPx() } * 2 else trackWidthState.floatValue- with(density) { 22.dp.toPx() }
+                                val startOffset =
+                                    if (startIcon != null) startIconWidthState.floatValue + with(
+                                        density
+                                    ) { 34.dp.toPx() } else with(density) { 14.dp.toPx() }
+                                Box(
+                                    Modifier
+                                        .fillMaxWidth()
+                                ) {
+                                    snapPoints.forEach { point ->
+                                        val pointFraction =
+                                            ((point - valueRange.start) / (valueRange.endInclusive - valueRange.start))
+                                                .fastCoerceIn(0f, 1f)
+                                        Box(
+                                            Modifier
+                                                .graphicsLayer {
+                                                    translationX =
+                                                        startOffset + pointFraction * trackWidth - 4.dp.toPx()
+                                                }
+                                                .size(2.dp)
+                                                .background(
+                                                    trackColor,
+                                                    CircleShape
+                                                )
+                                        )
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            Box(
+                Modifier
+                    .graphicsLayer {
+//                        val startOffset =
+//                            if (startIcon != null) startIconWidthState.floatValue + with(density) { 24.dp.toPx() } else with(density) { 12.dp.toPx() }
+//                        translationX =
+//                            startOffset + fraction * trackWidthState.floatValue - size.width / 2f
+                        val startOffset =
+                            if (startIcon != null)
+                                startIconWidthState.floatValue + with(density) { 24.dp.toPx() }
+                            else
+                                with(density) { 8.dp.toPx() }
+
+                        translationX =
+                            (startOffset + fraction * trackWidthState.floatValue - size.width / 2f)
+                                .fastCoerceIn(
+                                    startOffset - size.width / 4f,
+                                    startOffset + trackWidthState.floatValue - size.width * 3f / 4f
+                                )
+                        translationY =  if (startLabel != null || endLabel != null) trackPositionState.floatValue + with(density) { 26.dp.toPx() } + size.height / 2f else trackPositionState.floatValue + with(density) { 8.dp.toPx() }
+                    }
+                    .draggable(
+                        rememberDraggableState { delta ->
+                            val trackWidth = trackWidthState.floatValue
+                            if (trackWidth > 0f) {
+                                val targetFraction = fraction + delta / trackWidth
+                                val targetValue =
+                                    lerp(valueRange.start, valueRange.endInclusive, targetFraction)
+                                        .fastCoerceIn(valueRange.start, valueRange.endInclusive)
+                                val snappedValue = if (snapPoints.isNotEmpty()) snapIfClose(
+                                    targetValue,
+                                    snapPoints,
+                                    snapThreshold
+                                ) else targetValue
+                                onValueChange(snappedValue)
+                            }
+                        },
+                        Orientation.Horizontal,
+                        startDragImmediately = true,
+                        onDragStarted = {
+                            // Remove this block as momentumAnimation handles pressing
+                        },
+                        onDragStopped = {
+                            // Remove this block as momentumAnimation handles pressing
+                            onValueChange((mutableFloatState.floatValue * 100).roundToInt() / 100f)
+                        }
+                    )
+                    .then(momentumAnimation.modifier)
+                    .drawBackdrop(
+                        rememberCombinedBackdrop(backdrop, sliderBackdrop),
+                        { RoundedCornerShape(28.dp) },
+                        highlight = {
+                            val progress = momentumAnimation.progress
+                            Highlight.Ambient.copy(alpha = progress)
+                        },
+                        shadow = {
+                            Shadow(
+                                radius = 4f.dp,
+                                color = Color.Black.copy(0.05f)
+                            )
+                        },
+                        innerShadow = {
+                            val progress = momentumAnimation.progress
+                            InnerShadow(
+                                radius = 4f.dp * progress,
+                                alpha = progress
+                            )
+                        },
+                        layerBlock = {
+                            scaleX = momentumAnimation.scaleX
+                            scaleY = momentumAnimation.scaleY
+                            val velocity = momentumAnimation.velocity / 5000f
+                            scaleX /= 1f - (velocity * 0.75f).fastCoerceIn(-0.15f, 0.15f)
+                            scaleY *= 1f - (velocity * 0.25f).fastCoerceIn(-0.15f, 0.15f)
+                        },
+                        onDrawSurface = {
+                            val progress = momentumAnimation.progress
+                            drawRect(Color.White.copy(alpha = 1f - progress))
+                        },
+                        effects = {
+                            val progress = momentumAnimation.progress
+                            blur(8f.dp.toPx() * (1f - progress))
+                            refractionWithDispersion(
+                                height = 6f.dp.toPx() * progress,
+                                amount = size.height / 2f * progress
+                            )
+                        }
+                    )
+                    .size(40f.dp, 24f.dp)
+            )
+        }
+    }
+
+    if (independent) {
+
+        Column (
+            modifier = Modifier
+                .fillMaxWidth(),
+            verticalArrangement = Arrangement.spacedBy(2.dp)
+        ) {
+            if (label != null) {
+                Text(
+                    text = label,
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = labelTextColor.copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    ),
+                    modifier = Modifier.padding(horizontal = 18.dp, vertical = 4.dp)
+                )
+            }
+
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .background(backgroundColor, RoundedCornerShape(28.dp))
+                    .padding(horizontal = 8.dp, vertical = 0.dp)
+                    .heightIn(min = 58.dp),
+                contentAlignment = Alignment.Center
+            ) {
+                content()
+            }
+
+            if (description != null) {
+                Text(
+                    text = description,
+                    style = TextStyle(
+                        fontSize = 12.sp,
+                        fontWeight = FontWeight.Light,
+                        color = (if (isSystemInDarkTheme()) Color.White else Color.Black).copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    ),
+                    modifier = Modifier
+                        .padding(horizontal = 18.dp, vertical = 4.dp)
+                )
+            }
+        }
+    } else {
+        if (label != null) Log.w("StyledSlider", "Label is ignored when independent is false")
+        if (description != null) Log.w("StyledSlider", "Description is ignored when independent is false")
+        content()
+    }
+}
+
+private fun snapIfClose(value: Float, points: List<Float>, threshold: Float = 0.05f): Float {
+    val nearest = points.minByOrNull { abs(it - value) } ?: value
+    return if (abs(nearest - value) <= threshold) nearest else value
+}
+
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
+@Composable
+fun StyledSliderPreview() {
+    val a = remember { mutableFloatStateOf(0.5f) }
+    Box(
+        Modifier
+            .background(if (isSystemInDarkTheme()) Color(0xFF000000) else Color(0xFFF0F0F0))
+            .padding(16.dp)
+            .fillMaxSize()
+    ) {
+        Box (
+            Modifier.align(Alignment.Center)
+        )
+        {
+            StyledSlider(
+                mutableFloatState = a,
+                onValueChange = {
+                    a.floatValue = it
+                },
+                valueRange = 0f..2f,
+                snapPoints = listOf(1f),
+                snapThreshold = 0.1f,
+                independent = true,
+                startIcon = "A",
+                endIcon = "B",
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledSwitch.kt

@@ -1,43 +1,78 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
- * 
+ *
  * Copyright (C) 2025 LibrePods contributors
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published
  * by the Free Software Foundation, either version 3 of the License.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  */
 
 package me.kavishdevar.librepods.composables
 
-import androidx.compose.animation.core.animateDpAsState
+import android.content.res.Configuration
+import androidx.compose.animation.Animatable
+import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.FastOutSlowInEasing
+import androidx.compose.animation.core.spring
+import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.Orientation
+import androidx.compose.foundation.gestures.draggable
+import androidx.compose.foundation.gestures.rememberDraggableState
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.BlendMode
+import androidx.compose.ui.graphics.BlurEffect
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Paint
+import androidx.compose.ui.graphics.TileMode
+import androidx.compose.ui.graphics.drawOutline
+import androidx.compose.ui.graphics.drawscope.drawIntoCanvas
+import androidx.compose.ui.graphics.drawscope.scale
+import androidx.compose.ui.graphics.drawscope.translate
+import androidx.compose.ui.graphics.graphicsLayer
+import androidx.compose.ui.graphics.layer.CompositingStrategy
+import androidx.compose.ui.graphics.layer.drawLayer
+import androidx.compose.ui.graphics.rememberGraphicsLayer
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.util.fastCoerceIn
+import androidx.compose.ui.util.lerp
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberCombinedBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import com.kyant.backdrop.drawBackdrop
+import com.kyant.backdrop.effects.refractionWithDispersion
+import com.kyant.backdrop.highlight.Highlight
+import com.kyant.backdrop.shadow.Shadow
+import kotlinx.coroutines.coroutineScope
+import kotlinx.coroutines.launch
 
 @Composable
 fun StyledSwitch(
@@ -47,42 +82,220 @@ fun StyledSwitch(
 ) {
     val isDarkTheme = isSystemInDarkTheme()
 
-    val thumbColor = Color.White
-    val trackColor = if (enabled) (
-        if (isDarkTheme) {
-            if (checked) Color(0xFF34C759) else Color(0xFF5B5B5E)
-        } else {
-            if (checked) Color(0xFF34C759) else Color(0xFFD1D1D6)
-        }
-    ) else {
-        if (isDarkTheme) Color(0xFF5B5B5E) else Color(0xFFD1D1D6)
+    val onColor = if (enabled) Color(0xFF34C759) else if (isDarkTheme) Color(0xFF5B5B5E) else Color(0xFFD1D1D6)
+    val offColor = if (enabled) if (isDarkTheme) Color(0xFF5B5B5E) else Color(0xFFD1D1D6) else if (isDarkTheme) Color(0xFF5B5B5E) else Color(0xFFD1D1D6)
+
+    val trackWidth = 64.dp
+    val trackHeight = 28.dp
+    val thumbHeight = 24.dp
+    val thumbWidth = 39.dp
+
+    val backdrop = rememberLayerBackdrop()
+    val switchBackdrop = rememberLayerBackdrop()
+    val fraction by remember {
+        derivedStateOf { if (checked) 1f else 0f }
+    }
+    val animatedFraction = remember { Animatable(fraction) }
+    val trackWidthPx = remember { mutableFloatStateOf(0f) }
+    val density = LocalDensity.current
+    val animationScope = rememberCoroutineScope()
+    val progressAnimationSpec = spring(0.5f, 300f, 0.001f)
+    val colorAnimationSpec = tween<Color>(200, easing = FastOutSlowInEasing)
+    val progressAnimation = remember { Animatable(0f) }
+    val innerShadowLayer = rememberGraphicsLayer().apply {
+        compositingStrategy = CompositingStrategy.Offscreen
+    }
+    val animatedTrackColor = remember { Animatable(if (checked) onColor else offColor) }
+    val totalDrag = remember { mutableFloatStateOf(0f) }
+    val tapThreshold = 10f
+    val isFirstComposition = remember { mutableStateOf(true) }
+    LaunchedEffect(checked) {
+        if (!isFirstComposition.value) {
+            coroutineScope {
+                launch {
+                    val targetColor = if (checked) onColor else offColor
+                    animatedTrackColor.animateTo(targetColor, colorAnimationSpec)
+                }
+                launch {
+                    val targetFrac = if (checked) 1f else 0f
+                    animatedFraction.animateTo(targetFrac, progressAnimationSpec)
+                }
+                if (progressAnimation.value > 0f) return@coroutineScope
+                launch {
+                    progressAnimation.animateTo(1f, tween(175, easing = FastOutSlowInEasing))
+                    progressAnimation.animateTo(0f, tween(175, easing = FastOutSlowInEasing))
+                }
+            }
+        }
+        isFirstComposition.value = false
     }
-
-
-    val thumbOffsetX by animateDpAsState(targetValue = if (checked) 20.dp else 0.dp, label = "Test")
 
     Box(
         modifier = Modifier
-            .width(51.dp)
-            .height(31.dp)
-            .clip(RoundedCornerShape(15.dp))
-            .background(trackColor) // Dynamic track background
-            .padding(horizontal = 3.dp),
+            .width(trackWidth)
+            .height(trackHeight),
         contentAlignment = Alignment.CenterStart
     ) {
         Box(
             modifier = Modifier
-                .offset(x = thumbOffsetX)
-                .size(27.dp)
-                .clip(CircleShape)
-                .background(thumbColor)
-                .clickable { if (enabled) onCheckedChange(!checked) }
+                .layerBackdrop(switchBackdrop)
+                .clip(RoundedCornerShape(trackHeight / 2))
+                .background(animatedTrackColor.value)
+                .width(trackWidth)
+                .height(trackHeight)
+                .onSizeChanged { trackWidthPx.floatValue = it.width.toFloat() }
+        )
+        Box(
+            modifier = Modifier
+                .padding(horizontal = 2.dp)
+                .graphicsLayer {
+                    translationX = animatedFraction.value * (trackWidthPx.floatValue - with(density) { thumbWidth.toPx() + 4.dp.toPx() })
+                }
+                .then(if (enabled) Modifier.draggable(
+                    rememberDraggableState { delta ->
+                        if (trackWidthPx.floatValue > 0f) {
+                            val newFraction = (animatedFraction.value + delta / trackWidthPx.floatValue).fastCoerceIn(-0.3f, 1.3f)
+                            animationScope.launch {
+                                animatedFraction.snapTo(newFraction)
+                            }
+                            totalDrag.floatValue += kotlin.math.abs(delta)
+                            val newChecked = newFraction >= 0.5f
+                            if (newChecked != checked) {
+                                onCheckedChange(newChecked)
+                            }
+                        }
+                    },
+                    Orientation.Horizontal,
+                    startDragImmediately = true,
+                    onDragStarted = {
+                        totalDrag.floatValue = 0f
+                        animationScope.launch {
+                            progressAnimation.animateTo(1f, progressAnimationSpec)
+                        }
+                    },
+                    onDragStopped = {
+                        animationScope.launch {
+                            if (totalDrag.floatValue < tapThreshold) {
+                                val newChecked = !checked
+                                onCheckedChange(newChecked)
+                                val snappedFraction = if (newChecked) 1f else 0f
+                                coroutineScope {
+                                    launch { progressAnimation.animateTo(0f, progressAnimationSpec) }
+                                    launch { animatedFraction.animateTo(snappedFraction, progressAnimationSpec) }
+                                }
+                            } else {
+                                val snappedFraction = if (animatedFraction.value >= 0.5f) 1f else 0f
+                                onCheckedChange(snappedFraction >= 0.5f)
+                                coroutineScope {
+                                    launch { progressAnimation.animateTo(0f, progressAnimationSpec) }
+                                    launch { animatedFraction.animateTo(snappedFraction, progressAnimationSpec) }
+                                }
+                            }
+                        }
+                    }
+                ) else Modifier)
+                .drawBackdrop(
+                    rememberCombinedBackdrop(backdrop, switchBackdrop),
+                    { RoundedCornerShape(thumbHeight / 2) },
+                    highlight = {
+                        val progress = progressAnimation.value
+                        Highlight.Ambient.copy(
+                            alpha = progress
+                        )
+                    },
+                    shadow = {
+                        Shadow(
+                            radius = 4f.dp,
+                            color = Color.Black.copy(0.05f)
+                        )
+                    },
+                    layerBlock = {
+                        val progress = progressAnimation.value
+                        val scale = lerp(1f, 1.5f, progress)
+                        scaleX = scale
+                        scaleY = scale
+                    },
+                    onDrawBackdrop = { drawScope ->
+                        drawIntoCanvas { canvas ->
+                            canvas.save()
+                            canvas.drawRect(
+                                left = 0f,
+                                top = 0f,
+                                right = size.width,
+                                bottom = size.height,
+                                paint = Paint().apply {
+                                    color = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFF2F2F7)
+                                }
+                            )
+                            scale(0.7f) {
+                                drawScope()
+                            }
+                        }
+                    },
+                    onDrawSurface = {
+                        val progress = progressAnimation.value.fastCoerceIn(0f, 1f)
+
+                        val shape = RoundedCornerShape(thumbHeight / 2)
+                        val outline = shape.createOutline(size, layoutDirection, this)
+                        val innerShadowOffset = 4f.dp.toPx()
+                        val innerShadowBlurRadius = 4f.dp.toPx()
+
+                        innerShadowLayer.alpha = progress
+                        innerShadowLayer.renderEffect =
+                            BlurEffect(
+                                innerShadowBlurRadius,
+                                innerShadowBlurRadius,
+                                TileMode.Decal
+                            )
+                        innerShadowLayer.record {
+                            drawOutline(outline, Color.Black.copy(0.2f))
+                            translate(0f, innerShadowOffset) {
+                                drawOutline(
+                                    outline,
+                                    Color.Transparent,
+                                    blendMode = BlendMode.Clear
+                                )
+                            }
+                        }
+                        drawLayer(innerShadowLayer)
+
+                        drawRect(Color.White.copy(1f - progress))
+                    },
+                    effects = {
+                        refractionWithDispersion(6f.dp.toPx(), size.height / 2f)
+                    }
+                )
+                .width(thumbWidth)
+                .height(thumbHeight)
         )
     }
 }
 
-@Preview
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_NO)
 @Composable
 fun StyledSwitchPreview() {
-    StyledSwitch(checked = true, onCheckedChange = {})
-}
+    val isDarkTheme = isSystemInDarkTheme()
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFF2F2F7)
+    Box(
+        modifier = Modifier
+            .background(backgroundColor)
+            .width(100.dp)
+            .height(150.dp),
+        contentAlignment = Alignment.Center
+    ) {
+        val checked = remember { mutableStateOf(true) }
+        StyledSwitch(
+            checked = checked.value,
+            onCheckedChange = {
+                checked.value = it
+            },
+            enabled = true,
+        )
+//        LaunchedEffect(Unit) {
+//            delay(1000)
+//            checked.value = false
+//            delay(1000)
+//            checked.value = true
+//        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/StyledToggle.kt

@@ -0,0 +1,682 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.composables
+
+import android.content.SharedPreferences
+import android.util.Log
+import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+@Composable
+fun StyledToggle(
+    title: String? = null,
+    label: String,
+    description: String? = null,
+    checkedState: MutableState<Boolean> = remember { mutableStateOf(false) } ,
+    sharedPreferenceKey: String? = null,
+    sharedPreferences: SharedPreferences? = null,
+    independent: Boolean = true,
+    enabled: Boolean = true,
+    onCheckedChange: ((Boolean) -> Unit)? = null,
+) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    var checked by checkedState
+    var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
+    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
+    if (sharedPreferenceKey != null && sharedPreferences != null) {
+        checked = sharedPreferences.getBoolean(sharedPreferenceKey, checked)
+    }
+    fun cb() {
+        if (sharedPreferences != null) {
+            if (sharedPreferenceKey == null) {
+                Log.e("StyledToggle", "SharedPreferenceKey is null but SharedPreferences is provided.")
+                return
+            }
+            sharedPreferences.edit { putBoolean(sharedPreferenceKey, checked) }
+        }
+        onCheckedChange?.invoke(checked)
+    }
+
+    if (independent) {
+        Column(modifier = Modifier.padding(vertical = 8.dp)) {
+            if (title != null) {
+                Text(
+                    text = title,
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f)
+                    ),
+                    modifier = Modifier.padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 4.dp)
+                )
+            }
+            Box(
+                modifier = Modifier
+                    .background(animatedBackgroundColor, RoundedCornerShape(28.dp))
+                    .padding(4.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures(
+                            onPress = {
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                                tryAwaitRelease()
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+                            },
+                            onTap = {
+                                if (enabled) {
+                                    checked = !checked
+                                    cb()
+                                }
+                            }
+                        )
+                    }
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(55.dp)
+                        .padding(horizontal = 12.dp),
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    Text(
+                        text = label,
+                        modifier = Modifier.weight(1f),
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            fontWeight = FontWeight.Normal,
+                            color = textColor
+                        )
+                    )
+                    StyledSwitch(
+                        checked = checked,
+                        enabled = enabled,
+                        onCheckedChange = {
+                            if (enabled) {
+                                checked = it
+                                cb()
+                            }
+                        }
+                    )
+                }
+            }
+            if (description != null) {
+                Spacer(modifier = Modifier.height(8.dp))
+                Box(
+                    modifier = Modifier
+                        .padding(horizontal = 16.dp)
+                        .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                ) {
+                    Text(
+                        text = description,
+                        style = TextStyle(
+                            fontSize = 12.sp,
+                            fontWeight = FontWeight.Light,
+                            color = textColor.copy(alpha = 0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+            }
+        }
+    } else {
+        val isPressed = remember { mutableStateOf(false) }
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .background(
+                    shape = RoundedCornerShape(28.dp),
+                    color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
+                )
+                .padding(16.dp)
+                .pointerInput(Unit) {
+                    detectTapGestures(
+                        onPress = {
+                            isPressed.value = true
+                            tryAwaitRelease()
+                            isPressed.value = false
+                        }
+                    )
+                }
+                .clickable(
+                    indication = null,
+                    interactionSource = remember { MutableInteractionSource() }
+                ) {
+                    if (enabled) {
+                        checked = !checked
+                        cb()
+                    }
+                },
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Column(
+                modifier = Modifier
+                    .weight(1f)
+                    .padding(end = 4.dp)
+            ) {
+                Text(
+                    text = label,
+                    style = TextStyle(
+                        fontSize = 16.sp,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        fontWeight = FontWeight.Normal,
+                        color = textColor
+                    )
+                )
+                Spacer(modifier = Modifier.height(4.dp))
+                if (description != null) {
+                    Text(
+                        text = description,
+                        style = TextStyle(
+                            fontSize = 12.sp,
+                            color = textColor.copy(0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        )
+                    )
+                }
+            }
+            StyledSwitch(
+                checked = checked,
+                enabled = enabled,
+                onCheckedChange = {
+                    if (enabled) {
+                        checked = it
+                        cb()
+                    }
+                }
+            )
+        }
+    }
+}
+
+@Composable
+fun StyledToggle(
+    title: String? = null,
+    label: String,
+    description: String? = null,
+    controlCommandIdentifier: AACPManager.Companion.ControlCommandIdentifiers,
+    independent: Boolean = true,
+    enabled: Boolean = true,
+    sharedPreferenceKey: String? = null,
+    sharedPreferences: SharedPreferences? = null,
+    onCheckedChange: ((Boolean) -> Unit)? = null,
+) {
+    val service = ServiceManager.getService() ?: return
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val checkedValue = service.aacpManager.controlCommandStatusList.find {
+        it.identifier == controlCommandIdentifier
+    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
+    var checked by remember { mutableStateOf(checkedValue == 1.toByte()) }
+    var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
+    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
+    if (sharedPreferenceKey != null && sharedPreferences != null) {
+        checked = sharedPreferences.getBoolean(sharedPreferenceKey, checked)
+    }
+    fun cb() {
+        service.aacpManager.sendControlCommand(identifier = controlCommandIdentifier.value, value = checked)
+        if (sharedPreferences != null) {
+            if (sharedPreferenceKey == null) {
+                Log.e("StyledToggle", "SharedPreferenceKey is null but SharedPreferences is provided.")
+                return
+            }
+            sharedPreferences.edit { putBoolean(sharedPreferenceKey, checked) }
+        }
+        onCheckedChange?.invoke(checked)
+    }
+
+    val listener = remember {
+        object : AACPManager.ControlCommandListener {
+            override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                if (controlCommand.identifier == controlCommandIdentifier.value) {
+                    Log.d("StyledToggle", "Received control command for $label: ${controlCommand.value}")
+                    checked = controlCommand.value.takeIf { it.isNotEmpty() }?.get(0) == 1.toByte()
+                }
+            }
+        }
+    }
+    LaunchedEffect(Unit) {
+        service.aacpManager.registerControlCommandListener(controlCommandIdentifier, listener)
+    }
+    DisposableEffect(Unit) {
+        onDispose {
+            service.aacpManager.unregisterControlCommandListener(controlCommandIdentifier, listener)
+        }
+    }
+
+    if (independent) {
+        Column(modifier = Modifier.padding(vertical = 8.dp)) {
+            if (title != null) {
+                Text(
+                    text = title,
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f)
+                    ),
+                    modifier = Modifier.padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 4.dp)
+                )
+            }
+            Box(
+                modifier = Modifier
+                    .background(animatedBackgroundColor, RoundedCornerShape(28.dp))
+                    .padding(4.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures(
+                            onPress = {
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                                tryAwaitRelease()
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+                            },
+                            onTap = {
+                                if (enabled) {
+                                    checked = !checked
+                                    cb()
+                                }
+                            }
+                        )
+                    }
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(55.dp)
+                        .padding(horizontal = 12.dp),
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    Text(
+                        text = label,
+                        modifier = Modifier.weight(1f),
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            fontWeight = FontWeight.Normal,
+                            color = textColor
+                        )
+                    )
+                    StyledSwitch(
+                        checked = checked,
+                        enabled = enabled,
+                        onCheckedChange = {
+                            if (enabled) {
+                                checked = it
+                                cb()
+                            }
+                        }
+                    )
+                }
+            }
+            if (description != null) {
+                Spacer(modifier = Modifier.height(8.dp))
+                Box(
+                    modifier = Modifier
+                        .padding(horizontal = 16.dp)
+                        .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                ) {
+                    Text(
+                        text = description,
+                        style = TextStyle(
+                            fontSize = 12.sp,
+                            fontWeight = FontWeight.Light,
+                            color = textColor.copy(alpha = 0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+            }
+        }
+    } else {
+        val isPressed = remember { mutableStateOf(false) }
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .background(
+                    shape = RoundedCornerShape(28.dp),
+                    color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
+                )
+                .padding(16.dp)
+                .pointerInput(Unit) {
+                    detectTapGestures(
+                        onPress = {
+                            isPressed.value = true
+                            tryAwaitRelease()
+                            isPressed.value = false
+                        }
+                    )
+                }
+                .clickable(
+                    indication = null,
+                    interactionSource = remember { MutableInteractionSource() }
+                ) {
+                    if (enabled) {
+                        checked = !checked
+                        cb()
+                    }
+                },
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Column(
+                modifier = Modifier
+                    .weight(1f)
+                    .padding(end = 4.dp)
+            ) {
+                Text(
+                    text = label,
+                    style = TextStyle(
+                        fontSize = 16.sp,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        fontWeight = FontWeight.Normal,
+                        color = textColor
+                    )
+                )
+                Spacer(modifier = Modifier.height(4.dp))
+                if (description != null) {
+                    Text(
+                        text = description,
+                        style = TextStyle(
+                            fontSize = 12.sp,
+                            color = textColor.copy(0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        )
+                    )
+                }
+            }
+            StyledSwitch(
+                checked = checked,
+                enabled = enabled,
+                onCheckedChange = {
+                    if (enabled) {
+                        checked = it
+                        cb()
+                    }
+                }
+            )
+        }
+    }
+}
+
+@Composable
+fun StyledToggle(
+    title: String? = null,
+    label: String,
+    description: String? = null,
+    attHandle: ATTHandles,
+    independent: Boolean = true,
+    enabled: Boolean = true,
+    sharedPreferenceKey: String? = null,
+    sharedPreferences: SharedPreferences? = null,
+    onCheckedChange: ((Boolean) -> Unit)? = null,
+) {
+    val attManager = ServiceManager.getService()?.attManager ?: return
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val checkedValue = attManager.read(attHandle).getOrNull(0)?.toInt()
+    var checked by remember { mutableStateOf(checkedValue !=0) }
+    var backgroundColor by remember { mutableStateOf(if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
+    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
+
+    attManager.enableNotifications(attHandle)
+
+    if (sharedPreferenceKey != null && sharedPreferences != null) {
+        checked = sharedPreferences.getBoolean(sharedPreferenceKey, checked)
+    }
+
+    fun cb() {
+        if (sharedPreferences != null) {
+            if (sharedPreferenceKey == null) {
+                Log.e("StyledToggle", "SharedPreferenceKey is null but SharedPreferences is provided.")
+                return
+            }
+            sharedPreferences.edit { putBoolean(sharedPreferenceKey, checked) }
+        }
+        onCheckedChange?.invoke(checked)
+    }
+
+    LaunchedEffect(checked) {
+        if (attManager.socket?.isConnected != true) return@LaunchedEffect
+        attManager.write(attHandle, if (checked) byteArrayOf(1) else byteArrayOf(0))
+    }
+
+    val listener = remember {
+        object : (ByteArray) -> Unit {
+            override fun invoke(value: ByteArray) {
+                if (value.isNotEmpty()) {
+                    checked = value[0].toInt() != 0
+                    Log.d("StyledToggle", "Updated from notification for $label: enabled=$checked")
+                } else {
+                    Log.w("StyledToggle", "Empty value in notification for $label")
+                }
+            }
+        }
+    }
+
+    LaunchedEffect(Unit) {
+        attManager.registerListener(attHandle, listener)
+    }
+
+    DisposableEffect(Unit) {
+        onDispose {
+            attManager.unregisterListener(attHandle, listener)
+        }
+    }
+
+    if (independent) {
+        Column(modifier = Modifier.padding(vertical = 8.dp)) {
+            if (title != null) {
+                Text(
+                    text = title,
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f)
+                    ),
+                    modifier = Modifier.padding(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 4.dp)
+                )
+            }
+            Box(
+                modifier = Modifier
+                    .background(animatedBackgroundColor, RoundedCornerShape(28.dp))
+                    .padding(4.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures(
+                            onPress = {
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0x40888888) else Color(0x40D9D9D9)
+                                tryAwaitRelease()
+                                backgroundColor =
+                                    if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+                            },
+                            onTap = {
+                                if (enabled) {
+                                    checked = !checked
+                                    cb()
+                                }
+                            }
+                        )
+                    }
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(55.dp)
+                        .padding(horizontal = 12.dp),
+                    verticalAlignment = Alignment.CenterVertically
+                ) {
+                    Text(
+                        text = label,
+                        modifier = Modifier.weight(1f),
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            fontWeight = FontWeight.Normal,
+                            color = textColor
+                        )
+                    )
+                    StyledSwitch(
+                        checked = checked,
+                        enabled = enabled,
+                        onCheckedChange = {
+                            if (enabled) {
+                                checked = it
+                                cb()
+                            }
+                        }
+                    )
+                }
+            }
+            if (description != null) {
+                Spacer(modifier = Modifier.height(8.dp))
+                Box(
+                    modifier = Modifier
+                        .padding(horizontal = 16.dp)
+                        .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                ) {
+                    Text(
+                        text = description,
+                        style = TextStyle(
+                            fontSize = 12.sp,
+                            fontWeight = FontWeight.Light,
+                            color = textColor.copy(alpha = 0.6f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+            }
+        }
+    } else {
+        val isPressed = remember { mutableStateOf(false) }
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .background(
+                    shape = RoundedCornerShape(28.dp),
+                    color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
+                )
+                .padding(16.dp)
+                .pointerInput(Unit) {
+                    detectTapGestures(
+                        onPress = {
+                            isPressed.value = true
+                            tryAwaitRelease()
+                            isPressed.value = false
+                        }
+                    )
+                }
+                .clickable(
+                    indication = null,
+                    interactionSource = remember { MutableInteractionSource() }
+                ) {
+                    if (enabled) {
+                        checked = !checked
+                        cb()
+                    }
+                },
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Column(
+                modifier = Modifier
+                    .weight(1f)
+                    .padding(end = 4.dp)
+            ) {
+                Text(
+                    text = label,
+                    fontSize = 16.sp,
+                    color = textColor
+                )
+                Spacer(modifier = Modifier.height(4.dp))
+                if (description != null) {
+                    Text(
+                        text = description,
+                        fontSize = 12.sp,
+                        color = textColor.copy(0.6f),
+                        lineHeight = 14.sp,
+                    )
+                }
+            }
+            StyledSwitch(
+                checked = checked,
+                enabled = enabled,
+                onCheckedChange = {
+                    if (enabled) {
+                        checked = it
+                        cb()
+                    }
+                }
+            )
+        }
+    }
+}
+
+@Preview
+@Composable
+fun StyledTogglePreview() {
+    val context = LocalContext.current
+    val sharedPrefs = context.getSharedPreferences("preview", 0)
+    StyledToggle(
+        label = "Example Toggle",
+        description = "This is an example description for the styled toggle.",
+        sharedPreferences = sharedPrefs
+    )
+}

android/app/src/main/java/me/kavishdevar/librepods/composables/ToneVolumeSlider.kt

@@ -1,165 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import android.util.Log
-import androidx.compose.foundation.background
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Slider
-import androidx.compose.material3.SliderDefaults
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.mutableFloatStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.shadow
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.font.Font
-import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.R
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-import kotlin.math.roundToInt
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun ToneVolumeSlider() {
-    val service = ServiceManager.getService()!!
-    val sliderValueFromAACP = service.aacpManager.controlCommandStatusList.find {
-        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CHIME_VOLUME
-    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-    val sliderValue = remember { mutableFloatStateOf(
-        sliderValueFromAACP?.toFloat() ?: -1f
-    ) }
-    Log.d("ToneVolumeSlider", "Slider value: ${sliderValue.floatValue}")
-
-    val isDarkTheme = isSystemInDarkTheme()
-
-    val trackColor = if (isDarkTheme) Color(0xFFB3B3B3) else Color(0xFF929491)
-    val activeTrackColor = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5)
-    val thumbColor = if (isDarkTheme) Color(0xFFFFFFFF) else Color(0xFFFFFFFF)
-    val labelTextColor = if (isDarkTheme) Color.White else Color.Black
-
-    Row(
-        modifier = Modifier
-            .fillMaxWidth(),
-        horizontalArrangement = Arrangement.SpaceBetween,
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Text(
-            text = "\uDBC0\uDEA1",
-            style = TextStyle(
-                fontSize = 16.sp,
-                fontFamily = FontFamily(Font(R.font.sf_pro)),
-                fontWeight = FontWeight.Light,
-                color = labelTextColor
-            ),
-            modifier = Modifier.padding(start = 4.dp)
-        )
-        Slider(
-            value = sliderValue.floatValue,
-            onValueChange = {
-                sliderValue.floatValue = it
-            },
-            valueRange = 0f..100f,
-            onValueChangeFinished = {
-                sliderValue.floatValue = sliderValue.floatValue.roundToInt().toFloat()
-                service.aacpManager.sendControlCommand(
-                    identifier = AACPManager.Companion.ControlCommandIdentifiers.CHIME_VOLUME.value,
-                    value = byteArrayOf(sliderValue.floatValue.toInt().toByte(),
-                       0x50.toByte()
-                    )
-                )
-            },
-            modifier = Modifier
-                .weight(1f)
-                .height(36.dp),
-            colors = SliderDefaults.colors(
-                thumbColor = thumbColor,
-                activeTrackColor = activeTrackColor,
-                inactiveTrackColor = trackColor
-            ),
-            thumb = {
-                Box(
-                    modifier = Modifier
-                        .size(24.dp)
-                        .shadow(4.dp, CircleShape)
-                        .background(thumbColor, CircleShape)
-                )
-            },
-            track = {
-                Box (
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .height(12.dp),
-                    contentAlignment = Alignment.CenterStart
-                )
-                {
-                    Box(
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .height(4.dp)
-                            .background(trackColor, RoundedCornerShape(4.dp))
-                    )
-                    Box(
-                        modifier = Modifier
-                            .fillMaxWidth(sliderValue.floatValue / 100)
-                            .height(4.dp)
-                            .background(activeTrackColor, RoundedCornerShape(4.dp))
-                    )
-                }
-            }
-        )
-        Text(
-            text = "\uDBC0\uDEA9",
-            style = TextStyle(
-                fontSize = 16.sp,
-                fontFamily = FontFamily(Font(R.font.sf_pro)),
-                fontWeight = FontWeight.Light,
-                color = labelTextColor
-            ),
-            modifier = Modifier.padding(end = 4.dp)
-        )
-    }
-}
-
-@Preview
-@Composable
-fun ToneVolumeSliderPreview() {
-    ToneVolumeSlider()
-}

android/app/src/main/java/me/kavishdevar/librepods/composables/VolumeControlSwitch.kt

@@ -1,132 +0,0 @@
-/*
- * LibrePods - AirPods liberated from Apple’s ecosystem
- *
- * Copyright (C) 2025 LibrePods contributors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published
- * by the Free Software Foundation, either version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-@file:OptIn(ExperimentalEncodingApi::class)
-
-package me.kavishdevar.librepods.composables
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import me.kavishdevar.librepods.services.ServiceManager
-import me.kavishdevar.librepods.utils.AACPManager
-import kotlin.io.encoding.ExperimentalEncodingApi
-
-@Composable
-fun VolumeControlSwitch() {
-    val service = ServiceManager.getService()!!
-    val volumeControlEnabledValue = service.aacpManager.controlCommandStatusList.find {
-        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_MODE
-    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-    var volumeControlEnabled by remember {
-        mutableStateOf(
-            volumeControlEnabledValue == 1.toByte()
-        )
-    }
-    fun updateVolumeControlEnabled(enabled: Boolean) {
-        volumeControlEnabled = enabled
-        service.aacpManager.sendControlCommand(
-            AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_MODE.value,
-            enabled
-        )
-    }
-
-    val isDarkTheme = isSystemInDarkTheme()
-    val textColor = if (isDarkTheme) Color.White else Color.Black
-
-    val isPressed = remember { mutableStateOf(false) }
-
-    Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .background(
-                shape = RoundedCornerShape(14.dp),
-                color = if (isPressed.value) Color(0xFFE0E0E0) else Color.Transparent
-            )
-            .padding(horizontal = 12.dp, vertical = 12.dp)
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        isPressed.value = true
-                        tryAwaitRelease()
-                        isPressed.value = false
-                    }
-                )
-            }
-            .clickable(
-                indication = null,
-                interactionSource = remember { MutableInteractionSource() }
-            ) {
-                updateVolumeControlEnabled(!volumeControlEnabled)
-            },
-        verticalAlignment = Alignment.CenterVertically
-    ) {
-        Column(
-            modifier = Modifier
-                .weight(1f)
-                .padding(end = 4.dp)
-        ) {
-            Text(
-                text = "Volume Control",
-                fontSize = 16.sp,
-                color = textColor
-            )
-            Spacer(modifier = Modifier.height(4.dp))
-            Text(
-                text = "Adjust the volume by swiping up or down on the sensor located on the AirPods Pro stem.",
-                fontSize = 12.sp,
-                color = textColor.copy(0.6f),
-                lineHeight = 14.sp,
-            )
-        }
-        StyledSwitch(
-            checked = volumeControlEnabled,
-            onCheckedChange = {
-                updateVolumeControlEnabled(it)
-            },
-        )
-    }
-}
-
-@Preview
-@Composable
-fun VolumeControlSwitchPreview() {
-    VolumeControlSwitch()
-}

android/app/src/main/java/me/kavishdevar/librepods/constants/Packets.kt

@@ -182,21 +182,31 @@ class AirPodsNotifications {
             if (data.size != 22) {
                 return
             }
-            first = if (data[10].toInt() == BatteryStatus.DISCONNECTED) {
-                Battery(first.component, first.level, data[10].toInt())
-            } else {
-                Battery(data[7].toInt(), data[9].toInt(), data[10].toInt())
-            }
-            second = if (data[15].toInt() == BatteryStatus.DISCONNECTED) {
-                Battery(second.component, second.level, data[15].toInt())
-            } else {
-                Battery(data[12].toInt(), data[14].toInt(), data[15].toInt())
-            }
-            case = if (data[20].toInt() == BatteryStatus.DISCONNECTED && case.status != BatteryStatus.DISCONNECTED) {
-                Battery(case.component, case.level, data[20].toInt())
-            } else {
-                Battery(data[17].toInt(), data[19].toInt(), data[20].toInt())
-            }
+//            first = if (data[10].toInt() == BatteryStatus.DISCONNECTED) {
+//                Battery(first.component, first.level, data[10].toInt())
+//            } else {
+//                Battery(data[7].toInt(), data[9].toInt(), data[10].toInt())
+//            }
+//            second = if (data[15].toInt() == BatteryStatus.DISCONNECTED) {
+//                Battery(second.component, second.level, data[15].toInt())
+//            } else {
+//                Battery(data[12].toInt(), data[14].toInt(), data[15].toInt())
+//            }
+//            case = if (data[20].toInt() == BatteryStatus.DISCONNECTED && case.status != BatteryStatus.DISCONNECTED) {
+//                Battery(case.component, case.level, data[20].toInt())
+//            } else {
+//                Battery(data[17].toInt(), data[19].toInt(), data[20].toInt())
+//            }
+//            sometimes it shows battery as -1%, just skip all that and set it normally
+            first = Battery(
+                data[7].toInt(), data[9].toInt(), data[10].toInt()
+            )
+            second = Battery(
+                data[12].toInt(), data[14].toInt(), data[15].toInt()
+            )
+            case = Battery(
+                data[17].toInt(), data[19].toInt(), data[20].toInt()
+            )
         }
 
         fun getBattery(): List<Battery> {
@@ -244,7 +254,7 @@ fun isHeadTrackingData(data: ByteArray): Boolean {
     )
 
     for (i in prefixPattern.indices) {
-        if (data[i] != prefixPattern[i].toByte()) return false
+        if (data[i] != prefixPattern[i]) return false
     }
 
     if (data[10] != 0x44.toByte() && data[10] != 0x45.toByte()) return false

android/app/src/main/java/me/kavishdevar/librepods/constants/StemAction.kt

@@ -18,14 +18,12 @@
 
 package me.kavishdevar.librepods.constants
 
-import me.kavishdevar.librepods.constants.StemAction.entries
 import me.kavishdevar.librepods.utils.AACPManager
 
 enum class StemAction {
     PLAY_PAUSE,
     PREVIOUS_TRACK,
     NEXT_TRACK,
-    CAMERA_SHUTTER,
     DIGITAL_ASSISTANT,
     CYCLE_NOISE_CONTROL_MODES;
     companion object {

android/app/src/main/java/me/kavishdevar/librepods/screens/AccessibilitySettingsScreen.kt

@@ -0,0 +1,840 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.util.Log
+import androidx.compose.foundation.background
+import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableLongStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.layout.positionInParent
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.NavigationButton
+import me.kavishdevar.librepods.composables.StyledDropdown
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.composables.StyledToggle
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.Capability
+import me.kavishdevar.librepods.utils.RadareOffsetFinder
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var phoneMediaDebounceJob: Job? = null
+private var toneVolumeDebounceJob: Job? = null
+private const val TAG = "AccessibilitySettings"
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun AccessibilitySettingsScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val aacpManager = remember { ServiceManager.getService()?.aacpManager }
+    val isSdpOffsetAvailable =
+        remember { mutableStateOf(RadareOffsetFinder.isSdpOffsetAvailable()) }
+
+    val trackColor = if (isDarkTheme) Color(0xFFB3B3B3) else Color(0xFF929491)
+    val activeTrackColor = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5)
+    val thumbColor = if (isDarkTheme) Color(0xFFFFFFFF) else Color(0xFFFFFFFF)
+
+    val capabilities = remember { ServiceManager.getService()?.airpodsInstance?.model?.capabilities ?: emptySet<Capability>() }
+
+    val hearingAidEnabled = remember { mutableStateOf(
+        aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }?.value?.getOrNull(1) == 0x01.toByte() &&
+                aacpManager.controlCommandStatusList.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }?.value?.getOrNull(0) == 0x01.toByte()
+    ) }
+
+    val hearingAidListener = remember {
+        object : AACPManager.ControlCommandListener {
+            override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value ||
+                    controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value) {
+                    val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                    val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                    hearingAidEnabled.value = (aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte())
+                }
+            }
+        }
+    }
+
+    LaunchedEffect(Unit) {
+        aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+        aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+    }
+
+    DisposableEffect(Unit) {
+        onDispose {
+            aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+            aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+        }
+    }
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.accessibility)
+    ) { spacerHeight, hazeState ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .hazeSource(hazeState)
+                .layerBackdrop(backdrop)
+                .verticalScroll(rememberScrollState())
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+            val phoneMediaEQ = remember { mutableStateOf(FloatArray(8) { 0.5f }) }
+            val phoneEQEnabled = remember { mutableStateOf(false) }
+            val mediaEQEnabled = remember { mutableStateOf(false) }
+
+            val pressSpeedOptions = mapOf(
+                0.toByte() to "Default",
+                1.toByte() to "Slower",
+                2.toByte() to "Slowest"
+            )
+            val selectedPressSpeedValue =
+                aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL }?.value?.takeIf { it.isNotEmpty() }
+                    ?.get(0)
+            var selectedPressSpeed by remember {
+                mutableStateOf(
+                    pressSpeedOptions[selectedPressSpeedValue] ?: pressSpeedOptions[0]
+                )
+            }
+            val selectedPressSpeedListener = object : AACPManager.ControlCommandListener {
+                override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                    if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL.value) {
+                        val newValue = controlCommand.value.takeIf { it.isNotEmpty() }?.get(0)
+                        selectedPressSpeed = pressSpeedOptions[newValue] ?: pressSpeedOptions[0]
+                    }
+                }
+            }
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(
+                    AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL,
+                    selectedPressSpeedListener
+                )
+            }
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(
+                        AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL,
+                        selectedPressSpeedListener
+                    )
+                }
+            }
+
+            val pressAndHoldDurationOptions = mapOf(
+                0.toByte() to "Default",
+                1.toByte() to "Slower",
+                2.toByte() to "Slowest"
+            )
+            val selectedPressAndHoldDurationValue =
+                aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL }?.value?.takeIf { it.isNotEmpty() }
+                    ?.get(0)
+            var selectedPressAndHoldDuration by remember {
+                mutableStateOf(
+                    pressAndHoldDurationOptions[selectedPressAndHoldDurationValue]
+                        ?: pressAndHoldDurationOptions[0]
+                )
+            }
+            val selectedPressAndHoldDurationListener = object : AACPManager.ControlCommandListener {
+                override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                    if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL.value) {
+                        val newValue = controlCommand.value.takeIf { it.isNotEmpty() }?.get(0)
+                        selectedPressAndHoldDuration =
+                            pressAndHoldDurationOptions[newValue] ?: pressAndHoldDurationOptions[0]
+                    }
+                }
+            }
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(
+                    AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL,
+                    selectedPressAndHoldDurationListener
+                )
+            }
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(
+                        AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL,
+                        selectedPressAndHoldDurationListener
+                    )
+                }
+            }
+
+            val volumeSwipeSpeedOptions = mapOf(
+                1.toByte() to "Default",
+                2.toByte() to "Longer",
+                3.toByte() to "Longest"
+            )
+            val selectedVolumeSwipeSpeedValue =
+                aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL }?.value?.takeIf { it.isNotEmpty() }
+                    ?.get(0)
+            var selectedVolumeSwipeSpeed by remember {
+                mutableStateOf(
+                    volumeSwipeSpeedOptions[selectedVolumeSwipeSpeedValue]
+                        ?: volumeSwipeSpeedOptions[1]
+                )
+            }
+            val selectedVolumeSwipeSpeedListener = object : AACPManager.ControlCommandListener {
+                override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                    if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL.value) {
+                        val newValue = controlCommand.value.takeIf { it.isNotEmpty() }?.get(0)
+                        selectedVolumeSwipeSpeed =
+                            volumeSwipeSpeedOptions[newValue] ?: volumeSwipeSpeedOptions[1]
+                    }
+                }
+            }
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(
+                    AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL,
+                    selectedVolumeSwipeSpeedListener
+                )
+            }
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(
+                        AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL,
+                        selectedVolumeSwipeSpeedListener
+                    )
+                }
+            }
+
+            LaunchedEffect(phoneMediaEQ.value, phoneEQEnabled.value, mediaEQEnabled.value) {
+                phoneMediaDebounceJob?.cancel()
+                phoneMediaDebounceJob = CoroutineScope(Dispatchers.IO).launch {
+                    delay(150)
+                    val manager = ServiceManager.getService()?.aacpManager
+                    if (manager == null) {
+                        Log.w(TAG, "Cannot write EQ: AACPManager not available")
+                        return@launch
+                    }
+                    try {
+                        val phoneByte = if (phoneEQEnabled.value) 0x01.toByte() else 0x02.toByte()
+                        val mediaByte = if (mediaEQEnabled.value) 0x01.toByte() else 0x02.toByte()
+                        Log.d(
+                            TAG,
+                            "Sending phone/media EQ (phoneEnabled=${phoneEQEnabled.value}, mediaEnabled=${mediaEQEnabled.value})"
+                        )
+                        manager.sendPhoneMediaEQ(phoneMediaEQ.value, phoneByte, mediaByte)
+                    } catch (e: Exception) {
+                        Log.w(TAG, "Error sending phone/media EQ: ${e.message}")
+                    }
+                }
+            }
+            val toneVolumeValue = remember { mutableFloatStateOf(
+                aacpManager?.controlCommandStatusList?.find {
+                    it.identifier == AACPManager.Companion.ControlCommandIdentifiers.CHIME_VOLUME
+                }?.value?.takeIf { it.isNotEmpty() }?.get(0)?.toFloat() ?: 75f
+            ) }
+            LaunchedEffect(toneVolumeValue.floatValue) {
+                toneVolumeDebounceJob?.cancel()
+                toneVolumeDebounceJob = CoroutineScope(Dispatchers.IO).launch {
+                    delay(150)
+                    val manager = ServiceManager.getService()?.aacpManager
+                    if (manager == null) {
+                        Log.w(TAG, "Cannot write tone volume: AACPManager not available")
+                        return@launch
+                    }
+                    try {
+                        manager.sendControlCommand(
+                            identifier = AACPManager.Companion.ControlCommandIdentifiers.CHIME_VOLUME.value,
+                            value = byteArrayOf(toneVolumeValue.floatValue.toInt().toByte(), 0x50.toByte())
+                        )
+                    } catch (e: Exception) {
+                        Log.w(TAG, "Error sending tone volume: ${e.message}")
+                    }
+                }
+            }
+
+            DropdownMenuComponent(
+                label = stringResource(R.string.press_speed),
+                description = stringResource(R.string.press_speed_description),
+                options = pressSpeedOptions.values.toList(),
+                selectedOption = selectedPressSpeed?: "Default",
+                onOptionSelected = { newValue ->
+                    selectedPressSpeed = newValue
+                    aacpManager?.sendControlCommand(
+                        identifier = AACPManager.Companion.ControlCommandIdentifiers.DOUBLE_CLICK_INTERVAL.value,
+                        value = pressSpeedOptions.filterValues { it == newValue }.keys.firstOrNull()
+                            ?: 0.toByte()
+                    )
+                },
+                textColor = textColor,
+                hazeState = hazeState,
+                independent = true
+            )
+
+            DropdownMenuComponent(
+                label = stringResource(R.string.press_and_hold_duration),
+                description = stringResource(R.string.press_and_hold_duration_description),
+                options = pressAndHoldDurationOptions.values.toList(),
+                selectedOption = selectedPressAndHoldDuration?: "Default",
+                onOptionSelected = { newValue ->
+                    selectedPressAndHoldDuration = newValue
+                    aacpManager?.sendControlCommand(
+                        identifier = AACPManager.Companion.ControlCommandIdentifiers.CLICK_HOLD_INTERVAL.value,
+                        value = pressAndHoldDurationOptions.filterValues { it == newValue }.keys.firstOrNull()
+                            ?: 0.toByte()
+                    )
+                },
+                textColor = textColor,
+                hazeState = hazeState,
+                independent = true
+            )
+
+            StyledToggle(
+                title = stringResource(R.string.noise_control),
+                label = stringResource(R.string.noise_cancellation_single_airpod),
+                description = stringResource(R.string.noise_cancellation_single_airpod_description),
+                controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.ONE_BUD_ANC_MODE,
+                independent = true,
+            )
+
+            if (capabilities.contains(Capability.LOUD_SOUND_REDUCTION)) {
+                StyledToggle(
+                    label = stringResource(R.string.loud_sound_reduction),
+                    description = stringResource(R.string.loud_sound_reduction_description),
+                    attHandle = ATTHandles.LOUD_SOUND_REDUCTION
+                )
+            }
+
+            if (!hearingAidEnabled.value&& isSdpOffsetAvailable.value) {
+                NavigationButton(
+                    to = "transparency_customization",
+                    name = stringResource(R.string.customize_transparency_mode),
+                    navController = navController
+                )
+            }
+
+            StyledSlider(
+                label = stringResource(R.string.tone_volume),
+                description = stringResource(R.string.tone_volume_description),
+                mutableFloatState = toneVolumeValue,
+                onValueChange = {
+                    toneVolumeValue.floatValue = it
+                },
+                valueRange = 0f..100f,
+                snapPoints = listOf(75f),
+                startIcon = "\uDBC0\uDEA1",
+                endIcon = "\uDBC0\uDEA9",
+                independent = true
+            )
+
+            if (capabilities.contains(Capability.SWIPE_FOR_VOLUME)) {
+                StyledToggle(
+                    label = stringResource(R.string.volume_control),
+                    description = stringResource(R.string.volume_control_description),
+                    controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_MODE,
+                )
+
+                DropdownMenuComponent(
+                    label = stringResource(R.string.volume_swipe_speed),
+                    description = stringResource(R.string.volume_swipe_speed_description),
+                    options = volumeSwipeSpeedOptions.values.toList(),
+                    selectedOption = selectedVolumeSwipeSpeed?: "Default",
+                    onOptionSelected = { newValue ->
+                        selectedVolumeSwipeSpeed = newValue
+                        aacpManager?.sendControlCommand(
+                            identifier = AACPManager.Companion.ControlCommandIdentifiers.VOLUME_SWIPE_INTERVAL.value,
+                            value = volumeSwipeSpeedOptions.filterValues { it == newValue }.keys.firstOrNull()
+                                ?: 1.toByte()
+                        )
+                    },
+                    textColor = textColor,
+                    hazeState = hazeState,
+                    independent = true
+                )
+            }
+
+            if (!hearingAidEnabled.value&& isSdpOffsetAvailable.value) {
+//                Text(
+//                    text = stringResource(R.string.apply_eq_to),
+//                    style = TextStyle(
+//                        fontSize = 14.sp,
+//                        fontWeight = FontWeight.Bold,
+//                        color = textColor.copy(alpha = 0.6f),
+//                        fontFamily = FontFamily(Font(R.font.sf_pro))
+//                    ),
+//                    modifier = Modifier.padding(8.dp, bottom = 0.dp)
+//                )
+//                Column(
+//                    modifier = Modifier
+//                        .fillMaxWidth()
+//                        .background(backgroundColor, RoundedCornerShape(28.dp))
+//                        .padding(vertical = 0.dp)
+//                ) {
+//                    val darkModeLocal = isSystemInDarkTheme()
+//
+//                    val phoneShape = RoundedCornerShape(topStart = 28.dp, topEnd = 28.dp)
+//                    var phoneBackgroundColor by remember {
+//                        mutableStateOf(
+//                            if (darkModeLocal) Color(
+//                                0xFF1C1C1E
+//                            ) else Color(0xFFFFFFFF)
+//                        )
+//                    }
+//                    val phoneAnimatedBackgroundColor by animateColorAsState(
+//                        targetValue = phoneBackgroundColor,
+//                        animationSpec = tween(durationMillis = 500)
+//                    )
+//
+//                    Row(
+//                        modifier = Modifier
+//                            .height(48.dp)
+//                            .fillMaxWidth()
+//                            .background(phoneAnimatedBackgroundColor, phoneShape)
+//                            .pointerInput(Unit) {
+//                                detectTapGestures(
+//                                    onPress = {
+//                                        phoneBackgroundColor =
+//                                            if (darkModeLocal) Color(0x40888888) else Color(0x40D9D9D9)
+//                                        tryAwaitRelease()
+//                                        phoneBackgroundColor =
+//                                            if (darkModeLocal) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+//                                        phoneEQEnabled.value = !phoneEQEnabled.value
+//                                    }
+//                                )
+//                            }
+//                            .padding(horizontal = 16.dp),
+//                        verticalAlignment = Alignment.CenterVertically
+//                    ) {
+//                        Text(
+//                            stringResource(R.string.phone),
+//                            fontSize = 16.sp,
+//                            color = textColor,
+//                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+//                            modifier = Modifier.weight(1f)
+//                        )
+//                        Checkbox(
+//                            checked = phoneEQEnabled.value,
+//                            onCheckedChange = { phoneEQEnabled.value = it },
+//                            colors = CheckboxDefaults.colors().copy(
+//                                checkedCheckmarkColor = Color(0xFF007AFF),
+//                                uncheckedCheckmarkColor = Color.Transparent,
+//                                checkedBoxColor = Color.Transparent,
+//                                uncheckedBoxColor = Color.Transparent,
+//                                checkedBorderColor = Color.Transparent,
+//                                uncheckedBorderColor = Color.Transparent
+//                            ),
+//                            modifier = Modifier
+//                                .height(24.dp)
+//                                .scale(1.5f)
+//                        )
+//                    }
+//
+//                    HorizontalDivider(
+//                        thickness = 1.dp,
+//                        color = Color(0x40888888)
+//                    )
+//
+//                    val mediaShape = RoundedCornerShape(bottomStart = 28.dp, bottomEnd = 28.dp)
+//                    var mediaBackgroundColor by remember {
+//                        mutableStateOf(
+//                            if (darkModeLocal) Color(
+//                                0xFF1C1C1E
+//                            ) else Color(0xFFFFFFFF)
+//                        )
+//                    }
+//                    val mediaAnimatedBackgroundColor by animateColorAsState(
+//                        targetValue = mediaBackgroundColor,
+//                        animationSpec = tween(durationMillis = 500)
+//                    )
+//
+//                    Row(
+//                        modifier = Modifier
+//                            .height(48.dp)
+//                            .fillMaxWidth()
+//                            .background(mediaAnimatedBackgroundColor, mediaShape)
+//                            .pointerInput(Unit) {
+//                                detectTapGestures(
+//                                    onPress = {
+//                                        mediaBackgroundColor =
+//                                            if (darkModeLocal) Color(0x40888888) else Color(0x40D9D9D9)
+//                                        tryAwaitRelease()
+//                                        mediaBackgroundColor =
+//                                            if (darkModeLocal) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+//                                        mediaEQEnabled.value = !mediaEQEnabled.value
+//                                    }
+//                                )
+//                            }
+//                            .padding(horizontal = 16.dp),
+//                        verticalAlignment = Alignment.CenterVertically
+//                    ) {
+//                        Text(
+//                            stringResource(R.string.media),
+//                            fontSize = 16.sp,
+//                            color = textColor,
+//                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+//                            modifier = Modifier.weight(1f)
+//                        )
+//                        Checkbox(
+//                            checked = mediaEQEnabled.value,
+//                            onCheckedChange = { mediaEQEnabled.value = it },
+//                            colors = CheckboxDefaults.colors().copy(
+//                                checkedCheckmarkColor = Color(0xFF007AFF),
+//                                uncheckedCheckmarkColor = Color.Transparent,
+//                                checkedBoxColor = Color.Transparent,
+//                                uncheckedBoxColor = Color.Transparent,
+//                                checkedBorderColor = Color.Transparent,
+//                                uncheckedBorderColor = Color.Transparent
+//                            ),
+//                            modifier = Modifier
+//                                .height(24.dp)
+//                                .scale(1.5f)
+//                        )
+//                    }
+//                }
+
+                // EQ Settings. Don't seem to have an effect?
+                // Column(
+                //     modifier = Modifier
+                //         .fillMaxWidth()
+                //         .background(backgroundColor, RoundedCornerShape(28.dp))
+                //         .padding(12.dp),
+                //     horizontalAlignment = Alignment.CenterHorizontally
+                // ) {
+                //     for (i in 0 until 8) {
+                //         val eqPhoneValue =
+                //             remember(phoneMediaEQ.value[i]) { mutableFloatStateOf(phoneMediaEQ.value[i]) }
+                //         Row(
+                //             horizontalArrangement = Arrangement.SpaceBetween,
+                //             verticalAlignment = Alignment.CenterVertically,
+                //             modifier = Modifier
+                //                 .fillMaxWidth()
+                //                 .height(38.dp)
+                //         ) {
+                //             Text(
+                //                 text = String.format("%.2f", eqPhoneValue.floatValue),
+                //                 fontSize = 12.sp,
+                //                 color = textColor,
+                //                 modifier = Modifier.padding(bottom = 4.dp)
+                //             )
+
+                //             Slider(
+                //                 value = eqPhoneValue.floatValue,
+                //                 onValueChange = { newVal ->
+                //                     eqPhoneValue.floatValue = newVal
+                //                     val newEQ = phoneMediaEQ.value.copyOf()
+                //                     newEQ[i] = eqPhoneValue.floatValue
+                //                     phoneMediaEQ.value = newEQ
+                //                 },
+                //                 valueRange = 0f..100f,
+                //                 modifier = Modifier
+                //                     .fillMaxWidth(0.9f)
+                //                     .height(36.dp),
+                //                 colors = SliderDefaults.colors(
+                //                     thumbColor = thumbColor,
+                //                     activeTrackColor = activeTrackColor,
+                //                     inactiveTrackColor = trackColor
+                //                 ),
+                //                 thumb = {
+                //                     Box(
+                //                         modifier = Modifier
+                //                             .size(24.dp)
+                //                             .shadow(4.dp, CircleShape)
+                //                             .background(thumbColor, CircleShape)
+                //                     )
+                //                 },
+                //                 track = {
+                //                     Box(
+                //                         modifier = Modifier
+                //                             .fillMaxWidth()
+                //                             .height(12.dp),
+                //                         contentAlignment = Alignment.CenterStart
+                //                     )
+                //                     {
+                //                         Box(
+                //                             modifier = Modifier
+                //                                 .fillMaxWidth()
+                //                                 .height(4.dp)
+                //                                 .background(trackColor, RoundedCornerShape(4.dp))
+                //                         )
+                //                         Box(
+                //                             modifier = Modifier
+                //                                 .fillMaxWidth(eqPhoneValue.floatValue / 100f)
+                //                                 .height(4.dp)
+                //                                 .background(activeTrackColor, RoundedCornerShape(4.dp))
+                //                         )
+                //                     }
+                //                 }
+                //             )
+
+                //             Text(
+                //                 text = stringResource(R.string.band_label, i + 1),
+                //                 fontSize = 12.sp,
+                //                 color = textColor,
+                //                 modifier = Modifier.padding(top = 4.dp)
+                //             )
+                //         }
+                //     }
+                // }
+            }
+        }
+    }
+}
+
+@ExperimentalHazeMaterialsApi
+@Composable
+private fun DropdownMenuComponent(
+    label: String,
+    options: List<String>,
+    selectedOption: String,
+    onOptionSelected: (String) -> Unit,
+    textColor: Color,
+    hazeState: HazeState,
+    description: String? = null,
+    independent: Boolean = true
+) {
+    val density = LocalDensity.current
+    val itemHeightPx = with(density) { 48.dp.toPx() }
+
+    var expanded by remember { mutableStateOf(false) }
+    var touchOffset by remember { mutableStateOf<Offset?>(null) }
+    var boxPosition by remember { mutableStateOf(Offset.Zero) }
+    var lastDismissTime by remember { mutableLongStateOf(0L) }
+    var parentHoveredIndex by remember { mutableStateOf<Int?>(null) }
+    var parentDragActive by remember { mutableStateOf(false) }
+
+    Column(modifier = Modifier.fillMaxWidth()){
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .then(
+                    if (independent) {
+                        if (description != null) {
+                            Modifier.padding(top = 8.dp, bottom = 4.dp)
+                        } else {
+                            Modifier.padding(vertical = 8.dp)
+                        }
+                    } else Modifier
+                )
+                .background(
+                    if (independent) (if (isSystemInDarkTheme()) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) else Color.Transparent,
+                    if (independent) RoundedCornerShape(28.dp) else RoundedCornerShape(0.dp)
+                )
+                then(
+                    if (independent) Modifier.padding(horizontal = 4.dp) else Modifier
+                )
+                .clip(if (independent) RoundedCornerShape(28.dp) else RoundedCornerShape(0.dp))
+        ){
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(start = 12.dp, end = 12.dp)
+                    .height(58.dp)
+                    .pointerInput(Unit) {
+                        detectTapGestures { offset ->
+                            val now = System.currentTimeMillis()
+                            if (expanded) {
+                                expanded = false
+                                lastDismissTime = now
+                            } else {
+                                if (now - lastDismissTime > 250L) {
+                                    touchOffset = offset
+                                    expanded = true
+                                }
+                            }
+                        }
+                    }
+                    .pointerInput(Unit) {
+                        detectDragGesturesAfterLongPress(
+                            onDragStart = { offset ->
+                                val now = System.currentTimeMillis()
+                                touchOffset = offset
+                                if (!expanded && now - lastDismissTime > 250L) {
+                                    expanded = true
+                                }
+                                lastDismissTime = now
+                                parentDragActive = true
+                                parentHoveredIndex = 0
+                            },
+                            onDrag = { change, _ ->
+                                val current = change.position
+                                val touch = touchOffset ?: current
+                                val posInPopupY = current.y - touch.y
+                                val idx = (posInPopupY / itemHeightPx).toInt()
+                                parentHoveredIndex = idx
+                            },
+                            onDragEnd = {
+                                parentDragActive = false
+                                parentHoveredIndex?.let { idx ->
+                                    if (idx in options.indices) {
+                                        onOptionSelected(options[idx])
+                                        expanded = false
+                                        lastDismissTime = System.currentTimeMillis()
+                                    }
+                                }
+                                parentHoveredIndex = null
+                            },
+                            onDragCancel = {
+                                parentDragActive = false
+                                parentHoveredIndex = null
+                            }
+                        )
+                    },
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Column(
+                    modifier = Modifier.weight(1f)
+                ){
+                    Text(
+                        text = label,
+                        fontSize = 16.sp,
+                        color = textColor,
+                        modifier = Modifier.padding(bottom = 4.dp)
+                    )
+                    if (!independent && description != null){
+                        Text(
+                            text = description,
+                            style = TextStyle(
+                                fontSize = 12.sp,
+                                fontWeight = FontWeight.Light,
+                                color = textColor.copy(alpha = 0.6f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            ),
+                            modifier = Modifier.padding(16.dp, top = 0.dp, bottom = 2.dp)
+                        )
+                    }
+                }
+                Box(
+                    modifier = Modifier.onGloballyPositioned { coordinates ->
+                        boxPosition = coordinates.positionInParent()
+                    }
+                ) {
+                    Row(
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Text(
+                            text = selectedOption,
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.8f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            )
+                        )
+                        Text(
+                            text = "􀆏",
+                            style = TextStyle(
+                                fontSize = 16.sp,
+                                color = textColor.copy(alpha = 0.6f),
+                                fontFamily = FontFamily(Font(R.font.sf_pro))
+                            ),
+                            modifier = Modifier
+                                .padding(start = 6.dp)
+                        )
+                    }
+
+                    StyledDropdown(
+                        expanded = expanded,
+                        onDismissRequest = {
+                            expanded = false
+                            lastDismissTime = System.currentTimeMillis()
+                        },
+                        options = options,
+                        selectedOption = selectedOption,
+                        touchOffset = touchOffset,
+                        boxPosition = boxPosition,
+                        externalHoveredIndex = parentHoveredIndex,
+                        externalDragActive = parentDragActive,
+                        onOptionSelected = { option ->
+                            onOptionSelected(option)
+                            expanded = false
+                        },
+                        hazeState = hazeState
+                    )
+                }
+            }
+        }
+        if (independent && description != null){
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp)
+                    .background(if (isSystemInDarkTheme()) Color(0xFF000000) else Color(0xFFF2F2F7))
+            ){
+                Text(
+                    text = description,
+                    style = TextStyle(
+                        fontSize = 12.sp,
+                        fontWeight = FontWeight.Light,
+                        color = (if (isSystemInDarkTheme()) Color.White else Color.Black).copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    )
+                )
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/AdaptiveStrengthScreen.kt

@@ -0,0 +1,135 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: Job? = null
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun AdaptiveStrengthScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+
+    val sliderValue = remember { mutableFloatStateOf(0f) }
+    val service = ServiceManager.getService()!!
+
+    LaunchedEffect(sliderValue) {
+        val sliderValueFromAACP = service.aacpManager.controlCommandStatusList.find {
+            it.identifier == AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH
+        }?.value?.takeIf { it.isNotEmpty() }?.get(0)
+        sliderValueFromAACP?.toFloat()?.let { sliderValue.floatValue = (100 - it) }
+    }
+
+    val listener = remember {
+        object : AACPManager.ControlCommandListener {
+            override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH.value) {
+                    controlCommand.value.takeIf { it.isNotEmpty() }?.get(0)?.toFloat()?.let {
+                        sliderValue.floatValue = (100 - it)
+                    }
+                }
+            }
+        }
+    }
+
+    DisposableEffect(Unit) {
+        service.aacpManager.registerControlCommandListener(
+            AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH,
+            listener
+        )
+        onDispose {
+            service.aacpManager.unregisterControlCommandListener(
+                AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH,
+                listener
+            )
+        }
+    }
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.customize_adaptive_audio)
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            StyledSlider(
+                label = stringResource(R.string.customize_adaptive_audio),
+                mutableFloatState = sliderValue,
+                onValueChange = {
+                    sliderValue.floatValue = it
+                    debounceJob?.cancel()
+                    debounceJob = CoroutineScope(Dispatchers.Default).launch {
+                        delay(300)
+                        service.aacpManager.sendControlCommand(
+                            AACPManager.Companion.ControlCommandIdentifiers.AUTO_ANC_STRENGTH.value,
+                            (100 - it).toInt()
+                        )
+                    }
+                },
+                valueRange = 0f..100f,
+                snapPoints = listOf(0f, 50f, 100f),
+                startIcon = "􀊥",
+                endIcon = "􀊩",
+                independent = true,
+                description = stringResource(R.string.adaptive_audio_description)
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/AirPodsSettingsScreen.kt

@@ -38,37 +38,21 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Info
-import androidx.compose.material.icons.filled.Settings
-import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.IconButtonDefaults
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.SnackbarHost
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.drawBehind
-import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
@@ -81,28 +65,39 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
+import androidx.core.net.toUri
 import androidx.navigation.NavController
 import androidx.navigation.compose.rememberNavController
-import dev.chrisbanes.haze.HazeEffectScope
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import com.kyant.backdrop.drawBackdrop
+import com.kyant.backdrop.highlight.Highlight
 import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.hazeEffect
 import dev.chrisbanes.haze.hazeSource
-import dev.chrisbanes.haze.materials.CupertinoMaterials
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import kotlinx.coroutines.launch
 import me.kavishdevar.librepods.R
-import me.kavishdevar.librepods.composables.AccessibilitySettings
+import me.kavishdevar.librepods.composables.AboutCard
 import me.kavishdevar.librepods.composables.AudioSettings
 import me.kavishdevar.librepods.composables.BatteryView
-import me.kavishdevar.librepods.composables.IndependentToggle
-import me.kavishdevar.librepods.composables.NameField
+import me.kavishdevar.librepods.composables.CallControlSettings
+import me.kavishdevar.librepods.composables.ConfirmationDialog
+import me.kavishdevar.librepods.composables.ConnectionSettings
+import me.kavishdevar.librepods.composables.HearingHealthSettings
+import me.kavishdevar.librepods.composables.MicrophoneSettings
 import me.kavishdevar.librepods.composables.NavigationButton
 import me.kavishdevar.librepods.composables.NoiseControlSettings
 import me.kavishdevar.librepods.composables.PressAndHoldSettings
+import me.kavishdevar.librepods.composables.StyledButton
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledToggle
 import me.kavishdevar.librepods.constants.AirPodsNotifications
 import me.kavishdevar.librepods.services.AirPodsService
 import me.kavishdevar.librepods.ui.theme.LibrePodsTheme
 import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.Capability
+import me.kavishdevar.librepods.utils.RadareOffsetFinder
 import kotlin.io.encoding.ExperimentalEncodingApi
 
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalHazeMaterialsApi::class)
@@ -113,7 +108,6 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
     var isLocallyConnected by remember { mutableStateOf(isConnected) }
     var isRemotelyConnected by remember { mutableStateOf(isRemotelyConnected) }
     val sharedPreferences = LocalContext.current.getSharedPreferences("settings", MODE_PRIVATE)
-    val bleOnlyMode = sharedPreferences.getBoolean("ble_only_mode", false)
     var device by remember { mutableStateOf(dev) }
     var deviceName by remember {
         mutableStateOf(
@@ -142,8 +136,6 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
         }
     }
 
-    val verticalScrollState  = rememberScrollState()
-    val hazeState = remember { HazeState() }
     val snackbarHostState = remember { SnackbarHostState() }
     val coroutineScope = rememberCoroutineScope()
 
@@ -151,12 +143,6 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
         isRemotelyConnected = connected
     }
 
-    fun showSnackbar(message: String) {
-        coroutineScope.launch {
-            snackbarHostState.showSnackbar(message)
-        }
-    }
-
     val context = LocalContext.current
 
     val connectionReceiver = remember {
@@ -218,212 +204,157 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
         }
     }
 
-    @SuppressLint("UnusedMaterial3ScaffoldPaddingParameter")
-    Scaffold(
-        containerColor = if (isSystemInDarkTheme()) Color(
-            0xFF000000
-        ) else Color(
-            0xFFF2F2F7
-        ),
-        topBar = {
-            val darkMode = isSystemInDarkTheme()
-            val mDensity = remember { mutableFloatStateOf(1f) }
-            CenterAlignedTopAppBar(
-                title = {
-                    Text(
-                        text = deviceName.text,
-                        style = TextStyle(
-                            fontSize = 20.sp,
-                            fontWeight = FontWeight.Medium,
-                            color = if (darkMode) Color.White else Color.Black,
-                            fontFamily = FontFamily(Font(R.font.sf_pro))
-                        )
-                    )
-                },
-                modifier = Modifier
-                    .hazeEffect(
-                        state = hazeState,
-                        style = CupertinoMaterials.thick(),
-                        block = fun HazeEffectScope.() {
-                            alpha =
-                                if (verticalScrollState.value > 60.dp.value * mDensity.floatValue) 1f else 0f
-                        })
-                    .drawBehind {
-                        mDensity.floatValue = density
-                        val strokeWidth = 0.7.dp.value * density
-                        val y = size.height - strokeWidth / 2
-                        if (verticalScrollState.value > 60.dp.value * density) {
-                            drawLine(
-                                if (darkMode) Color.DarkGray else Color.LightGray,
-                                Offset(0f, y),
-                                Offset(size.width, y),
-                                strokeWidth
-                            )
-                        }
-                    },
-                colors = TopAppBarDefaults.centerAlignedTopAppBarColors(
-                    containerColor = Color.Transparent
-                ),
-                actions = {
-                    if (isRemotelyConnected) {
-                        IconButton(
-                            onClick = {
-                                showSnackbar("Connected remotely to AirPods via Linux.")
-                            },
-                            colors = IconButtonDefaults.iconButtonColors(
-                                containerColor = Color.Transparent,
-                                contentColor = if (isSystemInDarkTheme()) Color.White else Color.Black
-                            )
-                        ) {
-                            Icon(
-                                imageVector = Icons.Default.Info,
-                                contentDescription = "Info",
-                            )
-                        }
-                    }
-                    IconButton(
-                        onClick = {
-                            navController.navigate("app_settings")
-                        },
-                        colors = IconButtonDefaults.iconButtonColors(
-                            containerColor = Color.Transparent,
-                            contentColor = if (isSystemInDarkTheme()) Color.White else Color.Black
-                        )
-                    ) {
-                        Icon(
-                            imageVector = Icons.Default.Settings,
-                            contentDescription = "Settings",
-                        )
-                    }
-                }
-            )
-        },
-        snackbarHost = { SnackbarHost(snackbarHostState) }
-    ) { paddingValues ->
-        if (isLocallyConnected || isRemotelyConnected) {
-            Column(
-                modifier = Modifier
-                    .hazeSource(hazeState)
-                    .fillMaxSize()
-                    .padding(horizontal = 16.dp)
-                    .verticalScroll(
-                        state = verticalScrollState,
-                        enabled = true,
-                    )
-            ) {
-                Spacer(Modifier.height(75.dp))
-                LaunchedEffect(service) {
-                    service.let {
-                        it.sendBroadcast(Intent(AirPodsNotifications.Companion.BATTERY_DATA).apply {
-                            putParcelableArrayListExtra("data", ArrayList(it.getBattery()))
-                        })
-                        it.sendBroadcast(Intent(AirPodsNotifications.Companion.ANC_DATA).apply {
-                            putExtra("data", it.getANC())
-                        })
-                    }
-                }
-                val sharedPreferences = LocalContext.current.getSharedPreferences("settings", MODE_PRIVATE)
+    LaunchedEffect(service) {
+        service.let {
+            it.sendBroadcast(Intent(AirPodsNotifications.BATTERY_DATA).apply {
+                putParcelableArrayListExtra("data", ArrayList(it.getBattery()))
+            })
+            it.sendBroadcast(Intent(AirPodsNotifications.ANC_DATA).apply {
+                putExtra("data", it.getANC())
+            })
+        }
+    }
 
-                Spacer(modifier = Modifier.height(64.dp))
+    val darkMode = isSystemInDarkTheme()
+    val hazeStateS = remember { mutableStateOf(HazeState()) }
 
-                BatteryView(service = service)
+    val showDialog = remember { mutableStateOf(!sharedPreferences.getBoolean("donationDialogShown", false)) }
 
-                Spacer(modifier = Modifier.height(32.dp))
-
-                // Show BLE-only mode indicator
-                if (bleOnlyMode) {
-                    Text(
-                        text = "BLE-only mode - advanced features disabled",
-                        style = TextStyle(
-                            fontSize = 14.sp,
-                            fontWeight = FontWeight.Medium,
-                            color = (if (isSystemInDarkTheme()) Color.White else Color.Black).copy(alpha = 0.6f),
-                            fontFamily = FontFamily(Font(R.font.sf_pro))
-                        ),
-                        modifier = Modifier.padding(8.dp, bottom = 16.dp)
-                    )
-                }
-
-                // Only show name field when not in BLE-only mode
-                if (!bleOnlyMode) {
-                    NameField(
-                        name = stringResource(R.string.name),
-                        value = deviceName.text,
-                        navController = navController
-                    )
-                }
-
-                // Only show L2CAP-dependent features when not in BLE-only mode
-                if (!bleOnlyMode) {
-                    Spacer(modifier = Modifier.height(32.dp))
-                    NoiseControlSettings(service = service)
-
-                    Spacer(modifier = Modifier.height(16.dp))
-                    Text(
-                        text = stringResource(R.string.head_gestures).uppercase(),
-                        style = TextStyle(
-                            fontSize = 14.sp,
-                            fontWeight = FontWeight.Light,
-                            color = (if (isSystemInDarkTheme()) Color.White else Color.Black).copy(alpha = 0.6f),
-                            fontFamily = FontFamily(Font(R.font.sf_pro))
-                        ),
-                        modifier = Modifier.padding(8.dp, bottom = 2.dp)
-                    )
-
-                    Spacer(modifier = Modifier.height(2.dp))
-                    NavigationButton(to = "head_tracking", "Head Tracking", navController)
-
-                    Spacer(modifier = Modifier.height(16.dp))
-                    PressAndHoldSettings(navController = navController)
-
-                    Spacer(modifier = Modifier.height(16.dp))
-                    AudioSettings()
-
-                    Spacer(modifier = Modifier.height(16.dp))
-                    IndependentToggle(
-                        name = "Off Listening Mode",
-                        service = service,
-                        sharedPreferences = sharedPreferences,
-                        default = false,
-                        controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.ALLOW_OFF_OPTION
-                    )
-
-                    Spacer(modifier = Modifier.height(16.dp))
-                    AccessibilitySettings()
-                }
-
-                Spacer(modifier = Modifier.height(16.dp))
-                IndependentToggle(
-                    name = "Automatic Ear Detection",
-                    service = service,
-                    functionName = "setEarDetection",
-                    sharedPreferences = sharedPreferences,
-                    default = true,
+    StyledScaffold(
+        title = deviceName.text,
+        actionButtons = listOf(
+            {scaffoldBackdrop ->
+                StyledIconButton(
+                    onClick = { navController.navigate("app_settings") },
+                    icon = "􀍟",
+                    darkMode = darkMode,
+                    backdrop = scaffoldBackdrop
                 )
+            }
+        ),
+        snackbarHostState = snackbarHostState
+    ) { spacerHeight, hazeState ->
+        hazeStateS.value = hazeState
+        if (isLocallyConnected || isRemotelyConnected) {
+            val instance = service.airpodsInstance
+            if (instance == null) {
+                Text("Error: AirPods instance is null")
+                return@StyledScaffold
+            }
+            val capabilities = instance.model.capabilities
+            LazyColumn(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .hazeSource(hazeState)
+                    .padding(horizontal = 16.dp)
+            ) {
+                item(key = "spacer_top") { Spacer(modifier = Modifier.height(spacerHeight)) }
+                item(key = "battery") {
+                    BatteryView(service = service)
+                }
+                item(key = "spacer_battery") { Spacer(modifier = Modifier.height(32.dp)) }
 
-                // Only show debug when not in BLE-only mode
-                if (!bleOnlyMode) {
-                    Spacer(modifier = Modifier.height(16.dp))
-                    NavigationButton("debug", "Debug", navController)
+                item(key = "name") {
+                    NavigationButton(
+                        to = "rename",
+                        name = stringResource(R.string.name),
+                        currentState = deviceName.text,
+                        navController = navController,
+                        independent = true
+                    )
+                }
+                val actAsAppleDeviceHookEnabled = RadareOffsetFinder.isSdpOffsetAvailable()
+                if (actAsAppleDeviceHookEnabled) {
+                    item(key = "spacer_hearing_health") { Spacer(modifier = Modifier.height(32.dp)) }
+                    item(key = "hearing_health") {
+                        HearingHealthSettings(navController = navController)
+                    }
                 }
 
-                Spacer(Modifier.height(24.dp))
+                if (capabilities.contains(Capability.LISTENING_MODE)) {
+                    item(key = "spacer_noise") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "noise_control") { NoiseControlSettings(service = service) }
+                }
+
+                if (capabilities.contains(Capability.STEM_CONFIG)) {
+                    item(key = "spacer_press_hold") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "press_hold") { PressAndHoldSettings(navController = navController) }
+                }
+
+                item(key = "spacer_call") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "call_control") { CallControlSettings(hazeState = hazeState) }
+
+                if (capabilities.contains(Capability.STEM_CONFIG)) {
+                    item(key = "spacer_camera") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "camera_control") { NavigationButton(to = "camera_control", name = stringResource(R.string.camera_remote), description = stringResource(R.string.camera_control_description), title = stringResource(R.string.camera_control), navController = navController) }
+                }
+
+                item(key = "spacer_audio") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "audio") { AudioSettings(navController = navController) }
+
+                item(key = "spacer_connection") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "connection") { ConnectionSettings() }
+
+                item(key = "spacer_microphone") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "microphone") { MicrophoneSettings(hazeState) }
+
+                if (capabilities.contains(Capability.SLEEP_DETECTION)) {
+                    item(key = "spacer_sleep") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "sleep_detection") {
+                        StyledToggle(
+                            label = stringResource(R.string.sleep_detection),
+                            controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.SLEEP_DETECTION_CONFIG
+                        )
+                    }
+                }
+
+                if (capabilities.contains(Capability.HEAD_GESTURES)) {
+                    item(key = "spacer_head_tracking") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "head_tracking") { NavigationButton(to = "head_tracking", name = stringResource(R.string.head_gestures), navController = navController, currentState = if (sharedPreferences.getBoolean("head_gestures", false)) stringResource(R.string.on) else stringResource(R.string.off)) }
+                }
+
+                item(key = "spacer_accessibility") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "accessibility") { NavigationButton(to = "accessibility", name = stringResource(R.string.accessibility), navController = navController) }
+
+                if (capabilities.contains(Capability.LOUD_SOUND_REDUCTION)){
+                    item(key = "spacer_off_listening") { Spacer(modifier = Modifier.height(16.dp)) }
+                    item(key = "off_listening") {
+                        StyledToggle(
+                            label = stringResource(R.string.off_listening_mode),
+                            controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.ALLOW_OFF_OPTION,
+                            description = stringResource(R.string.off_listening_mode_description)
+                        )
+                    }
+                }
+
+                item(key = "spacer_about") { Spacer(modifier = Modifier.height(32.dp)) }
+                item(key = "about") { AboutCard(navController = navController) }
+
+                item(key = "spacer_debug") { Spacer(modifier = Modifier.height(16.dp)) }
+                item(key = "debug") { NavigationButton("debug", "Debug", navController) }
+                item(key = "spacer_bottom") { Spacer(Modifier.height(24.dp)) }
             }
         }
         else {
+            val backdrop = rememberLayerBackdrop()
             Column(
                 modifier = Modifier
                     .fillMaxSize()
-                    .padding(horizontal = 8.dp)
-                    .verticalScroll(
-                        state = verticalScrollState,
-                        enabled = true,
-                    ),
+                    .drawBackdrop(
+                        backdrop = rememberLayerBackdrop(),
+                        exportedBackdrop = backdrop,
+                        shape = { RoundedCornerShape(0.dp) },
+                        highlight = {
+                            Highlight.Ambient.copy(alpha = 0f)
+                        }
+                    )
+                    .hazeSource(hazeState)
+                    .padding(horizontal = 8.dp),
                 horizontalAlignment = Alignment.CenterHorizontally,
                 verticalArrangement = Arrangement.Center
             ) {
                 Text(
-                    text = "AirPods not connected",
+                    text = stringResource(R.string.airpods_not_connected),
                     style = TextStyle(
                         fontSize = 24.sp,
                         fontWeight = FontWeight.Medium,
@@ -435,7 +366,7 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
                 )
                 Spacer(Modifier.height(24.dp))
                 Text(
-                    text = "Please connect your AirPods to access settings.",
+                    text = stringResource(R.string.airpods_not_connected_description),
                     style = TextStyle(
                         fontSize = 16.sp,
                         fontWeight = FontWeight.Light,
@@ -446,29 +377,65 @@ fun AirPodsSettingsScreen(dev: BluetoothDevice?, service: AirPodsService,
                     modifier = Modifier.fillMaxWidth()
                 )
                 Spacer(Modifier.height(32.dp))
-                Button(
+                StyledButton(
                     onClick = { navController.navigate("troubleshooting") },
-                    shape = RoundedCornerShape(10.dp),
-                    colors = ButtonDefaults.buttonColors(
-                        containerColor = if (isSystemInDarkTheme()) Color(0xFF1C1C1E) else Color(0xFFF2F2F7),
-                        contentColor = if (isSystemInDarkTheme()) Color.White else Color.Black,
-                    )
+                    backdrop = backdrop,
+                    modifier = Modifier
+                        .fillMaxWidth(0.9f)
                 ) {
                     Text(
                         text = "Troubleshoot Connection",
                         style = TextStyle(
                             fontSize = 16.sp,
                             fontWeight = FontWeight.Medium,
-                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            color = if (isSystemInDarkTheme()) Color.White else Color.Black
+                        )
+                    )
+                }
+                Spacer(Modifier.height(16.dp))
+                StyledButton(
+                    onClick = {
+                        service.reconnectFromSavedMac()
+                    },
+                    backdrop = backdrop,
+                    modifier = Modifier
+                        .fillMaxWidth(0.9f)
+                ) {
+                    Text(
+                        text = stringResource(R.string.reconnect_to_last_device),
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            fontWeight = FontWeight.Medium,
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            color = if (isSystemInDarkTheme()) Color.White else Color.Black
                         )
                     )
                 }
             }
         }
     }
+    ConfirmationDialog(
+        showDialog = showDialog,
+        title = stringResource(R.string.support_librepods),
+        message = stringResource(R.string.support_dialog_description),
+        confirmText = stringResource(R.string.support_me) + " \uDBC0\uDEB5",
+        dismissText = stringResource(R.string.never_show_again),
+        onConfirm = {
+            val browserIntent = Intent(
+                Intent.ACTION_VIEW,
+                "https://github.com/sponsors/kavishdevar".toUri()
+            )
+            context.startActivity(browserIntent)
+            sharedPreferences.edit { putBoolean("donationDialogShown", true) }
+        },
+        onDismiss = {
+            sharedPreferences.edit { putBoolean("donationDialogShown", true) }
+        },
+        hazeState = hazeStateS.value,
+    )
 }
 
-
 @Preview
 @Composable
 fun AirPodsSettingsScreenPreview() {

android/app/src/main/java/me/kavishdevar/librepods/screens/CameraControlScreen.kt

@@ -0,0 +1,146 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.provider.Settings
+import android.view.accessibility.AccessibilityManager
+import android.accessibilityservice.AccessibilityServiceInfo
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import androidx.core.content.edit
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.SelectItem
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSelectList
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.services.AppListenerService
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.AACPManager.Companion.StemPressType
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: Job? = null
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun CameraControlScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val context = LocalContext.current
+    val sharedPreferences = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
+
+    val service = ServiceManager.getService()!!
+    var currentCameraAction by remember {
+        mutableStateOf(
+            sharedPreferences.getString("camera_action", null)?.let { StemPressType.valueOf(it) }
+        )
+    }
+
+    fun isAppListenerServiceEnabled(context: Context): Boolean {
+        val am = context.getSystemService(Context.ACCESSIBILITY_SERVICE) as AccessibilityManager
+        val enabledServices = am.getEnabledAccessibilityServiceList(AccessibilityServiceInfo.FEEDBACK_ALL_MASK)
+        val serviceComponent = ComponentName(context, AppListenerService::class.java)
+        return enabledServices.any { it.resolveInfo.serviceInfo.packageName == serviceComponent.packageName && it.resolveInfo.serviceInfo.name == serviceComponent.className }
+    }
+
+    val cameraOptions = listOf(
+        SelectItem(
+            name = stringResource(R.string.off),
+            selected = currentCameraAction == null,
+            onClick = {
+                sharedPreferences.edit { remove("camera_action") }
+                currentCameraAction = null
+            }
+        ),
+        SelectItem(
+            name = stringResource(R.string.press_once),
+            selected = currentCameraAction == StemPressType.SINGLE_PRESS,
+            onClick = {
+                if (!isAppListenerServiceEnabled(context)) {
+                    context.startActivity(Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS))
+                } else {
+                    sharedPreferences.edit { putString("camera_action", StemPressType.SINGLE_PRESS.name) }
+                    currentCameraAction = StemPressType.SINGLE_PRESS
+                }
+            }
+        ),
+        SelectItem(
+            name = stringResource(R.string.press_and_hold_airpods),
+            selected = currentCameraAction == StemPressType.LONG_PRESS,
+            onClick = {
+                if (!isAppListenerServiceEnabled(context)) {
+                    context.startActivity(Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS))
+                } else {
+                    sharedPreferences.edit { putString("camera_action", StemPressType.LONG_PRESS.name) }
+                    currentCameraAction = StemPressType.LONG_PRESS
+                }
+            }
+        )
+    )
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.camera_control)
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            StyledSelectList(items = cameraOptions)
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/DebugScreen.kt

@@ -29,10 +29,8 @@ import android.widget.Toast
 import androidx.annotation.RequiresApi
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.Row
@@ -42,44 +40,30 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
-import androidx.compose.material.icons.filled.Check
-import androidx.compose.material.icons.filled.Delete
-import androidx.compose.material.icons.filled.MoreVert
 import androidx.compose.material.icons.filled.Send
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.CenterAlignedTopAppBar
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
 import androidx.compose.material3.TextField
 import androidx.compose.material3.TextFieldDefaults
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalFocusManager
@@ -91,15 +75,15 @@ import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
-import dev.chrisbanes.haze.HazeEffectScope
-import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.hazeEffect
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
 import dev.chrisbanes.haze.hazeSource
-import dev.chrisbanes.haze.materials.CupertinoMaterials
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
 import me.kavishdevar.librepods.constants.BatteryStatus
 import me.kavishdevar.librepods.constants.isHeadTrackingData
 import me.kavishdevar.librepods.services.ServiceManager
@@ -303,52 +287,24 @@ fun parseOutgoingPacket(bytes: ByteArray, rawData: String): PacketInfo {
     }
 }
 
-@Composable
-fun IOSCheckbox(
-    checked: Boolean,
-    onCheckedChange: (Boolean) -> Unit,
-    modifier: Modifier = Modifier
-) {
-    Box(
-        modifier = modifier
-            .size(24.dp)
-            .clickable { onCheckedChange(!checked) },
-        contentAlignment = Alignment.Center
-    ) {
-        if (checked) {
-            Icon(
-                imageVector = Icons.Default.Check,
-                contentDescription = "Checked",
-                tint = if (isSystemInDarkTheme()) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                modifier = Modifier.size(20.dp)
-            )
-        }
-    }
-}
-
 @RequiresApi(Build.VERSION_CODES.Q)
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalLayoutApi::class, ExperimentalFoundationApi::class)
 @SuppressLint("UnusedMaterial3ScaffoldPaddingParameter", "UnspecifiedRegisterReceiverFlag")
 @Composable
 fun DebugScreen(navController: NavController) {
-    val hazeState = remember { HazeState() }
     val context = LocalContext.current
     val listState = rememberLazyListState()
-    val scrollOffset by remember { derivedStateOf { listState.firstVisibleItemScrollOffset } }
     val focusManager = LocalFocusManager.current
     val coroutineScope = rememberCoroutineScope()
 
-    val showMenu = remember { mutableStateOf(false) }
-
     val airPodsService = remember { ServiceManager.getService() }
     val packetLogs = airPodsService?.packetLogsFlow?.collectAsState(emptySet())?.value ?: emptySet()
-    val shouldScrollToBottom = remember { mutableStateOf(true) }
 
-    val refreshTrigger = remember { mutableStateOf(0) }
-    LaunchedEffect(refreshTrigger.value) {
+    val refreshTrigger = remember { mutableIntStateOf(0) }
+    LaunchedEffect(refreshTrigger.intValue) {
         while(true) {
             delay(1000)
-            refreshTrigger.value = refreshTrigger.value + 1
+            refreshTrigger.intValue += 1
         }
     }
 
@@ -361,138 +317,39 @@ fun DebugScreen(navController: NavController) {
         Toast.makeText(context, "Packet copied to clipboard", Toast.LENGTH_SHORT).show()
     }
 
-    LaunchedEffect(packetLogs.size, refreshTrigger.value) {
-        if (shouldScrollToBottom.value && packetLogs.isNotEmpty()) {
+    LaunchedEffect(packetLogs.size, refreshTrigger.intValue) {
+        if (packetLogs.isNotEmpty()) {
             listState.animateScrollToItem(packetLogs.size - 1)
         }
     }
 
-    Scaffold(
-        topBar = {
-            CenterAlignedTopAppBar(
-                title = { Text("Debug") },
-                navigationIcon = {
-                    TextButton(
-                        onClick = { navController.popBackStack() },
-                        shape = RoundedCornerShape(8.dp),
-                    ) {
-                        val sharedPreferences = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
-                        Icon(
-                            Icons.AutoMirrored.Filled.KeyboardArrowLeft,
-                            contentDescription = "Back",
-                            tint = if (isSystemInDarkTheme()) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                            modifier = Modifier.scale(1.5f)
-                        )
-                        Text(
-                            sharedPreferences.getString("name", "AirPods")!!,
-                            style = TextStyle(
-                                fontSize = 18.sp,
-                                fontWeight = FontWeight.Medium,
-                                color = if (isSystemInDarkTheme()) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                                fontFamily = FontFamily(Font(R.font.sf_pro))
-                            ),
-                        )
-                    }
-                },
-                actions = {
-                    Box {
-                        IconButton(onClick = { showMenu.value = true }) {
-                            Icon(
-                                imageVector = Icons.Default.MoreVert,
-                                contentDescription = "More Options",
-                                tint = if (isSystemInDarkTheme()) Color.White else Color.Black
-                            )
-                        }
-
-                        DropdownMenu(
-                            expanded = showMenu.value,
-                            onDismissRequest = { showMenu.value = false },
-                            modifier = Modifier
-                                .width(250.dp)
-                                .background(
-                                    if (isSystemInDarkTheme()) Color(0xFF1C1B20) else Color(0xFFF2F2F7)
-                                )
-                                .padding(vertical = 4.dp)
-                        ) {
-                            DropdownMenuItem(
-                                text = {
-                                    Row(
-                                        verticalAlignment = Alignment.CenterVertically,
-                                        modifier = Modifier.fillMaxWidth()
-                                    ) {
-                                        Text(
-                                            "Auto-scroll",
-                                            style = TextStyle(
-                                                fontSize = 16.sp,
-                                                fontWeight = FontWeight.Normal
-                                            )
-                                        )
-                                        Spacer(modifier = Modifier.weight(1f))
-                                        IOSCheckbox(
-                                            checked = shouldScrollToBottom.value,
-                                            onCheckedChange = { shouldScrollToBottom.value = it }
-                                        )
-                                    }
-                                },
-                                onClick = {
-                                    shouldScrollToBottom.value = !shouldScrollToBottom.value
-                                    showMenu.value = false
-                                }
-                            )
-
-                            HorizontalDivider(
-                                color = if (isSystemInDarkTheme()) Color(0xFF3A3A3C) else Color(0xFFE5E5EA),
-                                thickness = 0.5.dp
-                            )
-
-                            DropdownMenuItem(
-                                text = {
-                                    Row(
-                                        verticalAlignment = Alignment.CenterVertically,
-                                        modifier = Modifier.fillMaxWidth()
-                                    ) {
-                                        Text(
-                                            "Clear logs",
-                                            style = TextStyle(
-                                                fontSize = 16.sp,
-                                                fontWeight = FontWeight.Normal
-                                            )
-                                        )
-                                        Spacer(modifier = Modifier.weight(1f))
-                                        Icon(
-                                            imageVector = Icons.Default.Delete,
-                                            contentDescription = "Clear logs",
-                                            tint = if (isSystemInDarkTheme()) Color(0xFF007AFF) else Color(0xFF3C6DF5)
-                                        )
-                                    }
-                                },
-                                onClick = {
-                                    ServiceManager.getService()?.clearLogs()
-                                    expandedItems.value = emptySet()
-                                    showMenu.value = false
-                                }
-                            )
-                        }
-                    }
-                },
-                modifier = Modifier.hazeEffect(
-                    state = hazeState,
-                    style = CupertinoMaterials.thick(),
-                    block = fun HazeEffectScope.() {
-                        alpha = if (scrollOffset > 0) 1f else 0f
-                    }),
-                colors = TopAppBarDefaults.topAppBarColors(containerColor = Color.Transparent),
-            )
-        },
-        containerColor = if (isSystemInDarkTheme()) Color(0xFF000000) else Color(0xFFF2F2F7),
-    ) { paddingValues ->
+    val isDarkTheme = isSystemInDarkTheme()
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = "Debug",
+        actionButtons = listOf(
+            {scaffoldBackdrop ->
+                StyledIconButton(
+                    onClick = {
+                        airPodsService?.clearLogs()
+                        expandedItems.value = emptySet()
+                    },
+                    icon = "􀈑",
+                    darkMode = isDarkTheme,
+                    backdrop = scaffoldBackdrop
+                )
+            }
+        ),
+    ) { spacerHeight, hazeState ->
         Column(
             modifier = Modifier
                 .fillMaxSize()
                 .hazeSource(hazeState)
-                .padding(top = paddingValues.calculateTopPadding())
                 .navigationBarsPadding()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp)
         ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
             LazyColumn(
                 state = listState,
                 modifier = Modifier
@@ -508,7 +365,7 @@ fun DebugScreen(navController: NavController) {
                         Card(
                             modifier = Modifier
                                 .fillMaxWidth()
-                                .padding(vertical = 2.dp, horizontal = 4.dp)
+                                .padding(vertical = 2.dp)
                                 .combinedClickable(
                                     onClick = {
                                         expandedItems.value = if (isExpanded) {
@@ -527,67 +384,67 @@ fun DebugScreen(navController: NavController) {
                                 containerColor = if (isSystemInDarkTheme()) Color(0xFF1C1B20) else Color(0xFFF2F2F7),
                             )
                         ) {
-                            Column(modifier = Modifier.padding(8.dp)) {
-                                Row(verticalAlignment = Alignment.CenterVertically) {
-                                    Icon(
-                                        imageVector = if (isSent) Icons.AutoMirrored.Filled.KeyboardArrowLeft else Icons.AutoMirrored.Filled.KeyboardArrowRight,
-                                        contentDescription = null,
-                                        tint = if (isSent) Color.Green else Color.Red,
-                                        modifier = Modifier.size(24.dp)
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Text(
+                                    text = if (isSent) "􀆉" else "􀆊",
+                                    style = TextStyle(
+                                        fontSize = 16.sp,
+                                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                                        color = if (isSent) Color(0xFF4CD964) else Color(0xFFFF3B30)
+                                    ),
+                                )
+                                Spacer(modifier = Modifier.width(4.dp))
+                                Column {
+                                    Text(
+                                        text = if (packetInfo.isUnknown) {
+                                            val shortenedData = packetInfo.rawData.take(60) +
+                                                (if (packetInfo.rawData.length > 60) "..." else "")
+                                            shortenedData
+                                        } else {
+                                            "${packetInfo.type}: ${packetInfo.description}"
+                                        },
+                                        style = TextStyle(
+                                            fontSize = 12.sp,
+                                            fontWeight = FontWeight.Medium,
+                                            fontFamily = FontFamily(Font(R.font.hack))
+                                        )
                                     )
-                                    Spacer(modifier = Modifier.width(4.dp))
-                                    Column {
+                                    if (isExpanded) {
+                                        Spacer(modifier = Modifier.height(4.dp))
+
+                                        if (packetInfo.parsedData.isNotEmpty()) {
+                                            packetInfo.parsedData.forEach { (key, value) ->
+                                                Row {
+                                                    Text(
+                                                        text = "$key: ",
+                                                        style = TextStyle(
+                                                            fontSize = 12.sp,
+                                                            fontWeight = FontWeight.Bold,
+                                                            fontFamily = FontFamily(Font(R.font.hack))
+                                                        ),
+                                                        color = Color.Gray
+                                                    )
+                                                    Text(
+                                                        text = value,
+                                                        style = TextStyle(
+                                                            fontSize = 12.sp,
+                                                            fontFamily = FontFamily(Font(R.font.hack))
+                                                        ),
+                                                        color = Color.Gray
+                                                    )
+                                                }
+                                            }
+                                            Spacer(modifier = Modifier.height(4.dp))
+                                        }
+
                                         Text(
-                                            text = if (packetInfo.isUnknown) {
-                                                val shortenedData = packetInfo.rawData.take(60) +
-                                                    (if (packetInfo.rawData.length > 60) "..." else "")
-                                                shortenedData
-                                            } else {
-                                                "${packetInfo.type}: ${packetInfo.description}"
-                                            },
+                                            text = "Raw: ${packetInfo.rawData}",
                                             style = TextStyle(
                                                 fontSize = 12.sp,
-                                                fontWeight = FontWeight.Medium,
                                                 fontFamily = FontFamily(Font(R.font.hack))
-                                            )
+                                            ),
+                                            color = Color.Gray
                                         )
-                                        if (isExpanded) {
-                                            Spacer(modifier = Modifier.height(4.dp))
-
-                                            if (packetInfo.parsedData.isNotEmpty()) {
-                                                packetInfo.parsedData.forEach { (key, value) ->
-                                                    Row {
-                                                        Text(
-                                                            text = "$key: ",
-                                                            style = TextStyle(
-                                                                fontSize = 12.sp,
-                                                                fontWeight = FontWeight.Bold,
-                                                                fontFamily = FontFamily(Font(R.font.hack))
-                                                            ),
-                                                            color = Color.Gray
-                                                        )
-                                                        Text(
-                                                            text = value,
-                                                            style = TextStyle(
-                                                                fontSize = 12.sp,
-                                                                fontFamily = FontFamily(Font(R.font.hack))
-                                                            ),
-                                                            color = Color.Gray
-                                                        )
-                                                    }
-                                                }
-                                                Spacer(modifier = Modifier.height(4.dp))
-                                            }
-
-                                            Text(
-                                                text = "Raw: ${packetInfo.rawData}",
-                                                style = TextStyle(
-                                                    fontSize = 12.sp,
-                                                    fontFamily = FontFamily(Font(R.font.hack))
-                                                ),
-                                                color = Color.Gray
-                                            )
-                                        }
                                     }
                                 }
                             }
@@ -626,7 +483,7 @@ fun DebugScreen(navController: NavController) {
                                     packet.value = TextFieldValue("")
                                     focusManager.clearFocus()
 
-                                    if (shouldScrollToBottom.value && packetLogs.isNotEmpty()) {
+                                    if (packetLogs.isNotEmpty()) {
                                         coroutineScope.launch {
                                             try {
                                                 delay(100)

android/app/src/main/java/me/kavishdevar/librepods/screens/HeadTrackingScreen.kt

@@ -41,25 +41,12 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
-import androidx.compose.material.icons.filled.PlayArrow
-import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
@@ -74,22 +61,16 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.drawBehind
-import androidx.compose.ui.draw.scale
 import androidx.compose.ui.geometry.CornerRadius
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.geometry.Size
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.Path
-import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.graphics.StrokeCap
 import androidx.compose.ui.graphics.asAndroidPath
 import androidx.compose.ui.graphics.drawscope.Stroke
 import androidx.compose.ui.graphics.nativeCanvas
 import androidx.compose.ui.graphics.toArgb
-import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.graphics.vector.path
-import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
@@ -99,22 +80,22 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.rememberTextMeasurer
 import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
-import dev.chrisbanes.haze.HazeEffectScope
-import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.hazeEffect
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
 import dev.chrisbanes.haze.hazeSource
-import dev.chrisbanes.haze.materials.CupertinoMaterials
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import me.kavishdevar.librepods.R
-import me.kavishdevar.librepods.composables.IndependentToggle
+import me.kavishdevar.librepods.composables.StyledButton
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledToggle
 import me.kavishdevar.librepods.services.ServiceManager
 import me.kavishdevar.librepods.utils.HeadTracking
 import kotlin.io.encoding.ExperimentalEncodingApi
@@ -134,201 +115,124 @@ fun HeadTrackingScreen(navController: NavController) {
             ServiceManager.getService()?.stopHeadTracking()
         }
     }
-    val sharedPreferences = LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
     val isDarkTheme = isSystemInDarkTheme()
-    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
     val textColor = if (isDarkTheme) Color.White else Color.Black
 
     val scrollState = rememberScrollState()
-    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
-    val hazeState = remember { HazeState() }
-
-    var mDensity by remember { mutableFloatStateOf(0f) }
-    Scaffold(
-        modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
-        topBar = {
-            CenterAlignedTopAppBar(
-                modifier = Modifier.hazeEffect(
-                    state = hazeState,
-                    style = CupertinoMaterials.thick(),
-                    block = fun HazeEffectScope.() {
-                        alpha =
-                            if (scrollState.value > 60.dp.value * mDensity) 1f else 0f
-                    })
-                    .drawBehind {
-                        mDensity = density
-                        val strokeWidth = 0.7.dp.value * density
-                        val y = size.height - strokeWidth / 2
-                        if (scrollState.value > 60.dp.value * density) {
-                            drawLine(
-                                if (isDarkTheme) Color.DarkGray else Color.LightGray,
-                                Offset(0f, y),
-                                Offset(size.width, y),
-                                strokeWidth
-                            )
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = stringResource(R.string.head_tracking),
+        actionButtons = listOf(
+            { scaffoldBackdrop ->
+               var isActive by remember { mutableStateOf(ServiceManager.getService()?.isHeadTrackingActive == true) }
+                StyledIconButton(
+                    onClick = {
+                        if (ServiceManager.getService()?.isHeadTrackingActive == false) {
+                            ServiceManager.getService()?.startHeadTracking()
+                            Log.d("HeadTrackingScreen", "Head tracking started")
+                        } else {
+                            ServiceManager.getService()?.stopHeadTracking()
+                            Log.d("HeadTrackingScreen", "Head tracking stopped")
                         }
                     },
-                title = {
-                    Text(
-                        stringResource(R.string.head_tracking),
-                        fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    )
-                },
-                navigationIcon = {
-                    TextButton(
-                        onClick = {
-                            navController.popBackStack()
-                            if (ServiceManager.getService()?.isHeadTrackingActive == true) ServiceManager.getService()?.stopHeadTracking()
-                        },
-                        shape = RoundedCornerShape(8.dp),
-                        modifier = Modifier.width(180.dp)
-                    ) {
-                        Icon(
-                            Icons.AutoMirrored.Filled.KeyboardArrowLeft,
-                            contentDescription = "Back",
-                            tint = if (isDarkTheme)  Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                            modifier = Modifier.scale(1.5f)
-                        )
-                        Text(
-                            sharedPreferences.getString("name", "AirPods")!!,
-                            style = TextStyle(
-                                fontSize = 18.sp,
-                                fontWeight = FontWeight.Medium,
-                                color = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                                fontFamily = FontFamily(Font(R.font.sf_pro))
-                            ),
-                            maxLines = 1,
-                            overflow = TextOverflow.Ellipsis,
-                            modifier = Modifier.weight(1f)
-                        )
-                    }
-                },
-                colors = TopAppBarDefaults.centerAlignedTopAppBarColors(
-                    containerColor = Color.Transparent
-                ),
-                actions = {
-                    var isActive by remember { mutableStateOf(ServiceManager.getService()?.isHeadTrackingActive == true) }
-                    IconButton(
-                        onClick = {
-                            if (ServiceManager.getService()?.isHeadTrackingActive == false) {
-                                ServiceManager.getService()?.startHeadTracking()
-                                Log.d("HeadTrackingScreen", "Head tracking started")
-                                isActive = true
-                            } else {
-                                ServiceManager.getService()?.stopHeadTracking()
-                                Log.d("HeadTrackingScreen", "Head tracking stopped")
-                                isActive = false
-                            }
-                      },
-                    ) {
-                        Icon(
-                            if (isActive) {
-                                ImageVector.Builder(
-                                    name = "Pause",
-                                    defaultWidth = 24.dp,
-                                    defaultHeight = 24.dp,
-                                    viewportWidth = 24f,
-                                    viewportHeight = 24f
-                                ).apply {
-                                    path(
-                                        fill = SolidColor(Color.Black),
-                                        pathBuilder = {
-                                            moveTo(6f, 5f)
-                                            lineTo(10f, 5f)
-                                            lineTo(10f, 19f)
-                                            lineTo(6f, 19f)
-                                            lineTo(6f, 5f)
-                                            moveTo(14f, 5f)
-                                            lineTo(18f, 5f)
-                                            lineTo(18f, 19f)
-                                            lineTo(14f, 19f)
-                                            lineTo(14f, 5f)
-                                        }
-                                    )
-                                }.build()
-                            } else Icons.Filled.PlayArrow,
-                            contentDescription = "Start",
-                            tint = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                            modifier = Modifier.scale(1.5f)
-                        )
-                    }
-                },
-                scrollBehavior = scrollBehavior
-            )
-        },
-        containerColor = if (isSystemInDarkTheme()) Color(0xFF000000)
-        else Color(0xFFF2F2F7),
-    ) { paddingValues ->
-        Column (
+                    icon = if (isActive) "􀊅" else "􀊃",
+                    darkMode = isDarkTheme,
+                    backdrop = scaffoldBackdrop
+                )
+            }
+        ),
+    ) { spacerHeight, hazeState ->
+        val sharedPreferences = LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
+
+        var gestureText by remember { mutableStateOf("") }
+        val coroutineScope = rememberCoroutineScope()
+
+        var lastClickTime by remember { mutableLongStateOf(0L) }
+        var shouldExplode by remember { mutableStateOf(false) }
+        Column(
             modifier = Modifier
-                .fillMaxSize()
-                .padding(paddingValues = paddingValues)
-                .padding(horizontal = 16.dp)
-                .padding(top = 8.dp)
-                .verticalScroll(scrollState)
-                .hazeSource(state = hazeState)
+                .fillMaxWidth(),
+            horizontalAlignment = Alignment.CenterHorizontally
         ) {
-            val sharedPreferences =
-                LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
+            Column (
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .hazeSource(state = hazeState)
+                    .layerBackdrop(backdrop)
+                    .padding(top = 8.dp)
+                    .padding(horizontal = 16.dp)
+                    .verticalScroll(scrollState)
+            ) {
+                Spacer(modifier = Modifier.height(spacerHeight))
+                StyledToggle(
+                    label = "Head Gestures",
+                    sharedPreferences = sharedPreferences,
+                    sharedPreferenceKey = "head_gestures",
+                )
 
-            var gestureText by remember { mutableStateOf("") }
-            val coroutineScope = rememberCoroutineScope()
+                Spacer(modifier = Modifier.height(2.dp))
+                Text(
+                    stringResource(R.string.head_gestures_details),
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Normal,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        color = textColor.copy(0.6f)
+                    ),
+                    modifier = Modifier.padding(start = 4.dp)
+                )
 
-            IndependentToggle(name = "Head Gestures", sharedPreferences = sharedPreferences)
-            Spacer(modifier = Modifier.height(2.dp))
-            Text(
-                stringResource(R.string.head_gestures_details),
-                style = TextStyle(
-                    fontSize = 14.sp,
-                    fontWeight = FontWeight.Normal,
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    color = textColor.copy(0.6f)
-                ),
-                modifier = Modifier.padding(start = 4.dp)
-            )
+                Spacer(modifier = Modifier.height(16.dp))
+                Text(
+                    "Head Orientation",
+                    style = TextStyle(
+                        fontSize = 18.sp,
+                        fontWeight = FontWeight.Medium,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        color = textColor
+                    ),
+                    modifier = Modifier.padding(start = 4.dp, bottom = 8.dp, top = 8.dp)
+                )
+                HeadVisualization()
 
-            Spacer(modifier = Modifier.height(16.dp))
-            Text(
-                "Head Orientation",
-                style = TextStyle(
-                    fontSize = 18.sp,
-                    fontWeight = FontWeight.Medium,
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    color = textColor
-                ),
-                modifier = Modifier.padding(start = 4.dp, bottom = 8.dp, top = 8.dp)
-            )
-            HeadVisualization()
+                Spacer(modifier = Modifier.height(16.dp))
+                Text(
+                    "Velocity",
+                    style = TextStyle(
+                        fontSize = 18.sp,
+                        fontWeight = FontWeight.Medium,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                        color = textColor
+                    ),
+                    modifier = Modifier.padding(start = 4.dp, bottom = 8.dp, top = 8.dp)
+                )
+                AccelerationPlot()
 
-            Spacer(modifier = Modifier.height(16.dp))
-            Text(
-                "Acceleration",
-                style = TextStyle(
-                    fontSize = 18.sp,
-                    fontWeight = FontWeight.Medium,
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    color = textColor
-                ),
-                modifier = Modifier.padding(start = 4.dp, bottom = 8.dp, top = 8.dp)
-            )
-            AccelerationPlot()
+                Spacer(modifier = Modifier.height(16.dp))
 
-            Spacer(modifier = Modifier.height(16.dp))
-            Button (
+                LaunchedEffect(gestureText) {
+                    if (gestureText.isNotEmpty()) {
+                        lastClickTime = System.currentTimeMillis()
+                        delay(3000)
+                        if (System.currentTimeMillis() - lastClickTime >= 3000) {
+                            shouldExplode = true
+                        }
+                    }
+                }
+            }
+            val gestureTextValue = stringResource(R.string.shake_your_head_or_nod)
+            StyledButton(
                 onClick = {
-                    gestureText = "Shake your head or nod!"
+                    gestureText = gestureTextValue
                     coroutineScope.launch {
                         val accepted = ServiceManager.getService()?.testHeadGestures() ?: false
                         gestureText = if (accepted) "\"Yes\" gesture detected." else "\"No\" gesture detected."
                     }
                 },
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .height(55.dp),
-                colors = ButtonDefaults.buttonColors(
-                    containerColor = backgroundColor
-                ),
-                shape = RoundedCornerShape(8.dp)
+                backdrop = backdrop,
+                modifier = Modifier.fillMaxWidth(0.75f),
+                maxScale = 0.05f
             ) {
                 Text(
                     "Test Head Gestures",
@@ -340,19 +244,6 @@ fun HeadTrackingScreen(navController: NavController) {
                     ),
                 )
             }
-            var lastClickTime by remember { mutableLongStateOf(0L) }
-            var shouldExplode by remember { mutableStateOf(false) }
-
-            LaunchedEffect(gestureText) {
-                if (gestureText.isNotEmpty()) {
-                    lastClickTime = System.currentTimeMillis()
-                    delay(3000)
-                    if (System.currentTimeMillis() - lastClickTime >= 3000) {
-                        shouldExplode = true
-                    }
-                }
-            }
-
             Box(
                 contentAlignment = Alignment.Center,
                 modifier = Modifier.padding(top = 12.dp, bottom = 24.dp)
@@ -441,14 +332,13 @@ private fun ParticleText(
 
         if (particles.isEmpty()) {
             val random = Random(System.currentTimeMillis())
-            for (i in 0..100) {
+            for (@Suppress("Unused")i in 0..100) {
                 val x = centerX + random.nextFloat() * textBounds.width
                 val y = centerY - textBounds.height / 2 + random.nextFloat() * textBounds.height
                 val vx = (random.nextFloat() - 0.5f) * 20
                 val vy = (random.nextFloat() - 0.5f) * 20
                 particles.add(Particle(Offset(x, y), Offset(vx, vy)))
             }
-            textVisible = false
         }
 
         particles.forEach { particle ->
@@ -518,14 +408,12 @@ private fun HeadVisualization() {
                 fun rotate3D(point: Triple<Float, Float, Float>): Triple<Float, Float, Float> {
                     val (x, y, z) = point
                     val x1 = x * cosY - z * sinY
-                    val y1 = y
                     val z1 = x * sinY + z * cosY
 
-                    val x2 = x1
-                    val y2 = y1 * cosP - z1 * sinP
-                    val z2 = y1 * sinP + z1 * cosP
+                    val y2 = y * cosP - z1 * sinP
+                    val z2 = y * sinP + z1 * cosP
 
-                    return Triple(x2, y2, z2)
+                    return Triple(x1, y2, z2)
                 }
 
                 fun project(point: Triple<Float, Float, Float>): Pair<Float, Float> {

android/app/src/main/java/me/kavishdevar/librepods/screens/HearingAidAdjustmentsScreen.kt

@@ -0,0 +1,341 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.util.Log
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.composables.StyledToggle
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.HearingAidSettings
+import me.kavishdevar.librepods.utils.parseHearingAidSettingsResponse
+import me.kavishdevar.librepods.utils.sendHearingAidSettings
+import java.io.IOException
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: MutableState<Job?> = mutableStateOf(null)
+private const val TAG = "HearingAidAdjustments"
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun HearingAidAdjustmentsScreen(@Suppress("unused") navController: NavController) {
+    isSystemInDarkTheme()
+    val verticalScrollState = rememberScrollState()
+    val hazeState = remember { HazeState() }
+    val attManager = ServiceManager.getService()?.attManager ?: throw IllegalStateException("ATTManager not available")
+
+    val aacpManager = remember { ServiceManager.getService()?.aacpManager }
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = stringResource(R.string.adjustments)
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .hazeSource(hazeState)
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .verticalScroll(verticalScrollState)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+
+            val amplificationSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val balanceSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val toneSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val ambientNoiseReductionSliderValue = remember { mutableFloatStateOf(0.0f) }
+            val conversationBoostEnabled = remember { mutableStateOf(false) }
+            val eq = remember { mutableStateOf(FloatArray(8)) }
+            val ownVoiceAmplification = remember { mutableFloatStateOf(0.5f) }
+
+            val phoneMediaEQ = remember { mutableStateOf(FloatArray(8) { 0.5f }) }
+            val phoneEQEnabled = remember { mutableStateOf(false) }
+            val mediaEQEnabled = remember { mutableStateOf(false) }
+
+            val initialLoadComplete = remember { mutableStateOf(false) }
+
+            val initialReadSucceeded = remember { mutableStateOf(false) }
+            val initialReadAttempts = remember { mutableIntStateOf(0) }
+
+            val hearingAidSettings = remember {
+                mutableStateOf(
+                    HearingAidSettings(
+                        leftEQ = eq.value,
+                        rightEQ = eq.value,
+                        leftAmplification = amplificationSliderValue.floatValue + (0.5f - balanceSliderValue.floatValue) * amplificationSliderValue.floatValue * 2,
+                        rightAmplification = amplificationSliderValue.floatValue + (balanceSliderValue.floatValue - 0.5f) * amplificationSliderValue.floatValue * 2,
+                        leftTone = toneSliderValue.floatValue,
+                        rightTone = toneSliderValue.floatValue,
+                        leftConversationBoost = conversationBoostEnabled.value,
+                        rightConversationBoost = conversationBoostEnabled.value,
+                        leftAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                        rightAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                        netAmplification = amplificationSliderValue.floatValue,
+                        balance = balanceSliderValue.floatValue,
+                        ownVoiceAmplification = ownVoiceAmplification.floatValue
+                    )
+                )
+            }
+
+            val hearingAidEnabled = remember {
+                val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                mutableStateOf((aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte()))
+            }
+
+            val hearingAidListener = remember {
+                object : AACPManager.ControlCommandListener {
+                    override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                        if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value ||
+                            controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value) {
+                            val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                            val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                            hearingAidEnabled.value = (aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte())
+                        }
+                    }
+                }
+            }
+
+            val hearingAidATTListener = remember {
+                object : (ByteArray) -> Unit {
+                    override fun invoke(value: ByteArray) {
+                        val parsed = parseHearingAidSettingsResponse(value)
+                        if (parsed != null) {
+                            amplificationSliderValue.floatValue = parsed.netAmplification
+                            balanceSliderValue.floatValue = parsed.balance
+                            toneSliderValue.floatValue = parsed.leftTone
+                            ambientNoiseReductionSliderValue.floatValue = parsed.leftAmbientNoiseReduction
+                            conversationBoostEnabled.value = parsed.leftConversationBoost
+                            eq.value = parsed.leftEQ.copyOf()
+                            ownVoiceAmplification.floatValue = parsed.ownVoiceAmplification
+                            Log.d(TAG, "Updated hearing aid settings from notification")
+                        } else {
+                            Log.w(TAG, "Failed to parse hearing aid settings from notification")
+                        }
+                    }
+                }
+            }
+
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+            }
+
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+                    attManager.unregisterListener(ATTHandles.HEARING_AID, hearingAidATTListener)
+                }
+            }
+
+            LaunchedEffect(amplificationSliderValue.floatValue, balanceSliderValue.floatValue, toneSliderValue.floatValue, conversationBoostEnabled.value, ambientNoiseReductionSliderValue.floatValue, ownVoiceAmplification.floatValue, initialLoadComplete.value, initialReadSucceeded.value) {
+                if (!initialLoadComplete.value) {
+                    Log.d(TAG, "Initial device load not complete - skipping send")
+                    return@LaunchedEffect
+                }
+
+                if (!initialReadSucceeded.value) {
+                    Log.d(TAG, "Initial device read not successful yet - skipping send until read succeeds")
+                    return@LaunchedEffect
+                }
+
+                hearingAidSettings.value = HearingAidSettings(
+                    leftEQ = eq.value,
+                    rightEQ = eq.value,
+                    leftAmplification = amplificationSliderValue.floatValue + if (balanceSliderValue.floatValue < 0) -balanceSliderValue.floatValue else 0f,
+                    rightAmplification = amplificationSliderValue.floatValue + if (balanceSliderValue.floatValue > 0) balanceSliderValue.floatValue else 0f,
+                    leftTone = toneSliderValue.floatValue,
+                    rightTone = toneSliderValue.floatValue,
+                    leftConversationBoost = conversationBoostEnabled.value,
+                    rightConversationBoost = conversationBoostEnabled.value,
+                    leftAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                    rightAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                    netAmplification = amplificationSliderValue.floatValue,
+                    balance = balanceSliderValue.floatValue,
+                    ownVoiceAmplification = ownVoiceAmplification.floatValue
+                )
+                Log.d(TAG, "Updated settings: ${hearingAidSettings.value}")
+                sendHearingAidSettings(attManager, hearingAidSettings.value, debounceJob)
+            }
+
+            LaunchedEffect(Unit) {
+                Log.d(TAG, "Connecting to ATT...")
+                try {
+                    attManager.enableNotifications(ATTHandles.HEARING_AID)
+                    attManager.registerListener(ATTHandles.HEARING_AID, hearingAidATTListener)
+
+                    try {
+                        if (aacpManager != null) {
+                            Log.d(TAG, "Found AACPManager, reading cached EQ data")
+                            val aacpEQ = aacpManager.eqData
+                            if (aacpEQ.isNotEmpty()) {
+                                eq.value = aacpEQ.copyOf()
+                                phoneMediaEQ.value = aacpEQ.copyOf()
+                                phoneEQEnabled.value = aacpManager.eqOnPhone
+                                mediaEQEnabled.value = aacpManager.eqOnMedia
+                                Log.d(TAG, "Populated EQ from AACPManager: ${aacpEQ.toList()}")
+                            } else {
+                                Log.d(TAG, "AACPManager EQ data empty")
+                            }
+                        } else {
+                            Log.d(TAG, "No AACPManager available")
+                        }
+                    } catch (e: Exception) {
+                        Log.w(TAG, "Error reading EQ from AACPManager: ${e.message}")
+                    }
+
+                    var parsedSettings: HearingAidSettings? = null
+                    for (attempt in 1..3) {
+                        initialReadAttempts.intValue = attempt
+                        try {
+                            val data = attManager.read(ATTHandles.HEARING_AID)
+                            parsedSettings = parseHearingAidSettingsResponse(data = data)
+                            if (parsedSettings != null) {
+                                Log.d(TAG, "Parsed settings on attempt $attempt")
+                                break
+                            } else {
+                                Log.d(TAG, "Parsing returned null on attempt $attempt")
+                            }
+                        } catch (e: Exception) {
+                            Log.w(TAG, "Read attempt $attempt failed: ${e.message}")
+                        }
+                        delay(200)
+                    }
+
+                    if (parsedSettings != null) {
+                        Log.d(TAG, "Initial hearing aid settings: $parsedSettings")
+                        amplificationSliderValue.floatValue = parsedSettings.netAmplification
+                        balanceSliderValue.floatValue = parsedSettings.balance
+                        toneSliderValue.floatValue = parsedSettings.leftTone
+                        ambientNoiseReductionSliderValue.floatValue = parsedSettings.leftAmbientNoiseReduction
+                        conversationBoostEnabled.value = parsedSettings.leftConversationBoost
+                        eq.value = parsedSettings.leftEQ.copyOf()
+                        ownVoiceAmplification.floatValue = parsedSettings.ownVoiceAmplification
+                        initialReadSucceeded.value = true
+                    } else {
+                        Log.d(TAG, "Failed to read/parse initial hearing aid settings after ${initialReadAttempts.intValue} attempts")
+                    }
+                } catch (e: IOException) {
+                    e.printStackTrace()
+                } finally {
+                    initialLoadComplete.value = true
+                }
+            }
+
+            StyledSlider(
+                label = stringResource(R.string.amplification),
+                valueRange = -1f..1f,
+                mutableFloatState = amplificationSliderValue,
+                onValueChange = {
+                    amplificationSliderValue.floatValue = it
+                },
+                startIcon = "􀊥",
+                endIcon = "􀊩",
+                independent = true,
+            )
+
+
+            StyledToggle(
+                label = stringResource(R.string.swipe_to_control_amplification),
+                controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.HPS_GAIN_SWIPE,
+                description = stringResource(R.string.swipe_amplification_description)
+            )
+
+            StyledSlider(
+                label = stringResource(R.string.balance),
+                valueRange = -1f..1f,
+                mutableFloatState = balanceSliderValue,
+                onValueChange = {
+                    balanceSliderValue.floatValue = it
+                },
+                snapPoints = listOf(-1f, 0f, 1f),
+                startLabel = stringResource(R.string.left),
+                endLabel = stringResource(R.string.right),
+                independent = true,
+            )
+
+            StyledSlider(
+                label = stringResource(R.string.tone),
+                valueRange = -1f..1f,
+                mutableFloatState = toneSliderValue,
+                onValueChange = {
+                    toneSliderValue.floatValue = it
+                },
+                startLabel = stringResource(R.string.darker),
+                endLabel = stringResource(R.string.brighter),
+                independent = true,
+            )
+
+            StyledSlider(
+                label = stringResource(R.string.ambient_noise_reduction),
+                valueRange = 0f..1f,
+                mutableFloatState = ambientNoiseReductionSliderValue,
+                onValueChange = {
+                    ambientNoiseReductionSliderValue.floatValue = it
+                },
+                startLabel = stringResource(R.string.less),
+                endLabel = stringResource(R.string.more),
+                independent = true,
+            )
+
+            StyledToggle(
+                label = stringResource(R.string.conversation_boost),
+                checkedState = conversationBoostEnabled,
+                independent = true,
+                description = stringResource(R.string.conversation_boost_description)
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/HearingAidScreen.kt

@@ -0,0 +1,294 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.util.Log
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.SnackbarHostState
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.ConfirmationDialog
+import me.kavishdevar.librepods.composables.NavigationButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledToggle
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.parseTransparencySettingsResponse
+import me.kavishdevar.librepods.utils.sendTransparencySettings
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private const val TAG = "AccessibilitySettings"
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun HearingAidScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val verticalScrollState  = rememberScrollState()
+    val snackbarHostState = remember { SnackbarHostState() }
+    val attManager = ServiceManager.getService()?.attManager ?: return
+
+    val aacpManager = remember { ServiceManager.getService()?.aacpManager }
+
+    val showDialog = remember { mutableStateOf(false) }
+    val backdrop = rememberLayerBackdrop()
+    val initialLoad = remember { mutableStateOf(true) }
+
+    val hearingAidEnabled = remember {
+        val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+        val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+        mutableStateOf((aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte()))
+    }
+
+    val hazeStateS = remember { mutableStateOf(HazeState()) } // dont question this. i could possibly use something other than initializing it with an empty state and then replacing it with the the one provided by the scaffold
+
+    StyledScaffold(
+        title = stringResource(R.string.hearing_aid),
+        snackbarHostState = snackbarHostState,
+    ) { spacerHeight, hazeState ->
+        Column(
+            modifier = Modifier
+                .layerBackdrop(backdrop)
+                .hazeSource(hazeState)
+                .fillMaxSize()
+                .verticalScroll(verticalScrollState)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(8.dp)
+        ) {
+            hazeStateS.value = hazeState
+            Spacer(modifier = Modifier.height(spacerHeight))
+
+            val hearingAidListener = remember {
+                object : AACPManager.ControlCommandListener {
+                    override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                        if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value ||
+                            controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value) {
+                            val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                            val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                            hearingAidEnabled.value = (aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte())
+                        }
+                    }
+                }
+            }
+
+//            val mediaAssistEnabled = remember { mutableStateOf(false) }
+//            val adjustMediaEnabled = remember { mutableStateOf(false) }
+//            val adjustPhoneEnabled = remember { mutableStateOf(false) }
+
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+            }
+
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+                }
+            }
+
+            LaunchedEffect(hearingAidEnabled.value) {
+                if (hearingAidEnabled.value && !initialLoad.value) {
+                    showDialog.value = true
+                } else if (!hearingAidEnabled.value && !initialLoad.value) {
+                    aacpManager?.sendControlCommand(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value, byteArrayOf(0x01, 0x02))
+                    aacpManager?.sendControlCommand(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value, 0x02.toByte())
+                    hearingAidEnabled.value = false
+                }
+                initialLoad.value = false
+            }
+
+//            fun onAdjustPhoneChange(value: Boolean) {
+//                // TODO
+//            }
+
+//            fun onAdjustMediaChange(value: Boolean) {
+//                // TODO
+//            }
+
+            Text(
+                text = stringResource(R.string.hearing_aid),
+                style = TextStyle(
+                    fontSize = 14.sp,
+                    fontWeight = FontWeight.Bold,
+                    color = textColor.copy(alpha = 0.6f),
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                ),
+                modifier = Modifier.padding(16.dp, bottom = 2.dp)
+            )
+
+            val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .background(backgroundColor, RoundedCornerShape(28.dp))
+                    .clip(
+                        RoundedCornerShape(28.dp)
+                    )
+            ) {
+                StyledToggle(
+                    label = stringResource(R.string.hearing_aid),
+                    checkedState = hearingAidEnabled,
+                    independent = false
+                )
+                HorizontalDivider(
+                    thickness = 1.dp,
+                    color = Color(0x40888888),
+                    modifier = Modifier
+                        .padding(horizontal = 12.dp)
+                )
+                NavigationButton(
+                    to = "hearing_aid_adjustments",
+                    name = stringResource(R.string.adjustments),
+                    navController,
+                    independent = false
+                )
+            }
+            Text(
+                text = stringResource(R.string.hearing_aid_description),
+                style = TextStyle(
+                    fontSize = 12.sp,
+                    fontWeight = FontWeight.Light,
+                    color = (if (isSystemInDarkTheme()) Color.White else Color.Black).copy(alpha = 0.6f),
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                ),
+                modifier = Modifier.padding(horizontal = 16.dp)
+            )
+            Spacer(modifier = Modifier.height(16.dp))
+
+            NavigationButton(
+                to = "update_hearing_test",
+                name = stringResource(R.string.update_hearing_test),
+                navController,
+                independent = true
+            )
+
+            // not implemented yet
+
+            // StyledToggle(
+            //     title = stringResource(R.string.media_assist),
+            //     label = stringResource(R.string.media_assist),
+            //     checkedState = mediaAssistEnabled,
+            //     independent = true,
+            //     description = stringResource(R.string.media_assist_description)
+            // )
+
+            // Spacer(modifier = Modifier.height(8.dp))
+
+            // Column (
+            //     modifier = Modifier
+            //         .fillMaxWidth()
+            //         .background(backgroundColor, RoundedCornerShape(28.dp))
+            // ) {
+            //     StyledToggle(
+            //         label = stringResource(R.string.adjust_media),
+            //         checkedState = adjustMediaEnabled,
+            //         onCheckedChange = { onAdjustMediaChange(it) },
+            //         independent = false
+            //     )
+            //     HorizontalDivider(
+            //         thickness = 1.dp,
+            //         color = Color(0x40888888),
+            //         modifier = Modifier
+            //             .padding(horizontal = 12.dp)
+            //     )
+
+            //     StyledToggle(
+            //         label = stringResource(R.string.adjust_calls),
+            //         checkedState = adjustPhoneEnabled,
+            //         onCheckedChange = { onAdjustPhoneChange(it) },
+            //         independent = false
+            //     )
+            // }
+        }
+    }
+
+    ConfirmationDialog(
+        showDialog = showDialog,
+        title = "Enable Hearing Aid",
+        message = "Enabling Hearing Aid will disable Headphone Accommodation and Customized Transparency Mode.",
+        confirmText = "Enable",
+        dismissText = "Cancel",
+        onConfirm = {
+            showDialog.value = false
+            val enrolled = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }?.value?.getOrNull(0) == 0x01.toByte()
+            if (!enrolled) {
+                aacpManager?.sendControlCommand(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value, byteArrayOf(0x01, 0x01))
+            } else {
+                aacpManager.sendControlCommand(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value, byteArrayOf(0x01, 0x01))
+            }
+            aacpManager?.sendControlCommand(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value, 0x01.toByte())
+            hearingAidEnabled.value = true
+            CoroutineScope(Dispatchers.IO).launch {
+                try {
+                    val data = attManager.read(ATTHandles.TRANSPARENCY)
+                    val parsed = parseTransparencySettingsResponse(data)
+                    val disabledSettings = parsed.copy(enabled = false)
+                    sendTransparencySettings(attManager, disabledSettings)
+                } catch (e: Exception) {
+                    Log.e(TAG, "Error disabling transparency: ${e.message}")
+                }
+            }
+        },
+        hazeState = hazeStateS.value,
+        // backdrop = backdrop
+    )
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/HearingProtectionScreen.kt

@@ -0,0 +1,90 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.Job
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledToggle
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: Job? = null
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun HearingProtectionScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val service = ServiceManager.getService()
+    if (service == null) return
+
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.hearing_protection),
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+
+            StyledToggle(
+                title = stringResource(R.string.environmental_noise),
+                label = stringResource(R.string.loud_sound_reduction),
+                description = stringResource(R.string.loud_sound_reduction_description),
+                attHandle = ATTHandles.LOUD_SOUND_REDUCTION
+            )
+
+            Spacer(modifier = Modifier.height(12.dp))
+            StyledToggle(
+                title = stringResource(R.string.workspace_use),
+                label = stringResource(R.string.ppe),
+                description = stringResource(R.string.workspace_use_description),
+                controlCommandIdentifier = AACPManager.Companion.ControlCommandIdentifiers.PPE_TOGGLE_CONFIG
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/Onboarding.kt

@@ -39,25 +39,18 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Check
 import androidx.compose.material.icons.filled.Clear
-import androidx.compose.material.icons.filled.MoreVert
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.CircularProgressIndicator
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.LinearProgressIndicator
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
@@ -70,6 +63,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.StrokeCap
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
@@ -78,13 +72,20 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
 import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
 import me.kavishdevar.librepods.utils.RadareOffsetFinder
 
+@ExperimentalHazeMaterialsApi
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun Onboarding(navController: NavController, activityContext: Context) {
@@ -103,7 +104,6 @@ fun Onboarding(navController: NavController, activityContext: Context) {
     var moduleEnabled by remember { mutableStateOf(false) }
     var bluetoothToggled by remember { mutableStateOf(false) }
 
-    var showMenu by remember { mutableStateOf(false) }
     var showSkipDialog by remember { mutableStateOf(false) }
 
     fun checkRootAccess() {
@@ -113,7 +113,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
             withContext(Dispatchers.IO) {
                 try {
                     val process = Runtime.getRuntime().exec("su -c id")
-                    val exitValue = process.waitFor()
+                    val exitValue = process.waitFor() // no idea why i have this, probably don't need to do this
                     withContext(Dispatchers.Main) {
                         rootCheckPassed = (exitValue == 0)
                         rootCheckFailed = (exitValue != 0)
@@ -154,55 +154,31 @@ fun Onboarding(navController: NavController, activityContext: Context) {
             isComplete = true
         }
     }
-
-    Scaffold(
-        topBar = {
-            CenterAlignedTopAppBar(
-                title = {
-                    Text(
-                        "Setting Up",
-                        fontFamily = FontFamily(Font(R.font.sf_pro)),
-                        fontWeight = FontWeight.Medium
-                    )
-                },
-                colors = TopAppBarDefaults.topAppBarColors(
-                    containerColor = Color.Transparent
-                ),
-                actions = {
-                    Box {
-                        IconButton(onClick = { showMenu = true }) {
-                            Icon(
-                                imageVector = Icons.Default.MoreVert,
-                                contentDescription = "More Options"
-                            )
-                        }
-                        DropdownMenu(
-                            expanded = showMenu,
-                            onDismissRequest = { showMenu = false }
-                        ) {
-                            DropdownMenuItem(
-                                text = { Text("Skip Setup") },
-                                onClick = {
-                                    showMenu = false
-                                    showSkipDialog = true
-                                }
-                            )
-                        }
-                    }
-                }
-            )
-        },
-        containerColor = if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7)
-    ) { paddingValues ->
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = "Setting Up",
+        actionButtons = listOf(
+            {scaffoldBackdrop ->
+                StyledIconButton(
+                    onClick = {
+                        showSkipDialog = true
+                    },
+                    icon = "􀊋",
+                    darkMode = isDarkTheme,
+                    backdrop = scaffoldBackdrop
+                )
+            }
+        )
+    ) { spacerHeight ->
         Column(
             modifier = Modifier
                 .fillMaxSize()
-                .padding(paddingValues)
-                .padding(16.dp),
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp),
             horizontalAlignment = Alignment.CenterHorizontally,
             verticalArrangement = Arrangement.spacedBy(16.dp)
         ) {
-            Spacer(modifier = Modifier.height(16.dp))
+            Spacer(modifier = Modifier.height(spacerHeight))
 
             Card(
                 modifier = Modifier.fillMaxWidth(),
@@ -226,7 +202,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
                         Spacer(modifier = Modifier.height(24.dp))
 
                         Text(
-                            text = "Root Access Required",
+                            text = stringResource(R.string.root_access_required),
                             style = TextStyle(
                                 fontSize = 22.sp,
                                 fontWeight = FontWeight.Bold,
@@ -239,7 +215,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
                         Spacer(modifier = Modifier.height(8.dp))
 
                         Text(
-                            text = "This app needs root access to hook onto the Bluetooth library",
+                            text = stringResource(R.string.this_app_needs_root_access_to_hook_onto_the_bluetooth_library),
                             style = TextStyle(
                                 fontSize = 16.sp,
                                 fontWeight = FontWeight.Normal,
@@ -252,7 +228,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
                         if (rootCheckFailed) {
                             Spacer(modifier = Modifier.height(8.dp))
                             Text(
-                                text = "Root access was denied. Please grant root permissions.",
+                                text = stringResource(R.string.root_access_denied),
                                 style = TextStyle(
                                     fontSize = 14.sp,
                                     fontWeight = FontWeight.Normal,
@@ -299,7 +275,8 @@ fun Onboarding(navController: NavController, activityContext: Context) {
                         Spacer(modifier = Modifier.height(24.dp))
 
                         AnimatedContent(
-                            targetState = if (hasStarted) getStatusTitle(progressState, isComplete, moduleEnabled, bluetoothToggled) else "Setup Required",
+                            targetState = if (hasStarted) getStatusTitle(progressState,
+                                moduleEnabled, bluetoothToggled) else "Setup Required",
                             transitionSpec = { fadeIn() togetherWith fadeOut() }
                         ) { text ->
                             Text(
@@ -318,7 +295,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
 
                         AnimatedContent(
                             targetState = if (hasStarted)
-                                getStatusDescription(progressState, isComplete, moduleEnabled, bluetoothToggled)
+                                getStatusDescription(progressState, moduleEnabled, bluetoothToggled)
                             else
                                 "AirPods functionality requires one-time setup for hooking into Bluetooth library",
                             transitionSpec = { fadeIn() togetherWith fadeOut() }
@@ -528,7 +505,7 @@ fun Onboarding(navController: NavController, activityContext: Context) {
                         onClick = {
                             showSkipDialog = false
                             RadareOffsetFinder.clearHookOffsets()
-                            sharedPreferences.edit().putBoolean("skip_setup", true).apply()
+                            sharedPreferences.edit { putBoolean("skip_setup", true) }
                             navController.navigate("settings") {
                                 popUpTo("onboarding") { inclusive = true }
                             }
@@ -607,7 +584,6 @@ private fun StatusIcon(
 
 private fun getStatusTitle(
     state: RadareOffsetFinder.ProgressState,
-    isComplete: Boolean,
     moduleEnabled: Boolean,
     bluetoothToggled: Boolean
 ): String {
@@ -634,7 +610,6 @@ private fun getStatusTitle(
 
 private fun getStatusDescription(
     state: RadareOffsetFinder.ProgressState,
-    isComplete: Boolean,
     moduleEnabled: Boolean,
     bluetoothToggled: Boolean
 ): String {
@@ -659,12 +634,10 @@ private fun getStatusDescription(
     }
 }
 
+@ExperimentalHazeMaterialsApi
 @Preview
 @Composable
 fun OnboardingPreview() {
     Onboarding(navController = NavController(LocalContext.current), activityContext = LocalContext.current)
 }
 
-private suspend fun delay(timeMillis: Long) {
-    kotlinx.coroutines.delay(timeMillis)
-}

android/app/src/main/java/me/kavishdevar/librepods/screens/OpenSourceLicensesScreen.kt

@@ -0,0 +1,93 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
+import com.mikepenz.aboutlibraries.ui.compose.produceLibraries
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: Job? = null
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun OpenSourceLicensesScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.open_source_licenses)
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            val context = androidx.compose.ui.platform.LocalContext.current
+            val libraries by produceLibraries {
+                context.resources.openRawResource(R.raw.aboutlibraries)
+                    .bufferedReader()
+                    .use { it.readText() }
+            }
+            LibrariesContainer(
+                libraries = libraries,
+                modifier = Modifier
+                    .padding(0.dp)
+                    .fillMaxSize()
+            )
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/PressAndHoldSettingsScreen.kt

@@ -23,6 +23,7 @@ package me.kavishdevar.librepods.screens
 import android.content.Context
 import android.util.Log
 import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.background
 import androidx.compose.foundation.gestures.detectTapGestures
@@ -30,24 +31,17 @@ import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.wrapContentWidth
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
-import androidx.compose.material3.CenterAlignedTopAppBar
-import androidx.compose.material3.Checkbox
-import androidx.compose.material3.CheckboxDefaults
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -55,45 +49,54 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
 import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.SelectItem
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSelectList
 import me.kavishdevar.librepods.constants.StemAction
 import me.kavishdevar.librepods.services.ServiceManager
 import me.kavishdevar.librepods.utils.AACPManager
 import kotlin.experimental.and
 import kotlin.io.encoding.ExperimentalEncodingApi
 
-@Composable()
+@Composable
 fun RightDivider() {
     HorizontalDivider(
-        thickness = 1.5.dp,
+        thickness = 1.dp,
         color = Color(0x40888888),
         modifier = Modifier
-            .padding(start = 72.dp)
+            .padding(start = 72.dp, end = 20.dp)
     )
 }
 
-@Composable()
+@Composable
 fun RightDividerNoIcon() {
     HorizontalDivider(
-        thickness = 1.5.dp,
+        thickness = 1.dp,
         color = Color(0x40888888),
         modifier = Modifier
-            .padding(start = 20.dp)
+            .padding(start = 20.dp, end = 20.dp)
     )
 }
 
+@ExperimentalHazeMaterialsApi
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun LongPress(navController: NavController, name: String) {
@@ -107,146 +110,188 @@ fun LongPress(navController: NavController, name: String) {
     if (modesByte != null) {
         Log.d("PressAndHoldSettingsScreen", "Current modes state: ${modesByte.toString(2)}")
         Log.d("PressAndHoldSettingsScreen", "Off mode: ${(modesByte and 0x01) != 0.toByte()}")
-        Log.d("PressAndHoldSettingsScreen", "Transparency mode: ${(modesByte and 0x02) != 0.toByte()}")
-        Log.d("PressAndHoldSettingsScreen", "Noise Cancellation mode: ${(modesByte and 0x04) != 0.toByte()}")
+        Log.d("PressAndHoldSettingsScreen", "Transparency mode: ${(modesByte and 0x04) != 0.toByte()}")
+        Log.d("PressAndHoldSettingsScreen", "Noise Cancellation mode: ${(modesByte and 0x02) != 0.toByte()}")
         Log.d("PressAndHoldSettingsScreen", "Adaptive mode: ${(modesByte and 0x08) != 0.toByte()}")
     }
     val context = LocalContext.current
     val sharedPreferences = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
-    val deviceName = sharedPreferences.getString("name", "AirPods Pro")
     val prefKey = if (name.lowercase() == "left") "left_long_press_action" else "right_long_press_action"
     val longPressActionPref = sharedPreferences.getString(prefKey, StemAction.CYCLE_NOISE_CONTROL_MODES.name)
     Log.d("PressAndHoldSettingsScreen", "Long press action preference ($prefKey): $longPressActionPref")
     var longPressAction by remember { mutableStateOf(StemAction.valueOf(longPressActionPref ?: StemAction.CYCLE_NOISE_CONTROL_MODES.name)) }
-    Scaffold(
-        topBar = {
-            CenterAlignedTopAppBar(
-                title = {
-                        Text(
-                            name,
-                            fontFamily = FontFamily(Font(R.font.sf_pro)),
-                        )
-                    },
-                navigationIcon = {
-                    TextButton(
-                        onClick = {
-                            navController.popBackStack()
-                        },
-                        shape = RoundedCornerShape(8.dp),
-                    ) {
-                        Icon(
-                            Icons.AutoMirrored.Filled.KeyboardArrowLeft,
-                            contentDescription = "Back",
-                            tint = if (isDarkTheme)  Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                            modifier = Modifier.scale(1.5f)
-                        )
-                        Text(
-                            deviceName?: "AirPods Pro",
-                            style = TextStyle(
-                                fontSize = 18.sp,
-                                fontWeight = FontWeight.Medium,
-                                color = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                                fontFamily = FontFamily(Font(R.font.sf_pro))
-                            ),
-                        )
-                    }
-                },
-                colors = TopAppBarDefaults.topAppBarColors(
-                    containerColor = Color.Transparent
-                )
-            )
-        },
-        containerColor = if (isSystemInDarkTheme()) Color(0xFF000000)
-        else Color(0xFFF2F2F7),
-    ) { paddingValues ->
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = name
+    ) { spacerHeight ->
         val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
         Column (
           modifier = Modifier
+              .layerBackdrop(backdrop)
               .fillMaxSize()
-              .padding(paddingValues = paddingValues)
-              .padding(horizontal = 16.dp)
               .padding(top = 8.dp)
+              .padding(horizontal = 16.dp)
         ) {
-            Column(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .background(backgroundColor, RoundedCornerShape(14.dp)),
-                horizontalAlignment = Alignment.CenterHorizontally
-            ) {
-                LongPressActionElement(
-                    name = "Noise Control",
+            Spacer(modifier = Modifier.height(spacerHeight))
+            val actionItems = listOf(
+                SelectItem(
+                    name = stringResource(R.string.noise_control),
                     selected = longPressAction == StemAction.CYCLE_NOISE_CONTROL_MODES,
                     onClick = {
                         longPressAction = StemAction.CYCLE_NOISE_CONTROL_MODES
-                        sharedPreferences.edit().putString(prefKey, StemAction.CYCLE_NOISE_CONTROL_MODES.name).apply()
-                    },
-                    isFirst = true,
-                    isLast = false
-                )
-                RightDividerNoIcon()
-                LongPressActionElement(
-                    name = "Digital Assistant",
+                        sharedPreferences.edit { putString(prefKey, StemAction.CYCLE_NOISE_CONTROL_MODES.name) }
+                    }
+                ),
+                SelectItem(
+                    name = stringResource(R.string.digital_assistant),
                     selected = longPressAction == StemAction.DIGITAL_ASSISTANT,
                     onClick = {
                         longPressAction = StemAction.DIGITAL_ASSISTANT
-                        sharedPreferences.edit().putString(prefKey, StemAction.DIGITAL_ASSISTANT.name).apply()
-                    },
-                    isFirst = false,
-                    isLast = true
+                        sharedPreferences.edit { putString(prefKey, StemAction.DIGITAL_ASSISTANT.name) }
+                    }
                 )
-            }
+            )
+            StyledSelectList(items = actionItems)
 
             if (longPressAction == StemAction.CYCLE_NOISE_CONTROL_MODES) {
+                Spacer(modifier = Modifier.height(32.dp))
                 Text(
-                    text = "NOISE CONTROL",
+                    text = stringResource(R.string.noise_control),
                     style = TextStyle(
                         fontSize = 14.sp,
-                        fontWeight = FontWeight.Light,
+                        fontWeight = FontWeight.Bold,
                         color = textColor.copy(alpha = 0.6f),
                     ),
                     fontFamily = FontFamily(Font(R.font.sf_pro)),
                     modifier = Modifier
-                        .padding(top = 32.dp, bottom = 4.dp)
-                        .padding(horizontal = 8.dp)
+                        .padding(horizontal = 18.dp)
                 )
 
-                Column(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .background(backgroundColor, RoundedCornerShape(14.dp)),
-                    horizontalAlignment = Alignment.CenterHorizontally
-                ) {
-                    val offListeningModeValue = ServiceManager.getService()!!.aacpManager.controlCommandStatusList.find {
-                        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.ALLOW_OFF_OPTION
-                    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-                    val offListeningMode = offListeningModeValue == 1.toByte()
-                    LongPressElement(
-                        name = "Off",
-                        enabled = offListeningMode,
-                        resourceId =  R.drawable.noise_cancellation,
-                        isFirst = true)
-                    if (offListeningMode) RightDivider()
-                    LongPressElement(
-                        name = "Transparency",
-                        resourceId = R.drawable.transparency,
-                        isFirst = !offListeningMode)
-                    RightDivider()
-                    LongPressElement(
-                        name = "Adaptive",
-                        resourceId = R.drawable.adaptive)
-                    RightDivider()
-                    LongPressElement(
-                        name = "Noise Cancellation",
-                        resourceId = R.drawable.noise_cancellation,
-                        isLast = true)
+                Spacer(modifier = Modifier.height(8.dp))
+
+                val offListeningModeValue = ServiceManager.getService()!!.aacpManager.controlCommandStatusList.find {
+                    it.identifier == AACPManager.Companion.ControlCommandIdentifiers.ALLOW_OFF_OPTION
+                }?.value?.takeIf { it.isNotEmpty() }?.get(0)
+                Log.d("PressAndHoldSettingsScreen", "Allow Off state: $offListeningModeValue")
+                val allowOff = offListeningModeValue == 1.toByte()
+                Log.d("PressAndHoldSettingsScreen", "Allow Off option: $allowOff")
+
+                val initialByte = ServiceManager.getService()!!.aacpManager.controlCommandStatusList.find {
+                    it.identifier == AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS
+                }?.value?.takeIf { it.isNotEmpty() }?.get(0)?.toInt() ?: sharedPreferences.getInt("long_press_byte", 0b0101)
+                var currentByte by remember { mutableStateOf(initialByte) }
+
+                val listeningModeItems = mutableListOf<SelectItem>()
+                if (allowOff) {
+                    listeningModeItems.add(
+                        SelectItem(
+                            name = stringResource(R.string.off),
+                            description = "Turns off noise management",
+                            iconRes = R.drawable.noise_cancellation,
+                            selected = (currentByte and 0x01) != 0,
+                            onClick = {
+                                val bit = 0x01
+                                val newValue = if ((currentByte and bit) != 0) {
+                                    val temp = currentByte and bit.inv()
+                                    if (countEnabledModes(temp) >= 2) temp else currentByte
+                                } else {
+                                    currentByte or bit
+                                }
+                                ServiceManager.getService()!!.aacpManager.sendControlCommand(
+                                    AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
+                                    newValue.toByte()
+                                )
+                                sharedPreferences.edit {
+                                    putInt("long_press_byte", newValue)
+                                }
+                                currentByte = newValue
+                            }
+                        )
+                    )
                 }
+                listeningModeItems.addAll(listOf(
+                    SelectItem(
+                        name = stringResource(R.string.transparency),
+                        description = "Lets in external sounds",
+                        iconRes = R.drawable.transparency,
+                        selected = (currentByte and 0x04) != 0,
+                        onClick = {
+                            val bit = 0x04
+                            val newValue = if ((currentByte and bit) != 0) {
+                                val temp = currentByte and bit.inv()
+                                if (countEnabledModes(temp) >= 2) temp else currentByte
+                            } else {
+                                currentByte or bit
+                            }
+                            ServiceManager.getService()!!.aacpManager.sendControlCommand(
+                                AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
+                                newValue.toByte()
+                            )
+                            sharedPreferences.edit {
+                                putInt("long_press_byte", newValue)
+                            }
+                            currentByte = newValue
+                        }
+                    ),
+                    SelectItem(
+                        name = stringResource(R.string.adaptive),
+                        description = "Dynamically adjust external noise",
+                        iconRes = R.drawable.adaptive,
+                        selected = (currentByte and 0x08) != 0,
+                        onClick = {
+                            val bit = 0x08
+                            val newValue = if ((currentByte and bit) != 0) {
+                                val temp = currentByte and bit.inv()
+                                if (countEnabledModes(temp) >= 2) temp else currentByte
+                            } else {
+                                currentByte or bit
+                            }
+                            ServiceManager.getService()!!.aacpManager.sendControlCommand(
+                                AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
+                                newValue.toByte()
+                            )
+                            sharedPreferences.edit {
+                                putInt("long_press_byte", newValue)
+                            }
+                            currentByte = newValue
+                        }
+                    ),
+                    SelectItem(
+                        name = stringResource(R.string.noise_cancellation),
+                        description = "Blocks out external sounds",
+                        iconRes = R.drawable.noise_cancellation,
+                        selected = (currentByte and 0x02) != 0,
+                        onClick = {
+                            val bit = 0x02
+                            val newValue = if ((currentByte and bit) != 0) {
+                                val temp = currentByte and bit.inv()
+                                if (countEnabledModes(temp) >= 2) temp else currentByte
+                            } else {
+                                currentByte or bit
+                            }
+                            ServiceManager.getService()!!.aacpManager.sendControlCommand(
+                                AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
+                                newValue.toByte()
+                            )
+                            sharedPreferences.edit {
+                                putInt("long_press_byte", newValue)
+                            }
+                            currentByte = newValue
+                        }
+                    )
+                ))
+                StyledSelectList(items = listeningModeItems)
+                Spacer(modifier = Modifier.height(8.dp))
                 Text(
-                    "Press and hold the stem to cycle between the selected noise control modes.",
-                    fontSize = 16.sp,
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    color = textColor.copy(alpha = 0.6f),
+                    text = stringResource(R.string.press_and_hold_noise_control_description),
+                    style = TextStyle(
+                        fontSize = 12.sp,
+                        fontWeight = FontWeight.Light,
+                        color = textColor.copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    ),
                     modifier = Modifier
-                        .padding(start = 16.dp, top = 4.dp)
+                        .padding(horizontal = 18.dp)
                 )
             }
         }
@@ -256,241 +301,11 @@ fun LongPress(navController: NavController, name: String) {
     }?.value?.takeIf { it.isNotEmpty() }?.get(0)?.toString(2)}")
 }
 
-@Composable
-fun LongPressElement(name: String, enabled: Boolean = true, resourceId: Int, isFirst: Boolean = false, isLast: Boolean = false) {
-    val bit = when (name) {
-        "Off" -> 0x01
-        "Transparency" -> 0x02
-        "Noise Cancellation" -> 0x04
-        "Adaptive" -> 0x08
-        else -> -1
-    }
-    val context = LocalContext.current
-
-    val currentByteValue = ServiceManager.getService()!!.aacpManager.controlCommandStatusList.find {
-        it.identifier == AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS
-    }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-
-    val savedByte = context.getSharedPreferences("settings", Context.MODE_PRIVATE).getInt("long_press_byte", 0b0101.toInt())
-    val byteValue = currentByteValue ?: (savedByte and 0xFF).toByte()
-
-    val isChecked = (byteValue.toInt() and bit) != 0
-    val checked = remember { mutableStateOf(isChecked) }
-
-    Log.d("PressAndHoldSettingsScreen", "LongPressElement: $name, checked: ${checked.value}, byteValue: ${byteValue.toInt()}, in bits: ${byteValue.toInt().toString(2)}")
-    val darkMode = isSystemInDarkTheme()
-    val textColor = if (darkMode) Color.White else Color.Black
-    val desc = when (name) {
-        "Off" -> "Turns off noise management"
-        "Noise Cancellation" -> "Blocks out external sounds"
-        "Transparency" -> "Lets in external sounds"
-        "Adaptive" -> "Dynamically adjust external noise"
-        else -> ""
-    }
-
-    fun countEnabledModes(byteValue: Int): Int {
-        var count = 0
-        if ((byteValue and 0x01) != 0) count++
-        if ((byteValue and 0x02) != 0) count++
-        if ((byteValue and 0x04) != 0) count++
-        if ((byteValue and 0x08) != 0) count++
-
-        Log.d("PressAndHoldSettingsScreen", "Byte: ${byteValue.toString(2)} Enabled modes: $count")
-        return count
-    }
-
-    fun valueChanged(value: Boolean = !checked.value) {
-        val latestByteValue = ServiceManager.getService()!!.aacpManager.controlCommandStatusList.find {
-            it.identifier == AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS
-        }?.value?.takeIf { it.isNotEmpty() }?.get(0)
-
-        val currentValue = (latestByteValue?.toInt() ?: byteValue.toInt()) and 0xFF
-
-        Log.d("PressAndHoldSettingsScreen", "Current value: $currentValue (binary: ${Integer.toBinaryString(currentValue)}), bit: $bit, value: $value")
-
-        if (!value) {
-            val newValue = currentValue and bit.inv()
-
-            Log.d("PressAndHoldSettingsScreen", "Bit to disable: $bit, inverted: ${bit.inv()}, after AND: ${Integer.toBinaryString(newValue)}")
-
-            val modeCount = countEnabledModes(newValue)
-
-            Log.d("PressAndHoldSettingsScreen", "After disabling, enabled modes count: $modeCount")
-
-            if (modeCount < 2) {
-                Log.d("PressAndHoldSettingsScreen", "Cannot disable $name mode - need at least 2 modes enabled")
-                return
-            }
-
-            val updatedByte = newValue.toByte()
-
-            Log.d("PressAndHoldSettingsScreen", "Sending updated byte: ${updatedByte.toInt() and 0xFF} (binary: ${Integer.toBinaryString(updatedByte.toInt() and 0xFF)})")
-
-            ServiceManager.getService()!!.aacpManager.sendControlCommand(
-                AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
-                updatedByte
-            )
-
-            context.getSharedPreferences("settings", Context.MODE_PRIVATE).edit()
-                .putInt("long_press_byte", newValue).apply()
-
-            checked.value = false
-            Log.d("PressAndHoldSettingsScreen", "Updated: $name, enabled: false, byte: ${updatedByte.toInt() and 0xFF}, bits: ${Integer.toBinaryString(updatedByte.toInt() and 0xFF)}")
-        } else {
-            val newValue = currentValue or bit
-            val updatedByte = newValue.toByte()
-
-            ServiceManager.getService()!!.aacpManager.sendControlCommand(
-                AACPManager.Companion.ControlCommandIdentifiers.LISTENING_MODE_CONFIGS.value,
-                updatedByte
-            )
-
-            context.getSharedPreferences("settings", Context.MODE_PRIVATE).edit()
-                .putInt("long_press_byte", newValue).apply()
-
-            checked.value = true
-            Log.d("PressAndHoldSettingsScreen", "Updated: $name, enabled: true, byte: ${updatedByte.toInt() and 0xFF}, bits: ${newValue.toString(2)}")
-        }
-    }
-
-    val shape = when {
-        isFirst -> RoundedCornerShape(topStart = 14.dp, topEnd = 14.dp)
-        isLast -> RoundedCornerShape(bottomStart = 14.dp, bottomEnd = 14.dp)
-        else -> RoundedCornerShape(0.dp)
-    }
-    var backgroundColor by remember { mutableStateOf(if (darkMode) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
-    if (!enabled) {
-        valueChanged(false)
-    } else {
-        Row(
-            modifier = Modifier
-                .height(72.dp)
-                .background(animatedBackgroundColor, shape)
-                .pointerInput(Unit) {
-                    detectTapGestures(
-                        onPress = {
-                            backgroundColor = if (darkMode) Color(0x40888888) else Color(0x40D9D9D9)
-                            tryAwaitRelease()
-                            backgroundColor = if (darkMode) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                            valueChanged()
-                        },
-                    )
-                }
-                .padding(horizontal = 16.dp, vertical = 0.dp),
-            verticalAlignment = Alignment.CenterVertically,
-            horizontalArrangement = Arrangement.SpaceBetween
-        ) {
-            Icon(
-                painter = painterResource(resourceId),
-                contentDescription = "Icon",
-                tint = Color(0xFF007AFF),
-                modifier = Modifier
-                    .height(48.dp)
-                    .wrapContentWidth()
-            )
-            Column (
-                modifier = Modifier
-                    .weight(1f)
-                    .padding(vertical = 2.dp)
-                    .padding(start = 8.dp)
-            )
-            {
-                Text(
-                    name,
-                    fontSize = 16.sp,
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                )
-                Text (
-                    desc,
-                    fontSize = 14.sp,
-                    color = textColor.copy(alpha = 0.6f),
-                    fontFamily = FontFamily(Font(R.font.sf_pro)),
-                )
-            }
-            Checkbox(
-                checked = checked.value,
-                onCheckedChange = { valueChanged() },
-                colors = CheckboxDefaults.colors().copy(
-                    checkedCheckmarkColor = Color(0xFF007AFF),
-                    uncheckedCheckmarkColor = Color.Transparent,
-                    checkedBoxColor = Color.Transparent,
-                    uncheckedBoxColor = Color.Transparent,
-                    checkedBorderColor = Color.Transparent,
-                    uncheckedBorderColor = Color.Transparent,
-                    disabledBorderColor = Color.Transparent,
-                    disabledCheckedBoxColor = Color.Transparent,
-                    disabledUncheckedBoxColor = Color.Transparent,
-                    disabledUncheckedBorderColor = Color.Transparent
-                ),
-                modifier = Modifier
-                    .height(24.dp)
-                    .scale(1.5f),
-            )
-        }
-    }
-}
-
-@Composable
-fun LongPressActionElement(
-    name: String,
-    selected: Boolean,
-    onClick: () -> Unit,
-    isFirst: Boolean = false,
-    isLast: Boolean = false
-) {
-    val darkMode = isSystemInDarkTheme()
-    val shape = when {
-        isFirst -> RoundedCornerShape(topStart = 14.dp, topEnd = 14.dp)
-        isLast -> RoundedCornerShape(bottomStart = 14.dp, bottomEnd = 14.dp)
-        else -> RoundedCornerShape(0.dp)
-    }
-    var backgroundColor by remember { mutableStateOf(if (darkMode) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)) }
-    val animatedBackgroundColor by animateColorAsState(targetValue = backgroundColor, animationSpec = tween(durationMillis = 500))
-    Row(
-        modifier = Modifier
-            .height(48.dp)
-            .background(animatedBackgroundColor, shape)
-            .pointerInput(Unit) {
-                detectTapGestures(
-                    onPress = {
-                        backgroundColor = if (darkMode) Color(0x40888888) else Color(0x40D9D9D9)
-                        tryAwaitRelease()
-                        backgroundColor = if (darkMode) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
-                        onClick()
-                    }
-                )
-            }
-            .padding(horizontal = 16.dp, vertical = 0.dp),
-        verticalAlignment = Alignment.CenterVertically,
-        horizontalArrangement = Arrangement.SpaceBetween
-    ) {
-        Text(
-            name,
-            fontSize = 16.sp,
-            fontFamily = FontFamily(Font(R.font.sf_pro)),
-            modifier = Modifier
-                .weight(1f)
-                .padding(start = 4.dp)
-        )
-        Checkbox(
-            checked = selected,
-            onCheckedChange = { onClick() },
-            colors = CheckboxDefaults.colors().copy(
-                checkedCheckmarkColor = Color(0xFF007AFF),
-                uncheckedCheckmarkColor = Color.Transparent,
-                checkedBoxColor = Color.Transparent,
-                uncheckedBoxColor = Color.Transparent,
-                checkedBorderColor = Color.Transparent,
-                uncheckedBorderColor = Color.Transparent,
-                disabledBorderColor = Color.Transparent,
-                disabledCheckedBoxColor = Color.Transparent,
-                disabledUncheckedBoxColor = Color.Transparent,
-                disabledUncheckedBorderColor = Color.Transparent
-            ),
-            modifier = Modifier
-                .height(24.dp)
-                .scale(1.5f),
-        )
-    }
+fun countEnabledModes(byteValue: Int): Int {
+    var count = 0
+    if ((byteValue and 0x01) != 0) count++
+    if ((byteValue and 0x02) != 0) count++
+    if ((byteValue and 0x04) != 0) count++
+    if ((byteValue and 0x08) != 0) count++
+    return count
 }

android/app/src/main/java/me/kavishdevar/librepods/screens/RenameScreen.kt

@@ -25,30 +25,22 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.BasicTextField
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
-import androidx.compose.material.icons.filled.Clear
-import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.scale
 import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.graphics.Color
@@ -60,18 +52,23 @@ import androidx.compose.ui.text.TextRange
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.edit
 import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
 import me.kavishdevar.librepods.services.ServiceManager
 import kotlin.io.encoding.ExperimentalEncodingApi
 
 
-@OptIn(ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalHazeMaterialsApi::class)
 @Composable
 fun RenameScreen(navController: NavController) {
     val sharedPreferences = LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
@@ -86,54 +83,18 @@ fun RenameScreen(navController: NavController) {
         name.value = name.value.copy(selection = TextRange(name.value.text.length))
     }
 
-    Scaffold(
-        topBar = {
-            CenterAlignedTopAppBar(
-                title = {
-                    Text(
-                        text = stringResource(R.string.name),
-                        fontFamily = FontFamily(Font(R.font.sf_pro)),
-                    )
-                },
-                navigationIcon = {
-                    TextButton(
-                        onClick = {
-                            navController.popBackStack()
-                        },
-                        shape = RoundedCornerShape(8.dp),
-                    ) {
-                        Icon(
-                            Icons.AutoMirrored.Filled.KeyboardArrowLeft,
-                            contentDescription = "Back",
-                            tint = if (isDarkTheme)  Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                            modifier = Modifier.scale(1.5f)
-                        )
-                        Text(
-                            text = name.value.text,
-                            style = TextStyle(
-                                fontSize = 18.sp,
-                                fontWeight = FontWeight.Medium,
-                                color = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5),
-                                fontFamily = FontFamily(Font(R.font.sf_pro))
-                            ),
-                        )
-                    }
-                },
-                colors = TopAppBarDefaults.topAppBarColors(
-                    containerColor = Color.Transparent
-                )
-            )
-        },
-        containerColor = if (isSystemInDarkTheme()) Color(0xFF000000)
-        else Color(0xFFF2F2F7),
-    ) { paddingValues ->
-        Column (
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.name),
+    ) { spacerHeight ->
+        Column(
             modifier = Modifier
                 .fillMaxSize()
-                .padding(paddingValues = paddingValues)
+                .layerBackdrop(backdrop)
                 .padding(horizontal = 16.dp)
-                .padding(top = 8.dp)
         ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
             val isDarkTheme = isSystemInDarkTheme()
             val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
             val textColor = if (isDarkTheme) Color.White else Color.Black
@@ -142,10 +103,10 @@ fun RenameScreen(navController: NavController) {
                 verticalAlignment = Alignment.CenterVertically,
                 modifier = Modifier
                     .fillMaxWidth()
-                    .height(55.dp)
+                    .height(58.dp)
                     .background(
                         backgroundColor,
-                        RoundedCornerShape(14.dp)
+                        RoundedCornerShape(28.dp)
                     )
                     .padding(horizontal = 16.dp, vertical = 8.dp)
             ) {
@@ -153,12 +114,13 @@ fun RenameScreen(navController: NavController) {
                     value = name.value,
                     onValueChange = {
                         name.value = it
-                        sharedPreferences.edit().putString("name", it.text).apply()
+                        sharedPreferences.edit {putString("name", it.text)}
                         ServiceManager.getService()?.setName(it.text)
                     },
                     textStyle = TextStyle(
-                        color = textColor,
                         fontSize = 16.sp,
+                        color = textColor,
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
                     ),
                     singleLine = true,
                     cursorBrush = SolidColor(cursorColor),
@@ -175,14 +137,15 @@ fun RenameScreen(navController: NavController) {
                             IconButton(
                                 onClick = {
                                     name.value = TextFieldValue("")
-                                    sharedPreferences.edit().putString("name", "").apply()
-                                    ServiceManager.getService()?.setName("")
                                 }
                             ) {
-                                Icon(
-                                    Icons.Default.Clear,
-                                    contentDescription = "Clear",
-                                    tint = if (isDarkTheme) Color.White else Color.Black
+                                Text(
+                                    text = "􀁡",
+                                    style = TextStyle(
+                                      fontSize = 16.sp,
+                                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                                        color = if (isDarkTheme) Color.White.copy(alpha = 0.6f) else Color.Black.copy(alpha = 0.6f)
+                                    ),
                                 )
                             }
                         }

android/app/src/main/java/me/kavishdevar/librepods/screens/TransparencySettingsScreen.kt

@@ -0,0 +1,448 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.util.Log
+import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Slider
+import androidx.compose.material3.SliderDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.shadow
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.delay
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledIconButton
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.composables.StyledSlider
+import me.kavishdevar.librepods.composables.StyledToggle
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.RadareOffsetFinder
+import me.kavishdevar.librepods.utils.TransparencySettings
+import me.kavishdevar.librepods.utils.parseTransparencySettingsResponse
+import me.kavishdevar.librepods.utils.sendTransparencySettings
+import java.io.IOException
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private const val TAG = "TransparencySettings"
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun TransparencySettingsScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+    val verticalScrollState = rememberScrollState()
+    val attManager = ServiceManager.getService()?.attManager ?: return
+    val aacpManager = remember { ServiceManager.getService()?.aacpManager }
+    val isSdpOffsetAvailable =
+        remember { mutableStateOf(RadareOffsetFinder.isSdpOffsetAvailable()) }
+
+    val trackColor = if (isDarkTheme) Color(0xFFB3B3B3) else Color(0xFF929491)
+    val activeTrackColor = if (isDarkTheme) Color(0xFF007AFF) else Color(0xFF3C6DF5)
+    val thumbColor = if (isDarkTheme) Color(0xFFFFFFFF) else Color(0xFFFFFFFF)
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.customize_transparency_mode)
+    ){ spacerHeight, hazeState ->
+        Column(
+            modifier = Modifier
+                .hazeSource(hazeState)
+                .layerBackdrop(backdrop)
+                .fillMaxSize()
+                .verticalScroll(verticalScrollState)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+
+            val enabled = remember { mutableStateOf(false) }
+            val amplificationSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val balanceSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val toneSliderValue = remember { mutableFloatStateOf(0.5f) }
+            val ambientNoiseReductionSliderValue = remember { mutableFloatStateOf(0.0f) }
+            val conversationBoostEnabled = remember { mutableStateOf(false) }
+            val eq = remember { mutableStateOf(FloatArray(8)) }
+            val phoneMediaEQ = remember { mutableStateOf(FloatArray(8) { 0.5f }) }
+
+            val initialLoadComplete = remember { mutableStateOf(false) }
+
+            val initialReadSucceeded = remember { mutableStateOf(false) }
+            val initialReadAttempts = remember { mutableIntStateOf(0) }
+
+            val transparencySettings = remember {
+                mutableStateOf(
+                    TransparencySettings(
+                        enabled = enabled.value,
+                        leftEQ = eq.value,
+                        rightEQ = eq.value,
+                        leftAmplification = amplificationSliderValue.floatValue + (0.5f - balanceSliderValue.floatValue) * amplificationSliderValue.floatValue * 2,
+                        rightAmplification = amplificationSliderValue.floatValue + (balanceSliderValue.floatValue - 0.5f) * amplificationSliderValue.floatValue * 2,
+                        leftTone = toneSliderValue.floatValue,
+                        rightTone = toneSliderValue.floatValue,
+                        leftConversationBoost = conversationBoostEnabled.value,
+                        rightConversationBoost = conversationBoostEnabled.value,
+                        leftAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                        rightAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                        netAmplification = amplificationSliderValue.floatValue,
+                        balance = balanceSliderValue.floatValue
+                    )
+                )
+            }
+
+            val transparencyListener = remember {
+                object : (ByteArray) -> Unit {
+                    override fun invoke(value: ByteArray) {
+                        val parsed = parseTransparencySettingsResponse(value)
+                        enabled.value = parsed.enabled
+                        amplificationSliderValue.floatValue = parsed.netAmplification
+                        balanceSliderValue.floatValue = parsed.balance
+                        toneSliderValue.floatValue = parsed.leftTone
+                        ambientNoiseReductionSliderValue.floatValue =
+                            parsed.leftAmbientNoiseReduction
+                        conversationBoostEnabled.value = parsed.leftConversationBoost
+                        eq.value = parsed.leftEQ.copyOf()
+                        Log.d(TAG, "Updated transparency settings from notification")
+                    }
+                }
+            }
+
+            LaunchedEffect(
+                enabled.value,
+                amplificationSliderValue.floatValue,
+                balanceSliderValue.floatValue,
+                toneSliderValue.floatValue,
+                conversationBoostEnabled.value,
+                ambientNoiseReductionSliderValue.floatValue,
+                eq.value,
+                initialLoadComplete.value,
+                initialReadSucceeded.value
+            ) {
+                if (!initialLoadComplete.value) {
+                    Log.d(TAG, "Initial device load not complete - skipping send")
+                    return@LaunchedEffect
+                }
+
+                if (!initialReadSucceeded.value) {
+                    Log.d(
+                        TAG,
+                        "Initial device read not successful yet - skipping send until read succeeds"
+                    )
+                    return@LaunchedEffect
+                }
+
+                transparencySettings.value = TransparencySettings(
+                    enabled = enabled.value,
+                    leftEQ = eq.value,
+                    rightEQ = eq.value,
+                    leftAmplification = amplificationSliderValue.floatValue + if (balanceSliderValue.floatValue < 0) -balanceSliderValue.floatValue else 0f,
+                    rightAmplification = amplificationSliderValue.floatValue + if (balanceSliderValue.floatValue > 0) balanceSliderValue.floatValue else 0f,
+                    leftTone = toneSliderValue.floatValue,
+                    rightTone = toneSliderValue.floatValue,
+                    leftConversationBoost = conversationBoostEnabled.value,
+                    rightConversationBoost = conversationBoostEnabled.value,
+                    leftAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                    rightAmbientNoiseReduction = ambientNoiseReductionSliderValue.floatValue,
+                    netAmplification = amplificationSliderValue.floatValue,
+                    balance = balanceSliderValue.floatValue
+                )
+                Log.d("TransparencySettings", "Updated settings: ${transparencySettings.value}")
+                sendTransparencySettings(attManager, transparencySettings.value)
+            }
+
+            DisposableEffect(Unit) {
+                onDispose {
+                    attManager.unregisterListener(ATTHandles.TRANSPARENCY, transparencyListener)
+                }
+            }
+
+            LaunchedEffect(Unit) {
+                Log.d(TAG, "Connecting to ATT...")
+                try {
+                    attManager.enableNotifications(ATTHandles.TRANSPARENCY)
+                    attManager.registerListener(ATTHandles.TRANSPARENCY, transparencyListener)
+
+                    // If we have an AACP manager, prefer its EQ data to populate EQ controls first
+                    try {
+                        if (aacpManager != null) {
+                            Log.d(TAG, "Found AACPManager, reading cached EQ data")
+                            val aacpEQ = aacpManager.eqData
+                            if (aacpEQ.isNotEmpty()) {
+                                eq.value = aacpEQ.copyOf()
+                                phoneMediaEQ.value = aacpEQ.copyOf()
+                                Log.d(TAG, "Populated EQ from AACPManager: ${aacpEQ.toList()}")
+                            } else {
+                                Log.d(TAG, "AACPManager EQ data empty")
+                            }
+                        } else {
+                            Log.d(TAG, "No AACPManager available")
+                        }
+                    } catch (e: Exception) {
+                        Log.w(TAG, "Error reading EQ from AACPManager: ${e.message}")
+                    }
+
+                    var parsedSettings: TransparencySettings? = null
+                    for (attempt in 1..3) {
+                        initialReadAttempts.intValue = attempt
+                        try {
+                            val data = attManager.read(ATTHandles.TRANSPARENCY)
+                            parsedSettings = parseTransparencySettingsResponse(data = data)
+                            Log.d(TAG, "Parsed settings on attempt $attempt")
+                        } catch (e: Exception) {
+                            Log.w(TAG, "Read attempt $attempt failed: ${e.message}")
+                        }
+                        delay(200)
+                    }
+
+                    if (parsedSettings != null) {
+                        Log.d(TAG, "Initial transparency settings: $parsedSettings")
+                        enabled.value = parsedSettings.enabled
+                        amplificationSliderValue.floatValue = parsedSettings.netAmplification
+                        balanceSliderValue.floatValue = parsedSettings.balance
+                        toneSliderValue.floatValue = parsedSettings.leftTone
+                        ambientNoiseReductionSliderValue.floatValue =
+                            parsedSettings.leftAmbientNoiseReduction
+                        conversationBoostEnabled.value = parsedSettings.leftConversationBoost
+                        eq.value = parsedSettings.leftEQ.copyOf()
+                        initialReadSucceeded.value = true
+                    } else {
+                        Log.d(
+                            TAG,
+                            "Failed to read/parse initial transparency settings after ${initialReadAttempts.intValue} attempts"
+                        )
+                    }
+                } catch (e: IOException) {
+                    e.printStackTrace()
+                } finally {
+                    initialLoadComplete.value = true
+                }
+            }
+
+            // Only show transparency mode section if SDP offset is available
+            if (isSdpOffsetAvailable.value) {
+                StyledToggle(
+                    label = stringResource(R.string.transparency_mode),
+                    checkedState = enabled,
+                    independent = true,
+                    description = stringResource(R.string.customize_transparency_mode_description)
+                )
+                Spacer(modifier = Modifier.height(4.dp))
+                StyledSlider(
+                    label = stringResource(R.string.amplification),
+                    valueRange = -1f..1f,
+                    mutableFloatState = amplificationSliderValue,
+                    onValueChange = {
+                        amplificationSliderValue.floatValue = it
+                    },
+                    startIcon = "􀊥",
+                    endIcon = "􀊩",
+                    independent = true
+                )
+
+                StyledSlider(
+                    label = stringResource(R.string.balance),
+                    valueRange = -1f..1f,
+                    mutableFloatState = balanceSliderValue,
+                    onValueChange = {
+                        balanceSliderValue.floatValue = it
+                    },
+                    snapPoints = listOf(-1f, 0f, 1f),
+                    startLabel = stringResource(R.string.left),
+                    endLabel = stringResource(R.string.right),
+                    independent = true,
+                )
+
+                StyledSlider(
+                    label = stringResource(R.string.tone),
+                    valueRange = -1f..1f,
+                    mutableFloatState = toneSliderValue,
+                    onValueChange = {
+                        toneSliderValue.floatValue = it
+                    },
+                    startLabel = stringResource(R.string.darker),
+                    endLabel = stringResource(R.string.brighter),
+                    independent = true,
+                )
+
+                StyledSlider(
+                    label = stringResource(R.string.ambient_noise_reduction),
+                    valueRange = 0f..1f,
+                    mutableFloatState = ambientNoiseReductionSliderValue,
+                    onValueChange = {
+                        ambientNoiseReductionSliderValue.floatValue = it
+                    },
+                    startLabel = stringResource(R.string.less),
+                    endLabel = stringResource(R.string.more),
+                    independent = true,
+                )
+
+                StyledToggle(
+                    label = stringResource(R.string.conversation_boost),
+                    checkedState = conversationBoostEnabled,
+                    independent = true,
+                    description = stringResource(R.string.conversation_boost_description)
+                )
+            }
+
+            // Only show transparency mode EQ section if SDP offset is available
+            if (isSdpOffsetAvailable.value) {
+                Text(
+                    text = stringResource(R.string.equalizer),
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f),
+                        fontFamily = FontFamily(Font(R.font.sf_pro))
+                    ),
+                    modifier = Modifier.padding(16.dp, bottom = 4.dp)
+                )
+
+                Column(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .background(backgroundColor, RoundedCornerShape(28.dp))
+                        .padding(16.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    verticalArrangement = Arrangement.SpaceBetween
+                ) {
+                    for (i in 0 until 8) {
+                        val eqValue = remember(eq.value[i]) { mutableFloatStateOf(eq.value[i]) }
+                        Row(
+                            horizontalArrangement = Arrangement.SpaceBetween,
+                            verticalAlignment = Alignment.CenterVertically,
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .height(38.dp)
+                        ) {
+                            Text(
+                                text = String.format("%.2f", eqValue.floatValue),
+                                fontSize = 12.sp,
+                                color = textColor,
+                                modifier = Modifier.padding(bottom = 4.dp)
+                            )
+
+                            Slider(
+                                value = eqValue.floatValue,
+                                onValueChange = { newVal ->
+                                    eqValue.floatValue = newVal
+                                    val newEQ = eq.value.copyOf()
+                                    newEQ[i] = eqValue.floatValue
+                                    eq.value = newEQ
+                                },
+                                valueRange = 0f..100f,
+                                modifier = Modifier
+                                    .fillMaxWidth(0.9f)
+                                    .height(36.dp),
+                                colors = SliderDefaults.colors(
+                                    thumbColor = thumbColor,
+                                    activeTrackColor = activeTrackColor,
+                                    inactiveTrackColor = trackColor
+                                ),
+                                thumb = {
+                                    Box(
+                                        modifier = Modifier
+                                            .size(24.dp)
+                                            .shadow(4.dp, CircleShape)
+                                            .background(thumbColor, CircleShape)
+                                    )
+                                },
+                                track = {
+                                    Box(
+                                        modifier = Modifier
+                                            .fillMaxWidth()
+                                            .height(12.dp),
+                                        contentAlignment = Alignment.CenterStart
+                                    )
+                                    {
+                                        Box(
+                                            modifier = Modifier
+                                                .fillMaxWidth()
+                                                .height(4.dp)
+                                                .background(trackColor, RoundedCornerShape(4.dp))
+                                        )
+                                        Box(
+                                            modifier = Modifier
+                                                .fillMaxWidth(eqValue.floatValue / 100f)
+                                                .height(4.dp)
+                                                .background(
+                                                    activeTrackColor,
+                                                    RoundedCornerShape(4.dp)
+                                                )
+                                        )
+                                    }
+                                }
+                            )
+
+                            Text(
+                                text = stringResource(R.string.band_label, i + 1),
+                                fontSize = 12.sp,
+                                color = textColor,
+                                modifier = Modifier.padding(top = 4.dp)
+                            )
+                        }
+                    }
+                }
+
+                Spacer(modifier = Modifier.height(16.dp))
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/TroubleshootingScreen.kt

@@ -1,5 +1,5 @@
 /*
- * LibrePods - AirPods liberated from Apple's ecosystem
+ * LibrePods - AirPods liberated from Apple’s ecosystem
  *
  * Copyright (C) 2025 LibrePods contributors
  *
@@ -23,11 +23,8 @@ import android.widget.Toast
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.animation.AnimatedVisibility
-import androidx.compose.animation.core.Spring
 import androidx.compose.animation.core.animateFloatAsState
-import androidx.compose.animation.core.spring
 import androidx.compose.animation.core.tween
-import androidx.compose.animation.expandVertically
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
 import androidx.compose.animation.slideInVertically
@@ -46,39 +43,27 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
-import androidx.compose.material.icons.filled.Clear
 import androidx.compose.material.icons.filled.Delete
-import androidx.compose.material.icons.filled.PlayArrow
 import androidx.compose.material.icons.filled.Share
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalBottomSheet
-import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.material3.rememberModalBottomSheetState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateListOf
 import androidx.compose.runtime.mutableStateOf
@@ -87,14 +72,7 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.drawBehind
-import androidx.compose.ui.draw.scale
-import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.SolidColor
-import androidx.compose.ui.graphics.graphicsLayer
-import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.compose.ui.graphics.vector.path
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
@@ -102,23 +80,21 @@ import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.core.content.FileProvider
 import androidx.navigation.NavController
-import dev.chrisbanes.haze.HazeEffectScope
-import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.hazeEffect
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
 import dev.chrisbanes.haze.hazeSource
-import dev.chrisbanes.haze.materials.CupertinoMaterials
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledScaffold
 import me.kavishdevar.librepods.utils.LogCollector
 import java.io.File
 import java.text.SimpleDateFormat
@@ -145,8 +121,6 @@ fun CustomIconButton(
 fun TroubleshootingScreen(navController: NavController) {
     val context = LocalContext.current
     val scrollState = rememberScrollState()
-    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
-    val hazeState = remember { HazeState() }
     val coroutineScope = rememberCoroutineScope()
 
     val logCollector = remember { LogCollector(context) }
@@ -172,35 +146,13 @@ fun TroubleshootingScreen(navController: NavController) {
     val sheetState = rememberModalBottomSheetState(skipPartiallyExpanded = false)
     var showBottomSheet by remember { mutableStateOf(false) }
 
-    val sheetProgress by remember {
-        derivedStateOf {
-            if (!showBottomSheet) 0f else sheetState.targetValue.ordinal.toFloat() / 2f
-        }
-    }
-
-    val contentScaleFactor by remember {
-        derivedStateOf {
-            1.0f - (0.12f * sheetProgress)
-        }
-    }
-
-    val contentScale by animateFloatAsState(
-        targetValue = contentScaleFactor,
-        animationSpec = spring(
-            dampingRatio = Spring.DampingRatioMediumBouncy,
-            stiffness = Spring.StiffnessMedium
-        ),
-        label = "contentScale"
-    )
-
     val backgroundColor = if (isSystemInDarkTheme()) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
     val textColor = if (isSystemInDarkTheme()) Color.White else Color.Black
     val accentColor = if (isSystemInDarkTheme()) Color(0xFF007AFF) else Color(0xFF3C6DF5)
     val buttonBgColor = if (isSystemInDarkTheme()) Color(0xFF333333) else Color(0xFFDDDDDD)
 
     var instructionText by remember { mutableStateOf("") }
-    var isDarkTheme = isSystemInDarkTheme()
-    var mDensity by remember { mutableFloatStateOf(0f) }
+    val isDarkTheme = isSystemInDarkTheme()
 
     LaunchedEffect(Unit) {
         withContext(Dispatchers.IO) {
@@ -241,7 +193,7 @@ fun TroubleshootingScreen(navController: NavController) {
     LaunchedEffect(currentStep) {
         instructionText = when (currentStep) {
             0 -> "First, let's ensure Xposed module is properly configured. Tap the button below to check Xposed scope settings."
-            1 -> "Please put your AirPods in the case and close it, so they disconnect completely."
+            1 -> "Please put your AirPods in the case and close it, so they disconnectForCD completely."
             2 -> "Preparing to collect logs... Please wait."
             3 -> "Now, open the AirPods case and connect your AirPods. Logs are being collected. Connection will be detected automatically, or you can manually stop logging when you're done."
             4 -> "Log collection complete! You can now save or share the logs."
@@ -257,88 +209,33 @@ fun TroubleshootingScreen(navController: NavController) {
         showBottomSheet = true
     }
 
+    val backdrop = rememberLayerBackdrop()
+
     Box(
         modifier = Modifier.fillMaxSize()
     ) {
-        Scaffold(
-            modifier = Modifier
-                .fillMaxSize()
-                .graphicsLayer {
-                    scaleX = contentScale
-                    scaleY = contentScale
-                    transformOrigin = androidx.compose.ui.graphics.TransformOrigin(0.5f, 0.3f)
-                },
-            topBar = {
-                CenterAlignedTopAppBar(
-                    modifier = Modifier.hazeEffect(
-                        state = hazeState,
-                        style = CupertinoMaterials.thick(),
-                        block = fun HazeEffectScope.() {
-                            alpha = if (scrollState.value > 60.dp.value * mDensity) 1f else 0f
-                        })
-                        .drawBehind {
-                            mDensity = density
-                            val strokeWidth = 0.7.dp.value * density
-                            val y = size.height - strokeWidth / 2
-                            if (scrollState.value > 60.dp.value * density) {
-                                drawLine(
-                                    if (isDarkTheme) Color.DarkGray else Color.LightGray,
-                                    Offset(0f, y),
-                                    Offset(size.width, y),
-                                    strokeWidth
-                                )
-                            }
-                        },
-                    title = {
-                        Text(
-                            text = stringResource(R.string.troubleshooting),
-                            fontFamily = FontFamily(Font(R.font.sf_pro)),
-                            maxLines = 1,
-                            overflow = TextOverflow.Ellipsis
-                        )
-                    },
-                    navigationIcon = {
-                        TextButton(
-                            onClick = {
-                                navController.popBackStack()
-                            },
-                            shape = RoundedCornerShape(8.dp),
-                        ) {
-                            Icon(
-                                Icons.AutoMirrored.Filled.KeyboardArrowLeft,
-                                contentDescription = "Back",
-                                tint = accentColor,
-                                modifier = Modifier.scale(1.5f)
-                            )
-                        }
-                    },
-                    colors = TopAppBarDefaults.centerAlignedTopAppBarColors(
-                        containerColor = Color.Transparent
-                    ),
-                    scrollBehavior = scrollBehavior
-                )
-            },
-            containerColor = if (isSystemInDarkTheme()) Color(0xFF000000) else Color(0xFFF2F2F7),
-        ) { paddingValues ->
+        StyledScaffold(
+            title = stringResource(R.string.troubleshooting)
+        ){ spacerHeight, hazeState ->
             Column(
                 modifier = Modifier
                     .fillMaxSize()
-                    .padding(paddingValues)
-                    .padding(horizontal = 16.dp)
-                    .verticalScroll(scrollState)
+                    .layerBackdrop(backdrop)
                     .hazeSource(state = hazeState)
+                    .verticalScroll(scrollState)
+                    .padding(horizontal = 16.dp)
             ) {
-                Spacer(modifier = Modifier.height(8.dp))
+                Spacer(modifier = Modifier.height(spacerHeight))
 
                 Text(
-                    text = stringResource(R.string.saved_logs).uppercase(),
+                    text = stringResource(R.string.saved_logs),
                     style = TextStyle(
                         fontSize = 14.sp,
-                        fontWeight = FontWeight.Light,
+                        fontWeight = FontWeight.Bold,
                         color = textColor.copy(alpha = 0.6f),
                         fontFamily = FontFamily(Font(R.font.sf_pro))
                     ),
-                    modifier = Modifier.padding(8.dp, bottom = 2.dp, top = 8.dp)
+                    modifier = Modifier.padding(16.dp, bottom = 4.dp, top = 8.dp)
                 )
 
                 Spacer(modifier = Modifier.height(2.dp))
@@ -349,7 +246,7 @@ fun TroubleshootingScreen(navController: NavController) {
                             .fillMaxWidth()
                             .background(
                                 backgroundColor,
-                                RoundedCornerShape(14.dp)
+                                RoundedCornerShape(28.dp)
                             )
                             .padding(16.dp),
                         horizontalAlignment = Alignment.CenterHorizontally
@@ -366,7 +263,7 @@ fun TroubleshootingScreen(navController: NavController) {
                             .fillMaxWidth()
                             .background(
                                 backgroundColor,
-                                RoundedCornerShape(14.dp)
+                                RoundedCornerShape(28.dp)
                             )
                             .padding(horizontal = 16.dp, vertical = 8.dp)
                     ) {
@@ -472,14 +369,14 @@ fun TroubleshootingScreen(navController: NavController) {
                         Spacer(modifier = Modifier.height(16.dp))
 
                         Text(
-                            text = "TROUBLESHOOTING STEPS".uppercase(),
+                            text = stringResource(R.string.troubleshooting_steps),
                             style = TextStyle(
                                 fontSize = 14.sp,
                                 fontWeight = FontWeight.Light,
                                 color = textColor.copy(alpha = 0.6f),
                                 fontFamily = FontFamily(Font(R.font.sf_pro))
                             ),
-                            modifier = Modifier.padding(8.dp, bottom = 2.dp, top = 8.dp)
+                            modifier = Modifier.padding(16.dp, bottom = 2.dp, top = 8.dp)
                         )
 
                         Spacer(modifier = Modifier.height(2.dp))
@@ -489,7 +386,7 @@ fun TroubleshootingScreen(navController: NavController) {
                                 .fillMaxWidth()
                                 .background(
                                     backgroundColor,
-                                    RoundedCornerShape(14.dp)
+                                    RoundedCornerShape(28.dp)
                                 )
                                 .padding(16.dp)
                         ) {
@@ -717,7 +614,9 @@ fun TroubleshootingScreen(navController: NavController) {
                                         Button(
                                             onClick = {
                                                 selectedLogFile?.let { file ->
-                                                    saveLauncher.launch("airpods_log_${System.currentTimeMillis()}.txt")
+                                                    saveLauncher.launch(
+                                                        file.absolutePath
+                                                    )
                                                 }
                                             },
                                             shape = RoundedCornerShape(10.dp),
@@ -988,7 +887,7 @@ fun TroubleshootingScreen(navController: NavController) {
                         Button(
                             onClick = {
                                 selectedLogFile?.let { file ->
-                                    saveLauncher.launch("airpods_log_${System.currentTimeMillis()}.txt")
+                                    saveLauncher.launch(file.absolutePath)
                                 }
                             },
                             shape = RoundedCornerShape(10.dp),

android/app/src/main/java/me/kavishdevar/librepods/screens/UpdateHearingTestScreen.kt

@@ -0,0 +1,359 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import android.annotation.SuppressLint
+import android.util.Log
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.services.ServiceManager
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTHandles
+import me.kavishdevar.librepods.utils.HearingAidSettings
+import me.kavishdevar.librepods.utils.parseHearingAidSettingsResponse
+import me.kavishdevar.librepods.utils.sendHearingAidSettings
+import java.io.IOException
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: MutableState<Job?> = mutableStateOf(null)
+private const val TAG = "HearingAidAdjustments"
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun UpdateHearingTestScreen(@Suppress("unused") navController: NavController) {
+    val verticalScrollState = rememberScrollState()
+    val attManager = ServiceManager.getService()?.attManager
+    if (attManager == null) {
+        Text(
+            text = stringResource(R.string.att_manager_is_null_try_reconnecting),
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(16.dp),
+            textAlign = TextAlign.Center
+        )
+        return
+    }
+
+    val aacpManager = remember { ServiceManager.getService()?.aacpManager }
+    val backdrop = rememberLayerBackdrop()
+    StyledScaffold(
+        title = stringResource(R.string.hearing_test)
+    ) { spacerHeight, hazeState ->
+        Column(
+            modifier = Modifier
+                .hazeSource(hazeState)
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .verticalScroll(verticalScrollState)
+                .padding(horizontal = 16.dp),
+            verticalArrangement = Arrangement.spacedBy(16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+
+            Text(
+                text = stringResource(R.string.hearing_test_value_instruction),
+                fontSize = 16.sp,
+                modifier = Modifier.fillMaxWidth(),
+                textAlign = TextAlign.Center,
+                fontFamily = FontFamily(Font(R.font.sf_pro))
+            )
+
+            val conversationBoostEnabled = remember { mutableStateOf(false) }
+            val leftEQ = remember { mutableStateOf(FloatArray(8)) }
+            val rightEQ = remember { mutableStateOf(FloatArray(8)) }
+
+            val initialLoadComplete = remember { mutableStateOf(false) }
+            val initialReadSucceeded = remember { mutableStateOf(false) }
+            val initialReadAttempts = remember { mutableIntStateOf(0) }
+
+            val hearingAidSettings = remember {
+                mutableStateOf(
+                    HearingAidSettings(
+                        leftEQ = leftEQ.value,
+                        rightEQ = rightEQ.value,
+                        leftAmplification = 0.5f,
+                        rightAmplification = 0.5f,
+                        leftTone = 0.5f,
+                        rightTone = 0.5f,
+                        leftConversationBoost = conversationBoostEnabled.value,
+                        rightConversationBoost = conversationBoostEnabled.value,
+                        leftAmbientNoiseReduction = 0.0f,
+                        rightAmbientNoiseReduction = 0.0f,
+                        netAmplification = 0.5f,
+                        balance = 0.5f,
+                        ownVoiceAmplification = 0.5f
+                    )
+                )
+            }
+
+            val hearingAidEnabled = remember {
+                val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                mutableStateOf((aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte()))
+            }
+
+            val hearingAidListener = remember {
+                object : AACPManager.ControlCommandListener {
+                    override fun onControlCommandReceived(controlCommand: AACPManager.ControlCommand) {
+                        if (controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID.value ||
+                            controlCommand.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG.value) {
+                            val aidStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID }
+                            val assistStatus = aacpManager?.controlCommandStatusList?.find { it.identifier == AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG }
+                            hearingAidEnabled.value = (aidStatus?.value?.getOrNull(1) == 0x01.toByte()) && (assistStatus?.value?.getOrNull(0) == 0x01.toByte())
+                        }
+                    }
+                }
+            }
+
+            val hearingAidATTListener = remember {
+                object : (ByteArray) -> Unit {
+                    override fun invoke(value: ByteArray) {
+                        val parsed = parseHearingAidSettingsResponse(value)
+                        if (parsed != null) {
+                            leftEQ.value = parsed.leftEQ.copyOf()
+                            rightEQ.value = parsed.rightEQ.copyOf()
+                            conversationBoostEnabled.value = parsed.leftConversationBoost
+                            Log.d(TAG, "Updated hearing aid settings from notification")
+                        } else {
+                            Log.w(TAG, "Failed to parse hearing aid settings from notification")
+                        }
+                    }
+                }
+            }
+
+            LaunchedEffect(Unit) {
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                aacpManager?.registerControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+            }
+
+            DisposableEffect(Unit) {
+                onDispose {
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_AID, hearingAidListener)
+                    aacpManager?.unregisterControlCommandListener(AACPManager.Companion.ControlCommandIdentifiers.HEARING_ASSIST_CONFIG, hearingAidListener)
+                    attManager.unregisterListener(ATTHandles.HEARING_AID, hearingAidATTListener)
+                }
+            }
+
+            LaunchedEffect(leftEQ.value, rightEQ.value, conversationBoostEnabled.value, initialLoadComplete.value, initialReadSucceeded.value) {
+                if (!initialLoadComplete.value) {
+                    Log.d(TAG, "Initial device load not complete - skipping send")
+                    return@LaunchedEffect
+                }
+
+                if (!initialReadSucceeded.value) {
+                    Log.d(TAG, "Initial device read not successful yet - skipping send until read succeeds")
+                    return@LaunchedEffect
+                }
+
+                hearingAidSettings.value = HearingAidSettings(
+                    leftEQ = leftEQ.value,
+                    rightEQ = rightEQ.value,
+                    leftAmplification = 0.5f,
+                    rightAmplification = 0.5f,
+                    leftTone = 0.5f,
+                    rightTone = 0.5f,
+                    leftConversationBoost = conversationBoostEnabled.value,
+                    rightConversationBoost = conversationBoostEnabled.value,
+                    leftAmbientNoiseReduction = 0.0f,
+                    rightAmbientNoiseReduction = 0.0f,
+                    netAmplification = 0.5f,
+                    balance = 0.5f,
+                    ownVoiceAmplification = 0.5f
+                )
+                Log.d(TAG, "Updated settings: ${hearingAidSettings.value}")
+                sendHearingAidSettings(attManager, hearingAidSettings.value, debounceJob)
+            }
+
+            LaunchedEffect(Unit) {
+                Log.d(TAG, "Connecting to ATT...")
+                try {
+                    attManager.enableNotifications(ATTHandles.HEARING_AID)
+                    attManager.registerListener(ATTHandles.HEARING_AID, hearingAidATTListener)
+
+                    try {
+                        if (aacpManager != null) {
+                            Log.d(TAG, "Found AACPManager, reading cached EQ data")
+                            val aacpEQ = aacpManager.eqData
+                            if (aacpEQ.isNotEmpty()) {
+                                leftEQ.value = aacpEQ.copyOf()
+                                rightEQ.value = aacpEQ.copyOf()
+                                Log.d(TAG, "Populated EQ from AACPManager: ${aacpEQ.toList()}")
+                            } else {
+                                Log.d(TAG, "AACPManager EQ data empty")
+                            }
+                        } else {
+                            Log.d(TAG, "No AACPManager available")
+                        }
+                    } catch (e: Exception) {
+                        Log.w(TAG, "Error reading EQ from AACPManager: ${e.message}")
+                    }
+
+                    var parsedSettings: HearingAidSettings? = null
+                    for (attempt in 1..3) {
+                        initialReadAttempts.intValue = attempt
+                        try {
+                            val data = attManager.read(ATTHandles.HEARING_AID)
+                            parsedSettings = parseHearingAidSettingsResponse(data = data)
+                            if (parsedSettings != null) {
+                                Log.d(TAG, "Parsed settings on attempt $attempt")
+                                break
+                            } else {
+                                Log.d(TAG, "Parsing returned null on attempt $attempt")
+                            }
+                        } catch (e: Exception) {
+                            Log.w(TAG, "Read attempt $attempt failed: ${e.message}")
+                        }
+                        delay(200)
+                    }
+
+                    if (parsedSettings != null) {
+                        Log.d(TAG, "Initial hearing aid settings: $parsedSettings")
+                        leftEQ.value = parsedSettings.leftEQ.copyOf()
+                        rightEQ.value = parsedSettings.rightEQ.copyOf()
+                        conversationBoostEnabled.value = parsedSettings.leftConversationBoost
+                        initialReadSucceeded.value = true
+                    } else {
+                        Log.d(TAG, "Failed to read/parse initial hearing aid settings after ${initialReadAttempts.intValue} attempts")
+                    }
+                } catch (e: IOException) {
+                    e.printStackTrace()
+                } finally {
+                    initialLoadComplete.value = true
+                }
+            }
+
+            val frequencies = listOf("250Hz", "500Hz", "1kHz", "2kHz", "3kHz", "4kHz", "6kHz", "8kHz")
+
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(8.dp)
+            ) {
+                Spacer(modifier = Modifier.width(60.dp))
+                Text(
+                    text = stringResource(R.string.left),
+                    fontSize = 18.sp,
+                    modifier = Modifier.weight(1f),
+                    textAlign = TextAlign.Center,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+                Text(
+                    text = stringResource(R.string.right),
+                    fontSize = 18.sp,
+                    modifier = Modifier.weight(1f),
+                    textAlign = TextAlign.Center,
+                    fontFamily = FontFamily(Font(R.font.sf_pro))
+                )
+            }
+
+            frequencies.forEachIndexed { index, freq ->
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.spacedBy(8.dp)
+                ) {
+                    Text(
+                        text = freq,
+                        modifier = Modifier
+                            .width(60.dp)
+                            .align(Alignment.CenterVertically),
+                        textAlign = TextAlign.End,
+                        fontSize = 16.sp,
+                        fontFamily = FontFamily(Font(R.font.sf_pro)),
+                    )
+                    OutlinedTextField(
+                        value = leftEQ.value[index].toString(),
+                        onValueChange = { newValue ->
+                            val parsed = newValue.toFloatOrNull()
+                            if (parsed != null) {
+                                val newArray = leftEQ.value.copyOf()
+                                newArray[index] = parsed
+                                leftEQ.value = newArray
+                            }
+                        },
+//                        label = { Text("Value", fontSize = 14.sp, fontFamily = FontFamily(Font(R.font.sf_pro))) },
+                        keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number),
+                        textStyle = TextStyle(
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            fontSize = 14.sp
+                        ),
+                        modifier = Modifier.weight(1f)
+                    )
+                    OutlinedTextField(
+                        value = rightEQ.value[index].toString(),
+                        onValueChange = { newValue ->
+                            val parsed = newValue.toFloatOrNull()
+                            if (parsed != null) {
+                                val newArray = rightEQ.value.copyOf()
+                                newArray[index] = parsed
+                                rightEQ.value = newArray
+                            }
+                        },
+//                        label = { Text("Value", fontSize = 14.sp, fontFamily = FontFamily(Font(R.font.sf_pro))) },
+                        keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number),
+                        textStyle = TextStyle(
+                            fontFamily = FontFamily(Font(R.font.sf_pro)),
+                            fontSize = 14.sp
+                        ),
+                        modifier = Modifier.weight(1f)
+                    )
+                }
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/screens/VersionInfoScreen.kt

@@ -0,0 +1,192 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.screens
+
+import androidx.compose.foundation.background
+import android.annotation.SuppressLint
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.kyant.backdrop.backdrops.layerBackdrop
+import com.kyant.backdrop.backdrops.rememberLayerBackdrop
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
+import kotlinx.coroutines.Job
+import me.kavishdevar.librepods.R
+import me.kavishdevar.librepods.composables.StyledScaffold
+import me.kavishdevar.librepods.services.ServiceManager
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private var debounceJob: Job? = null
+
+@SuppressLint("DefaultLocale")
+@ExperimentalHazeMaterialsApi
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalEncodingApi::class)
+@Composable
+fun VersionScreen(navController: NavController) {
+    val isDarkTheme = isSystemInDarkTheme()
+    val service = ServiceManager.getService()
+    if (service == null) return
+    val airpodsInstance = service.airpodsInstance
+    if (airpodsInstance == null) return
+
+    val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)
+    val textColor = if (isDarkTheme) Color.White else Color.Black
+
+    val backdrop = rememberLayerBackdrop()
+
+    StyledScaffold(
+        title = stringResource(R.string.customize_adaptive_audio)
+    ) { spacerHeight ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .layerBackdrop(backdrop)
+                .padding(horizontal = 16.dp)
+        ) {
+            Spacer(modifier = Modifier.height(spacerHeight))
+            Box(
+                modifier = Modifier
+                    .background(if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7))
+                    .padding(horizontal = 16.dp, vertical = 4.dp)
+            ){
+                Text(
+                    text = stringResource(R.string.version),
+                    style = TextStyle(
+                        fontSize = 14.sp,
+                        fontWeight = FontWeight.Bold,
+                        color = textColor.copy(alpha = 0.6f)
+                    )
+                )
+            }
+
+            Column(
+                modifier = Modifier
+                    .clip(RoundedCornerShape(28.dp))
+                    .fillMaxWidth()
+                    .background(backgroundColor, RoundedCornerShape(28.dp))
+                    .padding(top = 2.dp)
+            ) {
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(16.dp),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                ) {
+                    Text(
+                        text = stringResource(R.string.version) + " 1",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor,
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                    Text(
+                        text = airpodsInstance.version1 ?: "N/A",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor.copy(0.8f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+                HorizontalDivider(
+                    thickness = 1.dp,
+                    color = Color(0x40888888),
+                    modifier = Modifier
+                        .padding(horizontal = 12.dp)
+                )
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(16.dp),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                ) {
+                    Text(
+                        text = stringResource(R.string.version) + " 2",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor,
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                    Text(
+                        text = airpodsInstance.version2 ?: "N/A",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor.copy(0.8f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+                HorizontalDivider(
+                    thickness = 1.dp,
+                    color = Color(0x40888888),
+                    modifier = Modifier
+                        .padding(horizontal = 12.dp)
+                )
+                Row(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(16.dp),
+                    horizontalArrangement = Arrangement.SpaceBetween,
+                ) {
+                    Text(
+                        text = stringResource(R.string.version) + " 3",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor,
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                    Text(
+                        text = airpodsInstance.version3 ?: "N/A",
+                        style = TextStyle(
+                            fontSize = 16.sp,
+                            color = textColor.copy(0.8f),
+                            fontFamily = FontFamily(Font(R.font.sf_pro))
+                        )
+                    )
+                }
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/services/AppListenerService.kt

@@ -0,0 +1,98 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+@file:OptIn(ExperimentalEncodingApi::class)
+
+package me.kavishdevar.librepods.services
+
+
+import android.accessibilityservice.AccessibilityService
+import android.util.Log
+import android.view.accessibility.AccessibilityEvent
+import kotlin.io.encoding.ExperimentalEncodingApi
+
+private const val TAG="AppListenerService"
+
+val cameraPackages = mutableSetOf(
+    "com.google.android.GoogleCamera",
+    "com.sec.android.app.camera",
+    "com.android.camera",
+    "com.oppo.camera",
+    "com.motorola.camera2",
+    "org.codeaurora.snapcam"
+)
+
+var cameraOpen = false
+private var currentCustomPackage: String? = null
+
+class AppListenerService : AccessibilityService() {
+    private lateinit var prefs: android.content.SharedPreferences
+    private val preferenceChangeListener = android.content.SharedPreferences.OnSharedPreferenceChangeListener { sharedPreferences, key ->
+        if (key == "custom_camera_package") {
+            val newPackage = sharedPreferences.getString(key, null)
+            currentCustomPackage?.let { cameraPackages.remove(it) }
+            if (newPackage != null && newPackage.isNotBlank()) {
+                cameraPackages.add(newPackage)
+            }
+            currentCustomPackage = newPackage
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        prefs = getSharedPreferences("settings", MODE_PRIVATE)
+        val customPackage = prefs.getString("custom_camera_package", null)
+        if (customPackage != null && customPackage.isNotBlank()) {
+            cameraPackages.add(customPackage)
+            currentCustomPackage = customPackage
+        }
+        prefs.registerOnSharedPreferenceChangeListener(preferenceChangeListener)
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        prefs.unregisterOnSharedPreferenceChangeListener(preferenceChangeListener)
+    }
+
+    override fun onAccessibilityEvent(ev: AccessibilityEvent?) {
+        try {
+            if (ev?.eventType == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
+                val pkg = ev.packageName?.toString() ?: return
+                if (pkg == "com.android.systemui") return // after camera opens, systemui is opened, probably for the privacy indicators
+                Log.d(TAG, "Package: $pkg, cameraOpen: $cameraOpen")
+                if (pkg in cameraPackages) {
+                    Log.d(TAG, "Camera app opened: $pkg")
+                    if (!cameraOpen) cameraOpen = true
+                    ServiceManager.getService()?.cameraOpened()
+                } else {
+                    if (cameraOpen) {
+                        cameraOpen = false
+                        ServiceManager.getService()?.cameraClosed()
+                    } else {
+                        Log.d(TAG, "ignoring")
+                    }
+                }
+                // Log.d(TAG, "Opened: $pkg")
+            }
+        } catch(e: Exception) {
+            Log.e(TAG, "Error in onAccessibilityEvent: ${e.message}")
+        }
+    }
+
+    override fun onInterrupt() {}
+}

android/app/src/main/java/me/kavishdevar/librepods/utils/ATTManager.kt

@@ -0,0 +1,233 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+ /* This is a very basic ATT (Attribute Protocol) implementation. I have only implemented
+  * what is necessary for LibrePods to function, i.e. reading and writing characteristics,
+  * and receiving notifications. It is not a complete implementation of the ATT protocol.
+ */
+
+package me.kavishdevar.librepods.utils
+
+import android.annotation.SuppressLint
+import android.bluetooth.BluetoothDevice
+import android.bluetooth.BluetoothSocket
+import android.os.ParcelUuid
+import android.util.Log
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import org.lsposed.hiddenapibypass.HiddenApiBypass
+import java.io.InputStream
+import java.io.OutputStream
+import java.util.concurrent.LinkedBlockingQueue
+import java.util.concurrent.TimeUnit
+
+enum class ATTHandles(val value: Int) {
+    TRANSPARENCY(0x18),
+    LOUD_SOUND_REDUCTION(0x1B),
+    HEARING_AID(0x2A),
+}
+
+enum class ATTCCCDHandles(val value: Int) {
+    TRANSPARENCY(ATTHandles.TRANSPARENCY.value + 1),
+    LOUD_SOUND_REDUCTION(ATTHandles.LOUD_SOUND_REDUCTION.value + 1),
+    HEARING_AID(ATTHandles.HEARING_AID.value + 1),
+}
+
+class ATTManager(private val device: BluetoothDevice) {
+    companion object {
+        private const val TAG = "ATTManager"
+
+        private const val OPCODE_READ_REQUEST: Byte = 0x0A
+        private const val OPCODE_WRITE_REQUEST: Byte = 0x12
+        private const val OPCODE_HANDLE_VALUE_NTF: Byte = 0x1B
+    }
+
+    var socket: BluetoothSocket? = null
+    private var input: InputStream? = null
+    private var output: OutputStream? = null
+    private val listeners = mutableMapOf<Int, MutableList<(ByteArray) -> Unit>>()
+    private var notificationJob: kotlinx.coroutines.Job? = null
+
+    // queue for non-notification PDUs (responses to requests)
+    private val responses = LinkedBlockingQueue<ByteArray>()
+
+    @SuppressLint("MissingPermission")
+    fun connect() {
+        HiddenApiBypass.addHiddenApiExemptions("Landroid/bluetooth/BluetoothSocket;")
+        val uuid = ParcelUuid.fromString("00000000-0000-0000-0000-000000000000")
+
+        socket = createBluetoothSocket(device, uuid)
+        socket!!.connect()
+        input = socket!!.inputStream
+        output = socket!!.outputStream
+        Log.d(TAG, "Connected to ATT")
+
+        notificationJob = CoroutineScope(Dispatchers.IO).launch {
+            while (socket?.isConnected == true) {
+                try {
+                    val pdu = readPDU()
+                    if (pdu.isNotEmpty() && pdu[0] == OPCODE_HANDLE_VALUE_NTF) {
+                        // notification -> dispatch to listeners
+                        val handle = (pdu[1].toInt() and 0xFF) or ((pdu[2].toInt() and 0xFF) shl 8)
+                        val value = pdu.copyOfRange(3, pdu.size)
+                        listeners[handle]?.forEach { listener ->
+                            try {
+                                listener(value)
+                                Log.d(TAG, "Dispatched notification for handle $handle to listener, with value ${value.joinToString(" ") { String.format("%02X", it) }}")
+                            } catch (e: Exception) {
+                                Log.w(TAG, "Error in listener for handle $handle: ${e.message}")
+                            }
+                        }
+                    } else {
+                        // not a notification -> treat as a response for pending request(s)
+                        responses.put(pdu)
+                    }
+                } catch (e: Exception) {
+                    Log.w(TAG, "Error reading notification/response: ${e.message}")
+                    if (socket?.isConnected != true) break
+                }
+            }
+        }
+    }
+
+    fun disconnect() {
+        try {
+            notificationJob?.cancel()
+            socket?.close()
+        } catch (e: Exception) {
+            Log.w(TAG, "Error closing socket: ${e.message}")
+        }
+    }
+
+    fun registerListener(handle: ATTHandles, listener: (ByteArray) -> Unit) {
+        listeners.getOrPut(handle.value) { mutableListOf() }.add(listener)
+    }
+
+    fun unregisterListener(handle: ATTHandles, listener: (ByteArray) -> Unit) {
+        listeners[handle.value]?.remove(listener)
+    }
+
+    fun enableNotifications(handle: ATTHandles) {
+        write(ATTCCCDHandles.valueOf(handle.name), byteArrayOf(0x01, 0x00))
+    }
+
+    fun read(handle: ATTHandles): ByteArray {
+        val lsb = (handle.value and 0xFF).toByte()
+        val msb = ((handle.value shr 8) and 0xFF).toByte()
+        val pdu = byteArrayOf(OPCODE_READ_REQUEST, lsb, msb)
+        writeRaw(pdu)
+        // wait for response placed into responses queue by the reader coroutine
+        return readResponse()
+    }
+
+    fun write(handle: ATTHandles, value: ByteArray) {
+        val lsb = (handle.value and 0xFF).toByte()
+        val msb = ((handle.value shr 8) and 0xFF).toByte()
+        val pdu = byteArrayOf(OPCODE_WRITE_REQUEST, lsb, msb) + value
+        writeRaw(pdu)
+        // usually a Write Response (0x13) will arrive; wait for it (but discard return)
+        try {
+            readResponse()
+        } catch (e: Exception) {
+            Log.w(TAG, "No write response received: ${e.message}")
+        }
+    }
+
+    fun write(handle: ATTCCCDHandles, value: ByteArray) {
+        val lsb = (handle.value and 0xFF).toByte()
+        val msb = ((handle.value shr 8) and 0xFF).toByte()
+        val pdu = byteArrayOf(OPCODE_WRITE_REQUEST, lsb, msb) + value
+        writeRaw(pdu)
+        // usually a Write Response (0x13) will arrive; wait for it (but discard return)
+        try {
+            readResponse()
+        } catch (e: Exception) {
+            Log.w(TAG, "No write response received: ${e.message}")
+        }
+    }
+
+    private fun writeRaw(pdu: ByteArray) {
+        output?.write(pdu)
+        output?.flush()
+        Log.d(TAG, "writeRaw: ${pdu.joinToString(" ") { String.format("%02X", it) }}")
+    }
+
+    // rename / specialize: read raw PDU directly from input stream (blocking)
+    private fun readPDU(): ByteArray {
+        val inp = input ?: throw IllegalStateException("Not connected")
+        val buffer = ByteArray(512)
+        val len = inp.read(buffer)
+        if (len == -1) {
+            disconnect()
+            throw IllegalStateException("End of stream reached")
+        }
+        val data = buffer.copyOfRange(0, len)
+        Log.d(TAG, "readPDU: ${data.joinToString(" ") { String.format("%02X", it) }}")
+        return data
+    }
+
+    // wait for a response PDU produced by the background reader
+    private fun readResponse(timeoutMs: Long = 2000): ByteArray {
+        try {
+            val resp = responses.poll(timeoutMs, TimeUnit.MILLISECONDS)
+                ?: throw IllegalStateException("No response read from ATT socket within $timeoutMs ms")
+            Log.d(TAG, "readResponse: ${resp.joinToString(" ") { String.format("%02X", it) }}")
+            return resp.copyOfRange(1, resp.size)
+        } catch (e: InterruptedException) {
+            Thread.currentThread().interrupt()
+            throw IllegalStateException("Interrupted while waiting for ATT response", e)
+        }
+    }
+
+    private fun createBluetoothSocket(device: BluetoothDevice, uuid: ParcelUuid): BluetoothSocket {
+        val type = 3 // L2CAP
+        val constructorSpecs = listOf(
+            arrayOf(device, type, true, true, 31, uuid),
+            arrayOf(device, type, 1, true, true, 31, uuid),
+            arrayOf(type, 1, true, true, device, 31, uuid),
+            arrayOf(type, true, true, device, 31, uuid)
+        )
+
+        val constructors = BluetoothSocket::class.java.declaredConstructors
+        Log.d("ATTManager", "BluetoothSocket has ${constructors.size} constructors:")
+
+        constructors.forEachIndexed { index, constructor ->
+            val params = constructor.parameterTypes.joinToString(", ") { it.simpleName }
+            Log.d("ATTManager", "Constructor $index: ($params)")
+        }
+
+        var lastException: Exception? = null
+        var attemptedConstructors = 0
+
+        for ((index, params) in constructorSpecs.withIndex()) {
+            try {
+                Log.d("ATTManager", "Trying constructor signature #${index + 1}")
+                attemptedConstructors++
+                return HiddenApiBypass.newInstance(BluetoothSocket::class.java, *params) as BluetoothSocket
+            } catch (e: Exception) {
+                Log.e("ATTManager", "Constructor signature #${index + 1} failed: ${e.message}")
+                lastException = e
+            }
+        }
+
+        val errorMessage = "Failed to create BluetoothSocket after trying $attemptedConstructors constructor signatures"
+        Log.e("ATTManager", errorMessage)
+        throw lastException ?: IllegalStateException(errorMessage)
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/utils/AirPods.kt

@@ -0,0 +1,232 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.utils
+
+import me.kavishdevar.librepods.utils.AACPManager
+import me.kavishdevar.librepods.utils.ATTManager
+import me.kavishdevar.librepods.R
+
+open class AirPodsBase(
+    val modelNumber: List<String>,
+    val name: String,
+    val displayName: String = "AirPods",
+    val manufacturer: String = "Apple Inc.",
+    val budCaseRes: Int,
+    val budsRes: Int,
+    val leftBudsRes: Int,
+    val rightBudsRes: Int,
+    val caseRes: Int,
+    val capabilities: Set<Capability>
+)
+enum class Capability {
+    LISTENING_MODE,
+    CONVERSATION_AWARENESS,
+    STEM_CONFIG,
+    HEAD_GESTURES,
+    LOUD_SOUND_REDUCTION,
+    PPE,
+    SLEEP_DETECTION,
+    HEARING_AID,
+    ADAPTIVE_AUDIO,
+    ADAPTIVE_VOLUME,
+    SWIPE_FOR_VOLUME,
+    HRM
+}
+
+class AirPods: AirPodsBase(
+    modelNumber = listOf("A1523", "A1722"),
+    name = "AirPods 1",
+    budCaseRes = R.drawable.airpods_1,
+    budsRes = R.drawable.airpods_1_buds,
+    leftBudsRes = R.drawable.airpods_1_left,
+    rightBudsRes = R.drawable.airpods_1_right,
+    caseRes = R.drawable.airpods_1_case,
+    capabilities = emptySet()
+)
+
+class AirPods2: AirPodsBase(
+    modelNumber = listOf("A2032", "A2031"),
+    name = "AirPods 2",
+    budCaseRes = R.drawable.airpods_2,
+    budsRes = R.drawable.airpods_2_buds,
+    leftBudsRes = R.drawable.airpods_2_left,
+    rightBudsRes = R.drawable.airpods_2_right,
+    caseRes = R.drawable.airpods_2_case,
+    capabilities = emptySet()
+)
+
+class AirPods3: AirPodsBase(
+    modelNumber = listOf("A2565", "A2564"),
+    name = "AirPods 3",
+    budCaseRes = R.drawable.airpods_3,
+    budsRes = R.drawable.airpods_3_buds,
+    leftBudsRes = R.drawable.airpods_3_left,
+    rightBudsRes = R.drawable.airpods_3_right,
+    caseRes = R.drawable.airpods_3_case,
+    capabilities = setOf(
+        Capability.HEAD_GESTURES
+    )
+)
+
+class AirPods4: AirPodsBase(
+    modelNumber = listOf("A3053", "A3050", "A3054"),
+    name = "AirPods 4",
+    budCaseRes = R.drawable.airpods_4,
+    budsRes = R.drawable.airpods_4_buds,
+    leftBudsRes = R.drawable.airpods_4_left,
+    rightBudsRes = R.drawable.airpods_4_right,
+    caseRes = R.drawable.airpods_4_case,
+    capabilities = setOf(
+        Capability.HEAD_GESTURES,
+        Capability.SLEEP_DETECTION,
+        Capability.ADAPTIVE_VOLUME
+    )
+)
+
+class AirPods4ANC: AirPodsBase(
+    modelNumber = listOf("A3056", "A3055", "A3057"),
+    name = "AirPods 4 (ANC)",
+    budCaseRes = R.drawable.airpods_4,
+    budsRes = R.drawable.airpods_4_buds,
+    leftBudsRes = R.drawable.airpods_4_left,
+    rightBudsRes = R.drawable.airpods_4_right,
+    caseRes = R.drawable.airpods_4_case,
+    capabilities = setOf(
+        Capability.LISTENING_MODE,
+        Capability.CONVERSATION_AWARENESS,
+        Capability.HEAD_GESTURES,
+        Capability.ADAPTIVE_AUDIO,
+        Capability.SLEEP_DETECTION,
+        Capability.ADAPTIVE_VOLUME
+    )
+)
+
+class AirPodsPro1: AirPodsBase(
+    modelNumber = listOf("A2084", "A2083"),
+    name = "AirPods Pro 1",
+    displayName = "AirPods Pro",
+    budCaseRes = R.drawable.airpods_pro_1,
+    budsRes = R.drawable.airpods_pro_1_buds,
+    leftBudsRes = R.drawable.airpods_pro_1_left,
+    rightBudsRes = R.drawable.airpods_pro_1_right,
+    caseRes = R.drawable.airpods_pro_1_case,
+    capabilities = setOf(
+        Capability.LISTENING_MODE
+    )
+)
+
+class AirPodsPro2Lightning: AirPodsBase(
+    modelNumber = listOf("A2931", "A2699", "A2698"),
+    name = "AirPods Pro 2 with Magsafe Charging Case (Lightning)",
+    displayName = "AirPods Pro",
+    budCaseRes = R.drawable.airpods_pro_2,
+    budsRes = R.drawable.airpods_pro_2_buds,
+    leftBudsRes = R.drawable.airpods_pro_2_left,
+    rightBudsRes = R.drawable.airpods_pro_2_right,
+    caseRes = R.drawable.airpods_pro_2_case,
+    capabilities = setOf(
+        Capability.LISTENING_MODE,
+        Capability.CONVERSATION_AWARENESS,
+        Capability.STEM_CONFIG,
+        Capability.LOUD_SOUND_REDUCTION,
+        Capability.SLEEP_DETECTION,
+        Capability.HEARING_AID,
+        Capability.ADAPTIVE_AUDIO,
+        Capability.ADAPTIVE_VOLUME,
+        Capability.SWIPE_FOR_VOLUME
+    )
+)
+
+class AirPodsPro2USBC: AirPodsBase(
+    modelNumber = listOf("A3047", "A3048", "A3049"),
+    name = "AirPods Pro 2 with Magsafe Charging Case (USB-C)",
+    displayName = "AirPods Pro",
+    budCaseRes = R.drawable.airpods_pro_2,
+    budsRes = R.drawable.airpods_pro_2_buds,
+    leftBudsRes = R.drawable.airpods_pro_2_left,
+    rightBudsRes = R.drawable.airpods_pro_2_right,
+    caseRes = R.drawable.airpods_pro_2_case,
+    capabilities = setOf(
+        Capability.LISTENING_MODE,
+        Capability.CONVERSATION_AWARENESS,
+        Capability.STEM_CONFIG,
+        Capability.LOUD_SOUND_REDUCTION,
+        Capability.SLEEP_DETECTION,
+        Capability.HEARING_AID,
+        Capability.ADAPTIVE_AUDIO,
+        Capability.ADAPTIVE_VOLUME,
+        Capability.SWIPE_FOR_VOLUME
+    )
+)
+
+class AirPodsPro3: AirPodsBase(
+    modelNumber = listOf("A3063", "A3064", "A3065"),
+    name = "AirPods Pro 3",
+    displayName = "AirPods Pro",
+    budCaseRes = R.drawable.airpods_pro_3,
+    budsRes = R.drawable.airpods_pro_3_buds,
+    leftBudsRes = R.drawable.airpods_pro_3_left,
+    rightBudsRes = R.drawable.airpods_pro_3_right,
+    caseRes = R.drawable.airpods_pro_3_case,
+    capabilities = setOf(
+        Capability.LISTENING_MODE,
+        Capability.CONVERSATION_AWARENESS,
+        Capability.STEM_CONFIG,
+        Capability.LOUD_SOUND_REDUCTION,
+        Capability.PPE,
+        Capability.SLEEP_DETECTION,
+        Capability.HEARING_AID,
+        Capability.ADAPTIVE_AUDIO,
+        Capability.ADAPTIVE_VOLUME,
+        Capability.SWIPE_FOR_VOLUME,
+        Capability.HRM
+    )
+)
+
+data class AirPodsInstance(
+    val name: String,
+    val model: AirPodsBase,
+    val actualModelNumber: String,
+    val serialNumber: String?,
+    val leftSerialNumber: String?,
+    val rightSerialNumber: String?,
+    val version1: String?,
+    val version2: String?,
+    val version3: String?,
+    val aacpManager: AACPManager,
+    val attManager: ATTManager?
+)
+
+object AirPodsModels {
+    val models: List<AirPodsBase> = listOf(
+        AirPods(),
+        AirPods2(),
+        AirPods3(),
+        AirPods4(),
+        AirPods4ANC(),
+        AirPodsPro1(),
+        AirPodsPro2Lightning(),
+        AirPodsPro2USBC(),
+        AirPodsPro3()
+    )
+
+    fun getModelByModelNumber(modelNumber: String): AirPodsBase? {
+        return models.find { modelNumber in it.modelNumber }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/utils/BLEManager.kt

@@ -30,7 +30,6 @@ import android.content.SharedPreferences
 import android.os.Handler
 import android.os.Looper
 import android.util.Log
-import me.kavishdevar.librepods.services.ServiceManager
 import javax.crypto.Cipher
 import javax.crypto.spec.SecretKeySpec
 import kotlin.io.encoding.Base64
@@ -70,6 +69,7 @@ class BLEManager(private val context: Context) {
         fun onLidStateChanged(lidOpen: Boolean)
         fun onEarStateChanged(device: AirPodsStatus, leftInEar: Boolean, rightInEar: Boolean)
         fun onBatteryChanged(device: AirPodsStatus)
+        fun onDeviceDisappeared()
     }
 
     private var mBluetoothLeScanner: BluetoothLeScanner? = null
@@ -223,12 +223,13 @@ class BLEManager(private val context: Context) {
         }
     }
 
+    @SuppressLint("GetInstance")
     private fun decryptLastBytes(data: ByteArray, key: ByteArray): ByteArray? {
         return try {
             if (data.size < 16) {
                 return null
             }
-            
+
             val block = data.copyOfRange(data.size - 16, data.size)
             val cipher = Cipher.getInstance("AES/ECB/NoPadding")
             val secretKey = SecretKeySpec(key, "AES")
@@ -302,7 +303,7 @@ class BLEManager(private val context: Context) {
 
                         if (previousGlobalState != parsedStatus.lidOpen) {
                             listener.onLidStateChanged(parsedStatus.lidOpen)
-                            Log.d(TAG, "Lid state changed from ${previousGlobalState} to ${parsedStatus.lidOpen}")
+                            Log.d(TAG, "Lid state changed from $previousGlobalState to ${parsedStatus.lidOpen}")
                         }
                     }
 
@@ -335,7 +336,7 @@ class BLEManager(private val context: Context) {
         val model = modelNames[modelId] ?: "Unknown ($modelId)"
 
         val status = data[5].toInt() and 0xFF
-        val flagsCase = data[7].toInt() and 0xFF
+//        val flagsCase = data[7].toInt() and 0xFF
         val lid = data[8].toInt() and 0xFF
         val color = colorNames[data[9].toInt()] ?: "Unknown"
         val conn = connStates[data[10].toInt()] ?: "Unknown (${data[10].toInt()})"
@@ -348,13 +349,13 @@ class BLEManager(private val context: Context) {
         val isRightInEar = if (xorFactor) (status and 0x02) != 0 else (status and 0x08) != 0
 
         val isFlipped = !primaryLeft
-        
+
         val leftByteIndex = if (isFlipped) 2 else 1
         val rightByteIndex = if (isFlipped) 1 else 2
-        
+
         val (isLeftCharging, leftBattery) = formatBattery(decrypted[leftByteIndex].toInt() and 0xFF)
         val (isRightCharging, rightBattery) = formatBattery(decrypted[rightByteIndex].toInt() and 0xFF)
-        
+
         val rawCaseBatteryByte = decrypted[3].toInt() and 0xFF
         val (isCaseCharging, rawCaseBattery) = formatBattery(rawCaseBatteryByte)
 
@@ -389,6 +390,7 @@ class BLEManager(private val context: Context) {
     private fun cleanupStaleDevices() {
         val now = System.currentTimeMillis()
         val staleCutoff = now - STALE_DEVICE_TIMEOUT_MS
+        val hadDevices = deviceStatusMap.isNotEmpty()
 
         val staleDevices = deviceStatusMap.filter { it.value.lastSeen < staleCutoff }
 
@@ -396,6 +398,10 @@ class BLEManager(private val context: Context) {
             deviceStatusMap.remove(device.key)
             Log.d(TAG, "Removed stale device from tracking: ${device.key}")
         }
+
+        if (hadDevices && deviceStatusMap.isEmpty()) {
+            airPodsStatusListener?.onDeviceDisappeared()
+        }
     }
 
     private fun checkLidStateTimeout() {
@@ -442,10 +448,10 @@ class BLEManager(private val context: Context) {
         val isRightInEar = if (xorFactor) (status and 0x02) != 0 else (status and 0x08) != 0
 
         val isFlipped = !primaryLeft
-        
+
         val leftBatteryNibble = if (isFlipped) (podsBattery shr 4) and 0x0F else podsBattery and 0x0F
         val rightBatteryNibble = if (isFlipped) podsBattery and 0x0F else (podsBattery shr 4) and 0x0F
-        
+
         val caseBattery = flagsCase and 0x0F
         val flags = (flagsCase shr 4) and 0x0F
 
@@ -483,8 +489,8 @@ class BLEManager(private val context: Context) {
 
     companion object {
         private const val TAG = "AirPodsBLE"
-        private const val CLEANUP_INTERVAL_MS = 30000L
-        private const val STALE_DEVICE_TIMEOUT_MS = 60000L
-        private const val LID_CLOSE_TIMEOUT_MS = 2000L
+        private const val CLEANUP_INTERVAL_MS = 10000L
+        private const val STALE_DEVICE_TIMEOUT_MS = 15000L
+        private const val LID_CLOSE_TIMEOUT_MS = 2500L
     }
 }

android/app/src/main/java/me/kavishdevar/librepods/utils/BluetoothCryptography.kt

@@ -1,7 +1,7 @@
 /*
- * LibrePods - AirPods liberated from Apple's ecosystem
+ * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 LibrePods Contributors
+ * Copyright (C) 2025 LibrePods contributors
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published
@@ -18,6 +18,7 @@
 
 package me.kavishdevar.librepods.utils
 
+import android.annotation.SuppressLint
 import javax.crypto.Cipher
 import javax.crypto.spec.SecretKeySpec
 
@@ -26,10 +27,10 @@ import javax.crypto.spec.SecretKeySpec
  * verifying Resolvable Private Addresses (RPA) used by AirPods.
  */
 object BluetoothCryptography {
-    
+
     /**
      * Verifies if the provided Bluetooth address is an RPA that matches the given Identity Resolving Key (IRK)
-     * 
+     *
      * @param addr The Bluetooth address to verify
      * @param irk The Identity Resolving Key to use for verification
      * @return true if the address is verified as an RPA matching the IRK
@@ -44,11 +45,12 @@ object BluetoothCryptography {
 
     /**
      * Performs E function (AES-128) as specified in Bluetooth Core Specification
-     * 
+     *
      * @param key The key for encryption
      * @param data The data to encrypt
      * @return The encrypted data
      */
+    @SuppressLint("GetInstance")
     fun e(key: ByteArray, data: ByteArray): ByteArray {
         val swappedKey = key.reversedArray()
         val swappedData = data.reversedArray()
@@ -60,7 +62,7 @@ object BluetoothCryptography {
 
     /**
      * Performs the ah function as specified in Bluetooth Core Specification
-     * 
+     *
      * @param k The IRK key
      * @param r The random part of the address
      * @return The hash part of the address

android/app/src/main/java/me/kavishdevar/librepods/utils/CrossDevice.kt

@@ -34,6 +34,7 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.os.ParcelUuid
 import android.util.Log
+import androidx.core.content.edit
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
@@ -76,7 +77,7 @@ object CrossDevice {
         CoroutineScope(Dispatchers.IO).launch {
             Log.d("CrossDevice", "Initializing CrossDevice")
             sharedPreferences = context.getSharedPreferences("packet_logs", Context.MODE_PRIVATE)
-            sharedPreferences.edit().putBoolean("CrossDeviceIsAvailable", false).apply()
+            sharedPreferences.edit { putBoolean("CrossDeviceIsAvailable", false)}
             this@CrossDevice.bluetoothAdapter = context.getSystemService(BluetoothManager::class.java).adapter
             this@CrossDevice.bluetoothLeAdvertiser = bluetoothAdapter.bluetoothLeAdvertiser
             // startAdvertising()
@@ -111,7 +112,7 @@ object CrossDevice {
         }
     }
 
-    @SuppressLint("MissingPermission")
+    @SuppressLint("MissingPermission", "unused")
     private fun startAdvertising() {
         CoroutineScope(Dispatchers.IO).launch {
             val settings = AdvertiseSettings.Builder()
@@ -147,7 +148,7 @@ object CrossDevice {
     fun setAirPodsConnected(connected: Boolean) {
         if (connected) {
             isAvailable = false
-            sharedPreferences.edit().putBoolean("CrossDeviceIsAvailable", false).apply()
+            sharedPreferences.edit { putBoolean("CrossDeviceIsAvailable", false)}
             clientSocket?.outputStream?.write(CrossDevicePackets.AIRPODS_CONNECTED.packet)
         } else {
             clientSocket?.outputStream?.write(CrossDevicePackets.AIRPODS_DISCONNECTED.packet)
@@ -168,7 +169,7 @@ object CrossDevice {
         val logEntry = "$source: $packetHex"
         val logs = sharedPreferences.getStringSet(PACKET_LOG_KEY, mutableSetOf())?.toMutableSet() ?: mutableSetOf()
         logs.add(logEntry)
-        sharedPreferences.edit().putStringSet(PACKET_LOG_KEY, logs).apply()
+        sharedPreferences.edit { putStringSet(PACKET_LOG_KEY, logs)}
     }
 
     @SuppressLint("MissingPermission")
@@ -199,7 +200,7 @@ object CrossDevice {
                 notifyAirPodsDisconnectedRemotely(ServiceManager.getService()?.applicationContext!!)
                 break
             } else if (packet.contentEquals(CrossDevicePackets.REQUEST_DISCONNECT.packet) || packet.contentEquals(CrossDevicePackets.REQUEST_DISCONNECT.packet + CrossDevicePackets.AIRPODS_DATA_HEADER.packet)) {
-                ServiceManager.getService()?.disconnect()
+                ServiceManager.getService()?.disconnectForCD()
                 disconnectionRequested = true
                 CoroutineScope(Dispatchers.IO).launch {
                     delay(1000)
@@ -207,10 +208,10 @@ object CrossDevice {
                 }
             } else if (packet.contentEquals(CrossDevicePackets.AIRPODS_CONNECTED.packet)) {
                 isAvailable = true
-                sharedPreferences.edit().putBoolean("CrossDeviceIsAvailable", true).apply()
+                sharedPreferences.edit { putBoolean("CrossDeviceIsAvailable", true)}
             } else if (packet.contentEquals(CrossDevicePackets.AIRPODS_DISCONNECTED.packet)) {
                 isAvailable = false
-                sharedPreferences.edit().putBoolean("CrossDeviceIsAvailable", false).apply()
+                sharedPreferences.edit { putBoolean("CrossDeviceIsAvailable", false)}
             } else if (packet.contentEquals(CrossDevicePackets.REQUEST_BATTERY_BYTES.packet)) {
                 Log.d("CrossDevice", "Received battery request, battery data: ${batteryBytes.joinToString("") { "%02x".format(it) }}")
                 sendRemotePacket(batteryBytes)
@@ -223,7 +224,7 @@ object CrossDevice {
             } else {
                 if (packet.sliceArray(0..3).contentEquals(CrossDevicePackets.AIRPODS_DATA_HEADER.packet)) {
                     isAvailable = true
-                    sharedPreferences.edit().putBoolean("CrossDeviceIsAvailable", true).apply()
+                    sharedPreferences.edit { putBoolean("CrossDeviceIsAvailable", true) }
                     if (packet.size % 2 == 0) {
                         val half = packet.size / 2
                         if (packet.sliceArray(0 until half).contentEquals(packet.sliceArray(half until packet.size))) {

android/app/src/main/java/me/kavishdevar/librepods/utils/DragUtils.kt

@@ -0,0 +1,102 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.utils
+
+import androidx.compose.foundation.gestures.awaitEachGesture
+import androidx.compose.foundation.gestures.awaitFirstDown
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.input.pointer.AwaitPointerEventScope
+import androidx.compose.ui.input.pointer.PointerEventPass
+import androidx.compose.ui.input.pointer.PointerId
+import androidx.compose.ui.input.pointer.PointerInputChange
+import androidx.compose.ui.input.pointer.PointerInputScope
+import androidx.compose.ui.input.pointer.changedToUpIgnoreConsumed
+import androidx.compose.ui.input.pointer.positionChange
+import androidx.compose.ui.util.fastFirstOrNull
+
+suspend fun PointerInputScope.inspectDragGestures(
+    onDragStart: (down: PointerInputChange) -> Unit = {},
+    onDragEnd: (change: PointerInputChange) -> Unit = {},
+    onDragCancel: () -> Unit = {},
+    onDrag: (change: PointerInputChange, dragAmount: Offset) -> Unit
+) {
+    awaitEachGesture {
+        val initialDown = awaitFirstDown(false, PointerEventPass.Initial)
+
+        val down = awaitFirstDown(false)
+
+        onDragStart(down)
+        onDrag(initialDown, Offset.Zero)
+        val upEvent =
+            drag(
+                pointerId = initialDown.id,
+                onDrag = { onDrag(it, it.positionChange()) }
+            )
+        if (upEvent == null) {
+            onDragCancel()
+        } else {
+            onDragEnd(upEvent)
+        }
+    }
+}
+
+private suspend inline fun AwaitPointerEventScope.drag(
+    pointerId: PointerId,
+    onDrag: (PointerInputChange) -> Unit
+): PointerInputChange? {
+    val isPointerUp = currentEvent.changes.fastFirstOrNull { it.id == pointerId }?.pressed != true
+    if (isPointerUp) {
+        return null
+    }
+    var pointer = pointerId
+    while (true) {
+        val change = awaitDragOrUp(pointer) ?: return null
+        if (change.isConsumed) {
+            return null
+        }
+        if (change.changedToUpIgnoreConsumed()) {
+            return change
+        }
+        onDrag(change)
+        pointer = change.id
+    }
+}
+
+private suspend inline fun AwaitPointerEventScope.awaitDragOrUp(
+    pointerId: PointerId
+): PointerInputChange? {
+    var pointer = pointerId
+    while (true) {
+        val event = awaitPointerEvent()
+        val dragEvent = event.changes.fastFirstOrNull { it.id == pointer } ?: return null
+        if (dragEvent.changedToUpIgnoreConsumed()) {
+            val otherDown = event.changes.fastFirstOrNull { it.pressed }
+            if (otherDown == null) {
+                return dragEvent
+            } else {
+                pointer = otherDown.id
+            }
+        } else {
+            val hasDragged = dragEvent.previousPosition != dragEvent.position
+            if (hasDragged) {
+                return dragEvent
+            }
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/utils/GestureDetector.kt

@@ -1,3 +1,21 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 @file:OptIn(ExperimentalEncodingApi::class)
 
 package me.kavishdevar.librepods.utils
@@ -21,7 +39,6 @@ import kotlin.math.max
 import kotlin.math.min
 import kotlin.math.pow
 
-@RequiresApi(Build.VERSION_CODES.Q)
 class GestureDetector(
     private val airPodsService: AirPodsService
 ) {

android/app/src/main/java/me/kavishdevar/librepods/utils/GestureFeedback.kt

@@ -1,3 +1,21 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 @file:Suppress("PrivatePropertyName")
 
 package me.kavishdevar.librepods.utils
@@ -12,8 +30,7 @@ import androidx.annotation.RequiresApi
 import me.kavishdevar.librepods.R
 import java.util.concurrent.atomic.AtomicBoolean
 
-@RequiresApi(Build.VERSION_CODES.Q)
-class GestureFeedback(private val context: Context) {
+class GestureFeedback(context: Context) {
 
     private val TAG = "GestureFeedback"
 
@@ -25,8 +42,7 @@ class GestureFeedback(private val context: Context) {
             AudioAttributes.Builder()
                 .setUsage(AudioAttributes.USAGE_ASSISTANCE_ACCESSIBILITY)
                 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
-                .setFlags(AudioAttributes.FLAG_LOW_LATENCY or
-                         AudioAttributes.FLAG_AUDIBILITY_ENFORCED)
+                .setFlags(AudioAttributes.FLAG_AUDIBILITY_ENFORCED)
                 .build()
         )
         .build()

android/app/src/main/java/me/kavishdevar/librepods/utils/HeadOrientation.kt

@@ -1,3 +1,21 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package me.kavishdevar.librepods.utils
 
 import kotlinx.coroutines.flow.MutableStateFlow

android/app/src/main/java/me/kavishdevar/librepods/utils/HearingAidEnums.kt

@@ -0,0 +1,190 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.utils
+
+import android.util.Log
+import androidx.compose.runtime.MutableState
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import java.io.IOException
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+private const val TAG = "HearingAidUtils"
+
+data class HearingAidSettings(
+    val leftEQ: FloatArray,
+    val rightEQ: FloatArray,
+    val leftAmplification: Float,
+    val rightAmplification: Float,
+    val leftTone: Float,
+    val rightTone: Float,
+    val leftConversationBoost: Boolean,
+    val rightConversationBoost: Boolean,
+    val leftAmbientNoiseReduction: Float,
+    val rightAmbientNoiseReduction: Float,
+    val netAmplification: Float,
+    val balance: Float,
+    val ownVoiceAmplification: Float
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as HearingAidSettings
+
+        if (leftAmplification != other.leftAmplification) return false
+        if (rightAmplification != other.rightAmplification) return false
+        if (leftTone != other.leftTone) return false
+        if (rightTone != other.rightTone) return false
+        if (leftConversationBoost != other.leftConversationBoost) return false
+        if (rightConversationBoost != other.rightConversationBoost) return false
+        if (leftAmbientNoiseReduction != other.leftAmbientNoiseReduction) return false
+        if (rightAmbientNoiseReduction != other.rightAmbientNoiseReduction) return false
+        if (!leftEQ.contentEquals(other.leftEQ)) return false
+        if (!rightEQ.contentEquals(other.rightEQ)) return false
+        if (ownVoiceAmplification != other.ownVoiceAmplification) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = leftAmplification.hashCode()
+        result = 31 * result + rightAmplification.hashCode()
+        result = 31 * result + leftTone.hashCode()
+        result = 31 * result + rightTone.hashCode()
+        result = 31 * result + leftConversationBoost.hashCode()
+        result = 31 * result + rightConversationBoost.hashCode()
+        result = 31 * result + leftAmbientNoiseReduction.hashCode()
+        result = 31 * result + rightAmbientNoiseReduction.hashCode()
+        result = 31 * result + leftEQ.contentHashCode()
+        result = 31 * result + rightEQ.contentHashCode()
+        result = 31 * result + ownVoiceAmplification.hashCode()
+        return result
+    }
+}
+
+fun parseHearingAidSettingsResponse(data: ByteArray): HearingAidSettings? {
+    if (data.size < 104) return null
+    val buffer = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN)
+
+    buffer.get() // skip 0x02
+    buffer.get() // skip 0x02
+    buffer.getShort() // skip 0x60 0x00
+
+    val leftEQ = FloatArray(8)
+    for (i in 0..7) {
+        leftEQ[i] = buffer.float
+    }
+    val leftAmplification = buffer.float
+    val leftTone = buffer.float
+    val leftConvFloat = buffer.float
+    val leftConversationBoost = leftConvFloat > 0.5f
+    val leftAmbientNoiseReduction = buffer.float
+
+    val rightEQ = FloatArray(8)
+    for (i in 0..7) {
+        rightEQ[i] = buffer.float
+    }
+    val rightAmplification = buffer.float
+    val rightTone = buffer.float
+    val rightConvFloat = buffer.float
+    val rightConversationBoost = rightConvFloat > 0.5f
+    val rightAmbientNoiseReduction = buffer.float
+
+    val ownVoiceAmplification = buffer.float
+
+    val avg = (leftAmplification + rightAmplification) / 2
+    val amplification = avg.coerceIn(-1f, 1f)
+    val diff = rightAmplification - leftAmplification
+    val balance = diff.coerceIn(-1f, 1f)
+
+    return HearingAidSettings(
+        leftEQ = leftEQ,
+        rightEQ = rightEQ,
+        leftAmplification = leftAmplification,
+        rightAmplification = rightAmplification,
+        leftTone = leftTone,
+        rightTone = rightTone,
+        leftConversationBoost = leftConversationBoost,
+        rightConversationBoost = rightConversationBoost,
+        leftAmbientNoiseReduction = leftAmbientNoiseReduction,
+        rightAmbientNoiseReduction = rightAmbientNoiseReduction,
+        netAmplification = amplification,
+        balance = balance,
+        ownVoiceAmplification = ownVoiceAmplification
+    )
+}
+
+fun sendHearingAidSettings(
+    attManager: ATTManager,
+    hearingAidSettings: HearingAidSettings,
+    debounceJob: MutableState<Job?>
+) {
+    debounceJob.value?.cancel()
+    debounceJob.value = CoroutineScope(Dispatchers.IO).launch {
+        delay(100)
+        try {
+            val currentData = attManager.read(ATTHandles.HEARING_AID)
+            Log.d(TAG, "Current data before update: ${currentData.joinToString(" ") { String.format("%02X", it) }}")
+            if (currentData.size < 104) {
+                Log.w(TAG, "Current data size ${currentData.size} too small, cannot send settings")
+                return@launch
+            }
+            val buffer = ByteBuffer.wrap(currentData).order(ByteOrder.LITTLE_ENDIAN)
+
+            // for some reason
+            buffer.put(2, 0x64)
+
+            // Left EQ
+            for (i in 0..7) {
+                buffer.putFloat(4 + i * 4, hearingAidSettings.leftEQ[i])
+            }
+
+            // Left ear adjustments
+            buffer.putFloat(36, hearingAidSettings.leftAmplification)
+            buffer.putFloat(40, hearingAidSettings.leftTone)
+            buffer.putFloat(44, if (hearingAidSettings.leftConversationBoost) 1.0f else 0.0f)
+            buffer.putFloat(48, hearingAidSettings.leftAmbientNoiseReduction)
+
+            // Right EQ
+            for (i in 0..7) {
+                buffer.putFloat(52 + i * 4, hearingAidSettings.rightEQ[i])
+            }
+
+            // Right ear adjustments
+            buffer.putFloat(84, hearingAidSettings.rightAmplification)
+            buffer.putFloat(88, hearingAidSettings.rightTone)
+            buffer.putFloat(92, if (hearingAidSettings.rightConversationBoost) 1.0f else 0.0f)
+            buffer.putFloat(96, hearingAidSettings.rightAmbientNoiseReduction)
+
+            // Own voice amplification
+            buffer.putFloat(100, hearingAidSettings.ownVoiceAmplification)
+
+            Log.d(TAG, "Sending updated settings: ${currentData.joinToString(" ") { String.format("%02X", it) }}")
+
+            attManager.write(ATTHandles.HEARING_AID, currentData)
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+    }
+}

android/app/src/main/java/me/kavishdevar/librepods/utils/IslandWindow.kt

@@ -33,7 +33,6 @@ import android.content.IntentFilter
 import android.content.res.Resources
 import android.graphics.PixelFormat
 import android.graphics.drawable.GradientDrawable
-import android.net.Uri
 import android.os.Build
 import android.os.Handler
 import android.os.Looper
@@ -49,11 +48,12 @@ import android.view.animation.AnticipateOvershootInterpolator
 import android.view.animation.DecelerateInterpolator
 import android.view.animation.OvershootInterpolator
 import android.widget.FrameLayout
+import android.widget.ImageButton
 import android.widget.LinearLayout
 import android.widget.ProgressBar
 import android.widget.TextView
 import android.widget.VideoView
-import androidx.core.content.ContextCompat.getString
+import androidx.core.net.toUri
 import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.dynamicanimation.animation.SpringAnimation
 import androidx.dynamicanimation.animation.SpringForce
@@ -70,6 +70,7 @@ enum class IslandType {
     CONNECTED,
     TAKING_OVER,
     MOVED_TO_REMOTE,
+    MOVED_TO_OTHER_DEVICE,
 }
 
 class IslandWindow(private val context: Context) {
@@ -107,7 +108,12 @@ class IslandWindow(private val context: Context) {
     private val batteryReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
             if (intent?.action == AirPodsNotifications.BATTERY_DATA) {
-                val batteryList = intent.getParcelableArrayListExtra<Battery>("data")
+                val batteryList = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                    intent.getParcelableArrayListExtra("data", Battery::class.java)
+                } else {
+                    @Suppress("DEPRECATION")
+                    intent.getParcelableArrayListExtra("data")
+                }
                 updateBatteryDisplay(batteryList)
             } else if (intent?.action == AirPodsNotifications.DISCONNECT_RECEIVERS) {
                 try {
@@ -131,8 +137,8 @@ class IslandWindow(private val context: Context) {
 
         val leftLevel = leftBattery?.level ?: 0
         val rightLevel = rightBattery?.level ?: 0
-        val leftStatus = leftBattery?.status ?: BatteryStatus.DISCONNECTED
-        val rightStatus = rightBattery?.status ?: BatteryStatus.DISCONNECTED
+        leftBattery?.status ?: BatteryStatus.DISCONNECTED
+        rightBattery?.status ?: BatteryStatus.DISCONNECTED
 
         val batteryText = islandView.findViewById<TextView>(R.id.island_battery_text)
         val batteryProgressBar = islandView.findViewById<ProgressBar>(R.id.island_battery_progress)
@@ -155,8 +161,10 @@ class IslandWindow(private val context: Context) {
         }
     }
 
-    @SuppressLint("SetTextI18s", "ClickableViewAccessibility", "UnspecifiedRegisterReceiverFlag")
-    fun show(name: String, batteryPercentage: Int, context: Context, type: IslandType = IslandType.CONNECTED) {
+    @SuppressLint("SetTextI18s", "ClickableViewAccessibility", "UnspecifiedRegisterReceiverFlag",
+        "SetTextI18n"
+    )
+    fun show(name: String, batteryPercentage: Int, context: Context, type: IslandType = IslandType.CONNECTED, reversed: Boolean = false, otherDeviceName: String? = null) {
         if (ServiceManager.getService()?.islandOpen == true) return
         else ServiceManager.getService()?.islandOpen = true
 
@@ -173,10 +181,10 @@ class IslandWindow(private val context: Context) {
             val rightBattery = batteryList.find { it.component == BatteryComponent.RIGHT }
 
             when {
-                leftBattery?.level ?: 0 > 0 && rightBattery?.level ?: 0 > 0 ->
+                (leftBattery?.level ?: 0) > 0 && (rightBattery?.level ?: 0) > 0 ->
                     minOf(leftBattery!!.level, rightBattery!!.level)
-                leftBattery?.level ?: 0 > 0 -> leftBattery!!.level
-                rightBattery?.level ?: 0 > 0 -> rightBattery!!.level
+                (leftBattery?.level ?: 0) > 0 -> leftBattery!!.level
+                (rightBattery?.level ?: 0) > 0 -> rightBattery!!.level
                 batteryPercentage > 0 -> batteryPercentage
                 else -> null
             }
@@ -197,6 +205,26 @@ class IslandWindow(private val context: Context) {
         batteryProgressBar.isIndeterminate = false
         islandView.findViewById<TextView>(R.id.island_device_name).text = name
 
+        val actionButton = islandView.findViewById<ImageButton>(R.id.island_action_button)
+        val batteryBg = islandView.findViewById<ProgressBar>(R.id.island_battery_bg)
+        if (type == IslandType.MOVED_TO_OTHER_DEVICE && !reversed) {
+            actionButton.visibility = View.VISIBLE
+            actionButton.setOnClickListener {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    ServiceManager.getService()?.takeOver("reverse")
+                }
+                close()
+            }
+            batteryText.visibility = View.GONE
+            batteryProgressBar.visibility = View.GONE
+            batteryBg.visibility = View.GONE
+        } else {
+            actionButton.visibility = View.GONE
+            batteryText.visibility = View.VISIBLE
+            batteryProgressBar.visibility = View.VISIBLE
+            batteryBg.visibility = View.VISIBLE
+        }
+
         val batteryIntentFilter = IntentFilter(AirPodsNotifications.BATTERY_DATA)
         batteryIntentFilter.addAction(AirPodsNotifications.DISCONNECT_RECEIVERS)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
@@ -280,7 +308,7 @@ class IslandWindow(private val context: Context) {
 
                         if (isDraggingDown && deltaY > 0) {
                             val stretchAmount = (deltaY * 0.5f).coerceAtMost(200f)
-                            applyCustomStretchEffect(stretchAmount, deltaY)
+                            applyCustomStretchEffect(stretchAmount)
                         }
                     }
 
@@ -294,7 +322,7 @@ class IslandWindow(private val context: Context) {
 
                     if (isBeingDragged) {
                         val currentTranslationY = containerView.translationY
-                        val significantVelocity = abs(yVelocity) > 800
+                        abs(yVelocity) > 800
                         val significantDrag = abs(dragDistance) > 80
 
                         when {
@@ -323,18 +351,28 @@ class IslandWindow(private val context: Context) {
 
         when (type) {
             IslandType.CONNECTED -> {
-                islandView.findViewById<TextView>(R.id.island_connected_text).text = getString(context, R.string.island_connected_text)
+                islandView.findViewById<TextView>(R.id.island_connected_text).text = context.getString(R.string.island_connected_text)
             }
             IslandType.TAKING_OVER -> {
-                islandView.findViewById<TextView>(R.id.island_connected_text).text = getString(context, R.string.island_taking_over_text)
+                islandView.findViewById<TextView>(R.id.island_connected_text).text = context.getString(R.string.island_taking_over_text)
             }
             IslandType.MOVED_TO_REMOTE -> {
-                islandView.findViewById<TextView>(R.id.island_connected_text).text = getString(context, R.string.island_moved_to_remote_text)
+                islandView.findViewById<TextView>(R.id.island_connected_text).text = context.getString(R.string.island_moved_to_remote_text)
+            }
+            IslandType.MOVED_TO_OTHER_DEVICE -> {
+                if (otherDeviceName == null || otherDeviceName.isEmpty()) {
+                    e("IslandWindow", "Other device name is null or empty for MOVED_TO_OTHER_DEVICE type")
+                }
+                if (reversed) {
+                    islandView.findViewById<TextView>(R.id.island_connected_text).text = context.getString(R.string.island_moved_to_other_device_reversed_text)
+                } else {
+                    islandView.findViewById<TextView>(R.id.island_connected_text).text = context.getString(R.string.island_moved_to_other_device_text, otherDeviceName)
+                }
             }
         }
 
         val videoView = islandView.findViewById<VideoView>(R.id.island_video_view)
-        val videoUri = Uri.parse("android.resource://me.kavishdevar.librepods/${R.raw.island}")
+        val videoUri = "android.resource://me.kavishdevar.librepods/${R.raw.island}".toUri()
         videoView.setVideoURI(videoUri)
         videoView.setOnPreparedListener { mediaPlayer ->
             mediaPlayer.isLooping = true
@@ -382,13 +420,13 @@ class IslandWindow(private val context: Context) {
         }
     }
 
-    private fun applyCustomStretchEffect(stretchAmount: Float, dragY: Float) {
+    private fun applyCustomStretchEffect(stretchAmount: Float) {
         try {
             val mainLayout = islandView.findViewById<LinearLayout>(R.id.island_window_layout)
-            val connectedText = islandView.findViewById<TextView>(R.id.island_connected_text)
+            islandView.findViewById<TextView>(R.id.island_connected_text)
             val deviceText = islandView.findViewById<TextView>(R.id.island_device_name)
-            val batteryView = islandView.findViewById<FrameLayout>(R.id.island_battery_container)
-            val videoView = islandView.findViewById<VideoView>(R.id.island_video_view)
+            islandView.findViewById<FrameLayout>(R.id.island_battery_container)
+            islandView.findViewById<VideoView>(R.id.island_video_view)
 
             val stretchFactor = 1f + (stretchAmount / 300f).coerceAtMost(4.0f)
             val newMinHeight = (initialHeight * stretchFactor).toInt()
@@ -443,7 +481,7 @@ class IslandWindow(private val context: Context) {
             .setDampingRatio(SpringForce.DAMPING_RATIO_MEDIUM_BOUNCY)
             .setStiffness(dynamicStiffness)
 
-        resetStretchEffects(velocity)
+        resetStretchEffects()
 
         if (params != null) {
             params!!.height = WindowManager.LayoutParams.WRAP_CONTENT
@@ -457,7 +495,7 @@ class IslandWindow(private val context: Context) {
         springAnimation.start()
     }
 
-    private fun resetStretchEffects(velocity: Float) {
+    private fun resetStretchEffects() {
         try {
             val mainLayout = islandView.findViewById<LinearLayout>(R.id.island_window_layout)
             val deviceText = islandView.findViewById<TextView>(R.id.island_device_name)
@@ -547,7 +585,7 @@ class IslandWindow(private val context: Context) {
         stretchAnimator.interpolator = OvershootInterpolator(0.5f)
         stretchAnimator.addUpdateListener { animation ->
             val progress = animation.animatedValue as Float
-            animateCustomStretch(progress, expandDuration)
+            animateCustomStretch(progress)
         }
 
         val normalizeAnimator = ValueAnimator.ofFloat(1.0f, 0.0f)
@@ -574,7 +612,7 @@ class IslandWindow(private val context: Context) {
         normalizeAnimator.start()
     }
 
-    private fun animateCustomStretch(progress: Float, duration: Long) {
+    private fun animateCustomStretch(progress: Float) {
         try {
             val mainLayout = islandView.findViewById<LinearLayout>(R.id.island_window_layout)
             val connectedText = islandView.findViewById<TextView>(R.id.island_connected_text)
@@ -604,6 +642,10 @@ class IslandWindow(private val context: Context) {
     }
 
     fun close() {
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            Handler(Looper.getMainLooper()).post { close() }
+            return
+        }
         try {
             if (isClosing) return
             isClosing = true
@@ -611,13 +653,13 @@ class IslandWindow(private val context: Context) {
             try {
                 context.unregisterReceiver(batteryReceiver)
             } catch (e: Exception) {
-                e.printStackTrace()
+//                e.printStackTrace()
             }
 
             ServiceManager.getService()?.islandOpen = false
             autoCloseHandler?.removeCallbacks(autoCloseRunnable ?: return)
 
-            resetStretchEffects(0f)
+            resetStretchEffects()
 
             val videoView = islandView.findViewById<VideoView>(R.id.island_video_view)
             try {
@@ -647,7 +689,15 @@ class IslandWindow(private val context: Context) {
     }
 
     private fun cleanupAndRemoveView() {
-        containerView.visibility = View.GONE
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            Handler(Looper.getMainLooper()).post { cleanupAndRemoveView() }
+            return
+        }
+        try {
+            containerView.visibility = View.GONE
+        } catch (e: Exception) {
+            e("IslandWindow", "Error setting visibility: $e")
+        }
         try {
             if (containerView.parent != null) {
                 windowManager.removeView(containerView)
@@ -662,6 +712,10 @@ class IslandWindow(private val context: Context) {
     }
 
     fun forceClose() {
+        if (Looper.myLooper() != Looper.getMainLooper()) {
+            Handler(Looper.getMainLooper()).post { forceClose() }
+            return
+        }
         try {
             if (isClosing) return
             isClosing = true
@@ -669,7 +723,7 @@ class IslandWindow(private val context: Context) {
             try {
                 context.unregisterReceiver(batteryReceiver)
             } catch (e: Exception) {
-                // Silent catch - receiver might already be unregistered
+                e.printStackTrace()
             }
 
             ServiceManager.getService()?.islandOpen = false

android/app/src/main/java/me/kavishdevar/librepods/utils/KotlinModule.kt

@@ -1,5 +1,6 @@
 package me.kavishdevar.librepods.utils
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
 import android.content.pm.ApplicationInfo
@@ -17,6 +18,7 @@ import android.widget.FrameLayout
 import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.LinearLayout
+import androidx.core.net.toUri
 import io.github.libxposed.api.XposedInterface
 import io.github.libxposed.api.XposedInterface.AfterHookCallback
 import io.github.libxposed.api.XposedModule
@@ -27,7 +29,7 @@ import io.github.libxposed.api.annotations.XposedHooker
 
 private const val TAG = "AirPodsHook"
 private lateinit var module: KotlinModule
-
+@SuppressLint("DiscouragedApi", "PrivateApi")
 class KotlinModule(base: XposedInterface, param: ModuleLoadedParam): XposedModule(base, param) {
     init {
         Log.i(TAG, "AirPodsHook module initialized at :: ${param.processName}")
@@ -60,7 +62,7 @@ class KotlinModule(base: XposedInterface, param: ModuleLoadedParam): XposedModul
 
                 val updateIconMethod = headerControllerClass.getDeclaredMethod(
                     "updateIcon",
-                    android.widget.ImageView::class.java,
+                    ImageView::class.java,
                     String::class.java)
 
                 hook(updateIconMethod, BluetoothIconHooker::class.java)
@@ -89,7 +91,7 @@ class KotlinModule(base: XposedInterface, param: ModuleLoadedParam): XposedModul
 
                 val updateIconMethod = headerControllerClass.getDeclaredMethod(
                     "updateIcon",
-                    android.widget.ImageView::class.java,
+                    ImageView::class.java,
                     String::class.java)
 
                 hook(updateIconMethod, BluetoothIconHooker::class.java)
@@ -209,7 +211,7 @@ class KotlinModule(base: XposedInterface, param: ModuleLoadedParam): XposedModul
                     val imageView = callback.args[0] as ImageView
                     val iconUri = callback.args[1] as String
 
-                    val uri = android.net.Uri.parse(iconUri)
+                    val uri = iconUri.toUri()
                     if (uri.toString().startsWith("android.resource://me.kavishdevar.librepods")) {
                         Log.i(TAG, "Handling AirPods icon URI: $uri")
 
@@ -571,10 +573,10 @@ class KotlinModule(base: XposedInterface, param: ModuleLoadedParam): XposedModul
 
                 addView(icon)
 
-                if (isSelected) {
-                    background = createSelectedBackground(context)
+                background = if (isSelected) {
+                    createSelectedBackground(context)
                 } else {
-                    background = null
+                    null
                 }
 
                 setOnClickListener {

android/app/src/main/java/me/kavishdevar/librepods/utils/LogCollector.kt

@@ -1,5 +1,5 @@
 /*
- * LibrePods - AirPods liberated from Apple's ecosystem
+ * LibrePods - AirPods liberated from Apple’s ecosystem
  *
  * Copyright (C) 2025 LibrePods contributors
  *
@@ -19,8 +19,6 @@
 package me.kavishdevar.librepods.utils
 
 import android.content.Context
-import android.content.Intent
-import android.net.Uri
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import java.io.BufferedReader
@@ -30,7 +28,7 @@ import java.io.InputStreamReader
 class LogCollector(private val context: Context) {
     private var isCollecting = false
     private var logProcess: Process? = null
-    
+
     suspend fun openXposedSettings(context: Context) {
         withContext(Dispatchers.IO) {
             val command = if (android.os.Build.VERSION.SDK_INT >= 29) {
@@ -38,42 +36,50 @@ class LogCollector(private val context: Context) {
             } else {
                 "am broadcast -a android.provider.Telephony.SECRET_CODE -d android_secret_code://5776733 android"
             }
-            
+
             executeRootCommand(command)
         }
     }
-    
+
     suspend fun clearLogs() {
         withContext(Dispatchers.IO) {
             executeRootCommand("logcat -c")
         }
     }
-    
+
     suspend fun killBluetoothService() {
         withContext(Dispatchers.IO) {
             executeRootCommand("killall com.android.bluetooth")
         }
     }
-    
+
+    private suspend fun getBluetoothUID(): String? {
+        val pkgs = listOf("com.android.bluetooth", "com.google.android.bluetooth")
+        for (pkg in pkgs) {
+            val uid = executeRootCommand(
+                "dumpsys package $pkg | grep -m 1 \"uid=\" | sed -E 's/.*uid=([0-9]+).*/\\1/'"
+            ).trim()
+            if (uid.isNotEmpty()) return uid
+        }
+        return null
+    }
+
     private suspend fun getPackageUIDs(): Pair<String?, String?> {
         return withContext(Dispatchers.IO) {
-            val btUid = executeRootCommand("dumpsys package com.android.bluetooth | grep -m 1 \"uid=\" | sed -E 's/.*uid=([0-9]+).*/\\1/'")
-                .trim()
-                .takeIf { it.isNotEmpty() }
-            
+            val btUid = getBluetoothUID()
             val appUid = executeRootCommand("dumpsys package me.kavishdevar.librepods | grep -m 1 \"uid=\" | sed -E 's/.*uid=([0-9]+).*/\\1/'")
                 .trim()
                 .takeIf { it.isNotEmpty() }
-            
+
             Pair(btUid, appUid)
         }
     }
-    
+
     suspend fun startLogCollection(listener: (String) -> Unit, connectionDetectedCallback: () -> Unit): String {
         return withContext(Dispatchers.IO) {
             isCollecting = true
             val (btUid, appUid) = getPackageUIDs()
-            
+
             val uidFilter = buildString {
                 if (!btUid.isNullOrEmpty() && !appUid.isNullOrEmpty()) {
                     append("$btUid,$appUid")
@@ -83,33 +89,33 @@ class LogCollector(private val context: Context) {
                     append(appUid)
                 }
             }
-            
+
             val command = if (uidFilter.isNotEmpty()) {
                 "su -c logcat --uid=$uidFilter -v threadtime"
             } else {
                 "su -c logcat -v threadtime"
             }
-            
+
             val logs = StringBuilder()
             try {
                 logProcess = Runtime.getRuntime().exec(command)
                 val reader = BufferedReader(InputStreamReader(logProcess!!.inputStream))
                 var line: String? = null
                 var connectionDetected = false
-                
+
                 while (isCollecting && reader.readLine().also { line = it } != null) {
                     line?.let {
                         if (it.contains("<LogCollector:")) {
                             logs.append("\n=============\n")
                         }
-                        
+
                         logs.append(it).append("\n")
                         listener(it)
-                        
+
                         if (it.contains("<LogCollector:")) {
                             logs.append("=============\n\n")
                         }
-                        
+
                         if (!connectionDetected) {
                             if (it.contains("<LogCollector:Complete:Success>")) {
                                 connectionDetected = true
@@ -118,7 +124,7 @@ class LogCollector(private val context: Context) {
                                 connectionDetected = true
                                 connectionDetectedCallback()
                             } else if (it.contains("<LogCollector:Start>")) {
-                            } 
+                            }
                             else if (it.contains("AirPodsService") && it.contains("Connected to device")) {
                                 connectionDetected = true
                                 connectionDetectedCallback()
@@ -139,17 +145,17 @@ class LogCollector(private val context: Context) {
                 logs.append("Error collecting logs: ${e.message}").append("\n")
                 e.printStackTrace()
             }
-            
+
             logs.toString()
         }
     }
-    
+
     fun stopLogCollection() {
         isCollecting = false
         logProcess?.destroy()
         logProcess = null
     }
-    
+
     suspend fun saveLogToInternalStorage(fileName: String, content: String): File? {
         return withContext(Dispatchers.IO) {
             try {
@@ -157,7 +163,7 @@ class LogCollector(private val context: Context) {
                 if (!logsDir.exists()) {
                     logsDir.mkdir()
                 }
-                
+
                 val file = File(logsDir, fileName)
                 file.writeText(content)
                 return@withContext file
@@ -167,31 +173,31 @@ class LogCollector(private val context: Context) {
             }
         }
     }
-    
+
     suspend fun addLogMarker(markerType: LogMarkerType, details: String = "") {
         withContext(Dispatchers.IO) {
             val timestamp = java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS", java.util.Locale.US)
                 .format(java.util.Date())
-            
+
             val marker = when (markerType) {
                 LogMarkerType.START -> "<LogCollector:Start> [$timestamp] Beginning connection test"
                 LogMarkerType.SUCCESS -> "<LogCollector:Complete:Success> [$timestamp] Connection test completed successfully"
                 LogMarkerType.FAILURE -> "<LogCollector:Complete:Failed> [$timestamp] Connection test failed"
                 LogMarkerType.CUSTOM -> "<LogCollector:Custom:$details> [$timestamp]"
             }
-            
+
             val command = "log -t AirPodsService \"$marker\""
             executeRootCommand(command)
         }
     }
-    
+
     enum class LogMarkerType {
         START,
         SUCCESS,
         FAILURE,
         CUSTOM
     }
-    
+
     private suspend fun executeRootCommand(command: String): String {
         return withContext(Dispatchers.IO) {
             try {
@@ -199,11 +205,11 @@ class LogCollector(private val context: Context) {
                 val reader = BufferedReader(InputStreamReader(process.inputStream))
                 val output = StringBuilder()
                 var line: String?
-                
+
                 while (reader.readLine().also { line = it } != null) {
                     output.append(line).append("\n")
                 }
-                
+
                 process.waitFor()
                 output.toString()
             } catch (e: Exception) {

android/app/src/main/java/me/kavishdevar/librepods/utils/MediaController.kt

@@ -26,6 +26,7 @@ import android.media.AudioPlaybackConfiguration
 import android.os.Build
 import android.os.Handler
 import android.os.Looper
+import android.os.SystemClock
 import android.util.Log
 import android.view.KeyEvent
 import androidx.annotation.RequiresApi
@@ -41,12 +42,30 @@ object MediaController {
     private val handler = Handler(Looper.getMainLooper())
     private lateinit var preferenceChangeListener: SharedPreferences.OnSharedPreferenceChangeListener
 
-    var pausedForCrossDevice = false
+    var pausedWhileTakingOver = false
+    var pausedForOtherDevice = false
+
+    private var lastSelfActionAt: Long = 0L
+    private const val SELF_ACTION_IGNORE_MS = 800L
+    private const val PLAYBACK_DEBOUNCE_MS = 300L
+    private var lastPlaybackCallbackAt: Long = 0L
+    private var lastKnownIsMusicActive: Boolean? = null
+
+    private const val PAUSED_FOR_OTHER_DEVICE_CLEAR_MS = 500L
+    private val clearPausedForOtherDeviceRunnable = Runnable {
+        pausedForOtherDevice = false
+        Log.d("MediaController", "Cleared pausedForOtherDevice after timeout, resuming normal playback monitoring")
+    }
 
     private var relativeVolume: Boolean = false
     private var conversationalAwarenessVolume: Int = 2
     private var conversationalAwarenessPauseMusic: Boolean = false
 
+    var recentlyLostOwnership: Boolean = false
+
+    private var lastPlayWithReplay: Boolean = false
+    private var lastPlayTime: Long = 0L
+
     fun initialize(audioManager: AudioManager, sharedPreferences: SharedPreferences) {
         if (this::audioManager.isInitialized) {
             return
@@ -81,17 +100,103 @@ object MediaController {
         @RequiresApi(Build.VERSION_CODES.R)
         override fun onPlaybackConfigChanged(configs: MutableList<AudioPlaybackConfiguration>?) {
             super.onPlaybackConfigChanged(configs)
-            Log.d("MediaController", "Playback config changed, iPausedTheMedia: $iPausedTheMedia")
+            val now = SystemClock.uptimeMillis()
+            val isActive = audioManager.isMusicActive
+            Log.d("MediaController", "Playback config changed, iPausedTheMedia: $iPausedTheMedia, isActive: $isActive, pausedForOtherDevice: $pausedForOtherDevice, lastKnownIsMusicActive: $lastKnownIsMusicActive")
+
+            if (!isActive && lastPlayWithReplay && now - lastPlayTime < 2500L) {
+                Log.d("MediaController", "Music paused shortly after play with replay; retrying play")
+                lastPlayWithReplay = false
+                sendPlay()
+                lastKnownIsMusicActive = true
+                return
+            }
+
+            if (now - lastPlaybackCallbackAt < PLAYBACK_DEBOUNCE_MS) {
+                Log.d("MediaController", "Ignoring playback callback due to debounce (${now - lastPlaybackCallbackAt}ms)")
+                lastPlaybackCallbackAt = now
+                return
+            }
+            lastPlaybackCallbackAt = now
+
+            if (now - lastSelfActionAt < SELF_ACTION_IGNORE_MS) {
+                Log.d("MediaController", "Ignoring playback callback because it's likely caused by our own action (${now - lastSelfActionAt}ms since last self-action)")
+                lastKnownIsMusicActive = isActive
+                return
+            }
+
+            Log.d("MediaController", "Configs received: ${configs?.size ?: 0} configurations")
+            val currentActiveContentTypes = configs?.flatMap { config ->
+                Log.d("MediaController", "Processing config: ${config}, audioAttributes: ${config.audioAttributes}")
+                config.audioAttributes?.let { attrs ->
+                    val contentType = attrs.contentType
+                    Log.d("MediaController", "Config content type: $contentType")
+                    listOf(contentType)
+                } ?: run {
+                    Log.d("MediaController", "Config has no audioAttributes")
+                    emptyList()
+                }
+            }?.toSet() ?: emptySet()
+
+            Log.d("MediaController", "Current active content types: $currentActiveContentTypes")
+
+            val hasNewMusicOrMovie = currentActiveContentTypes.any { contentType ->
+                contentType == android.media.AudioAttributes.CONTENT_TYPE_MUSIC ||
+                contentType == android.media.AudioAttributes.CONTENT_TYPE_MOVIE
+            }
+
+            Log.d("MediaController", "Has new music or movie: $hasNewMusicOrMovie")
+
+            if (pausedForOtherDevice) {
+                handler.removeCallbacks(clearPausedForOtherDeviceRunnable)
+                handler.postDelayed(clearPausedForOtherDeviceRunnable, PAUSED_FOR_OTHER_DEVICE_CLEAR_MS)
+
+                if (isActive) {
+                    Log.d("MediaController", "Detected play while pausedForOtherDevice; attempting to take over")
+                    if (!recentlyLostOwnership && hasNewMusicOrMovie) {
+                        pausedForOtherDevice = false
+                        userPlayedTheMedia = true
+                        if (!pausedWhileTakingOver) {
+                            ServiceManager.getService()?.takeOver("music")
+                        }
+                    } else {
+                        Log.d("MediaController", "Skipping take-over due to recent ownership loss or no new music/movie")
+                    }
+                } else {
+                    Log.d("MediaController", "Still not active while pausedForOtherDevice; will clear state after timeout")
+                }
+
+                lastKnownIsMusicActive = isActive
+                return
+            }
+
             if (configs != null && !iPausedTheMedia) {
-                Log.d("MediaController", "Seems like the user changed the state of media themselves, now I won't play until the ear detection pauses it.")
+                ServiceManager.getService()?.aacpManager?.sendMediaInformataion(
+                    ServiceManager.getService()?.localMac ?: return,
+                    isActive
+                )
+                Log.d("MediaController", "User changed media state themselves; will wait for ear detection pause before auto-play")
                 handler.postDelayed({
                     userPlayedTheMedia = audioManager.isMusicActive
-                }, 7) // i have no idea why android sends an event a hundred times after the user does something.
+                    if (audioManager.isMusicActive) {
+                        pausedForOtherDevice = false
+                    }
+                }, 7)
             }
-            Log.d("MediaController", "pausedforcrossdevice: $pausedForCrossDevice")
-            if (!pausedForCrossDevice && audioManager.isMusicActive) {
-                ServiceManager.getService()?.takeOver("music")
+
+            Log.d("MediaController", "pausedWhileTakingOver: $pausedWhileTakingOver")
+            if (!pausedWhileTakingOver && isActive && hasNewMusicOrMovie) {
+                if (lastKnownIsMusicActive != true) {
+                    if (!recentlyLostOwnership) {
+                        Log.d("MediaController", "Music/movie is active and not pausedWhileTakingOver; requesting takeOver")
+                        ServiceManager.getService()?.takeOver("music")
+                    } else {
+                        Log.d("MediaController", "Skipping take-over due to recent ownership loss")
+                    }
+                }
             }
+
+            lastKnownIsMusicActive = hasNewMusicOrMovie && isActive
         }
     }
 
@@ -126,6 +231,7 @@ object MediaController {
                 KeyEvent.KEYCODE_MEDIA_PREVIOUS
             )
         )
+        lastSelfActionAt = SystemClock.uptimeMillis()
     }
 
     @Synchronized
@@ -143,6 +249,7 @@ object MediaController {
                 KeyEvent.KEYCODE_MEDIA_NEXT
             )
         )
+        lastSelfActionAt = SystemClock.uptimeMillis()
     }
 
     @Synchronized
@@ -163,13 +270,18 @@ object MediaController {
                     KeyEvent.KEYCODE_MEDIA_PAUSE
                 )
             )
+            lastSelfActionAt = SystemClock.uptimeMillis()
         }
     }
 
     @Synchronized
-    fun sendPlay() {
-        Log.d("MediaController", "Sending play with iPausedTheMedia: $iPausedTheMedia")
-        if (iPausedTheMedia) {
+    fun sendPlay(replayWhenPaused: Boolean = false, force: Boolean = false) {
+        Log.d("MediaController", "Sending play with iPausedTheMedia: $iPausedTheMedia, replayWhenPaused: $replayWhenPaused, force: $force")
+        if (replayWhenPaused) {
+            lastPlayWithReplay = true
+            lastPlayTime = SystemClock.uptimeMillis()
+        }
+        if (iPausedTheMedia || force) { // very creative, ik. thanks.
             Log.d("MediaController", "Sending play and setting userPlayedTheMedia to false")
             userPlayedTheMedia = false
             audioManager.dispatchMediaKeyEvent(
@@ -184,14 +296,15 @@ object MediaController {
                     KeyEvent.KEYCODE_MEDIA_PLAY
                 )
             )
+            lastSelfActionAt = SystemClock.uptimeMillis()
         }
         if (!audioManager.isMusicActive) {
             Log.d("MediaController", "Setting iPausedTheMedia to false")
             iPausedTheMedia = false
         }
-        if (pausedForCrossDevice) {
-            Log.d("MediaController", "Setting pausedForCrossDevice to false")
-            pausedForCrossDevice = false
+        if (pausedWhileTakingOver) {
+            Log.d("MediaController", "Setting pausedWhileTakingOver to false")
+            pausedWhileTakingOver = false
         }
     }
 
@@ -209,7 +322,7 @@ object MediaController {
             } else {
                 initialVolume!!
             }
-            smoothVolumeTransition(initialVolume!!, targetVolume.toInt())
+            smoothVolumeTransition(initialVolume!!, targetVolume)
             if (conversationalAwarenessPauseMusic) {
                 sendPause(force = true)
             }

android/app/src/main/java/me/kavishdevar/librepods/utils/PopupWindow.kt

@@ -49,7 +49,6 @@ import me.kavishdevar.librepods.constants.AirPodsNotifications
 import me.kavishdevar.librepods.constants.Battery
 import me.kavishdevar.librepods.constants.BatteryComponent
 import me.kavishdevar.librepods.constants.BatteryStatus
-import kotlin.collections.find
 
 @SuppressLint("InflateParams", "ClickableViewAccessibility")
 class PopupWindow(
@@ -172,7 +171,12 @@ class PopupWindow(
         batteryUpdateReceiver = object : BroadcastReceiver() {
             override fun onReceive(context: Context?, intent: Intent?) {
                 if (intent?.action == AirPodsNotifications.BATTERY_DATA) {
-                    val batteryList = intent.getParcelableArrayListExtra<Battery>("data")
+                    val batteryList = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                        intent.getParcelableArrayListExtra("data", Battery::class.java)
+                    } else {
+                        @Suppress("DEPRECATION")
+                        intent.getParcelableArrayListExtra("data")
+                    }
                     if (batteryList != null) {
                         updateBatteryStatusFromList(batteryList)
                     }
@@ -272,7 +276,4 @@ class PopupWindow(
             onCloseCallback()
         }
     }
-
-    val isShowing: Boolean
-        get() = mView.parent != null && !isClosing
 }

android/app/src/main/java/me/kavishdevar/librepods/utils/RadareOffsetFinder.kt

@@ -45,6 +45,7 @@ class RadareOffsetFinder(context: Context) {
         private const val CFG_REQ_OFFSET_PROP = "persist.librepods.cfg_req_offset"
         private const val CSM_CONFIG_OFFSET_PROP = "persist.librepods.csm_config_offset"
         private const val PEER_INFO_REQ_OFFSET_PROP = "persist.librepods.peer_info_req_offset"
+        private const val SDP_OFFSET_PROP = "persist.librepods.sdp_offset"
         private const val EXTRACT_DIR = "/"
 
         private const val RADARE2_BIN_PATH = "$EXTRACT_DIR/data/local/tmp/aln_unzip/org.radare.radare2installer/radare2/bin"
@@ -74,10 +75,11 @@ class RadareOffsetFinder(context: Context) {
             try {
                 val process = Runtime.getRuntime().exec(arrayOf(
                     "su", "-c",
-                    "setprop $HOOK_OFFSET_PROP '' && " +
-                    "setprop $CFG_REQ_OFFSET_PROP '' && " +
-                    "setprop $CSM_CONFIG_OFFSET_PROP '' && " +
-                    "setprop $PEER_INFO_REQ_OFFSET_PROP ''"
+                    "/system/bin/setprop $HOOK_OFFSET_PROP '' && " +
+                    "/system/bin/setprop $CFG_REQ_OFFSET_PROP '' && " +
+                    "/system/bin/setprop $CSM_CONFIG_OFFSET_PROP '' && " +
+                    "/system/bin/setprop $PEER_INFO_REQ_OFFSET_PROP '' &&" +
+                    "/system/bin/setprop $SDP_OFFSET_PROP ''"
                 ))
                 val exitCode = process.waitFor()
 
@@ -92,6 +94,44 @@ class RadareOffsetFinder(context: Context) {
             }
             return false
         }
+
+        fun clearSdpOffset(): Boolean {
+            try {
+                val process = Runtime.getRuntime().exec(arrayOf(
+                    "su", "-c", "/system/bin/setprop $SDP_OFFSET_PROP ''"
+                ))
+                val exitCode = process.waitFor()
+
+                if (exitCode == 0) {
+                    Log.d(TAG, "Successfully cleared SDP offset property")
+                    return true
+                } else {
+                    Log.e(TAG, "Failed to clear SDP offset property, exit code: $exitCode")
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Error clearing SDP offset property", e)
+            }
+            return false
+        }
+
+        fun isSdpOffsetAvailable(): Boolean {
+            try {
+                val process = Runtime.getRuntime().exec(arrayOf("/system/bin/getprop", SDP_OFFSET_PROP))
+                val reader = BufferedReader(InputStreamReader(process.inputStream))
+                val propValue = reader.readLine()
+                process.waitFor()
+
+                if (propValue != null && propValue.isNotEmpty()) {
+                    Log.d(TAG, "SDP offset property exists: $propValue")
+                    return true
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Error checking if SDP offset property exists", e)
+            }
+
+            Log.d(TAG, "No SDP offset available")
+            return false
+        }
     }
 
     private val radare2TarballFile = File(context.cacheDir, "radare2.tar.gz")
@@ -122,7 +162,7 @@ class RadareOffsetFinder(context: Context) {
         }
         _progressState.value = ProgressState.CheckingExisting
         try {
-            val process = Runtime.getRuntime().exec(arrayOf("getprop", HOOK_OFFSET_PROP))
+            val process = Runtime.getRuntime().exec(arrayOf("/system/bin/getprop", HOOK_OFFSET_PROP))
             val reader = BufferedReader(InputStreamReader(process.inputStream))
             val propValue = reader.readLine()
             process.waitFor()
@@ -422,6 +462,8 @@ class RadareOffsetFinder(context: Context) {
 //            findAndSaveL2cuProcessCfgReqOffset(libraryPath, envSetup)
 //            findAndSaveL2cCsmConfigOffset(libraryPath, envSetup)
 //            findAndSaveL2cuSendPeerInfoReqOffset(libraryPath, envSetup)
+            
+            // findAndSaveSdpOffset(libraryPath, envSetup) Should not be run by default, only when user asks for it.
 
         } catch (e: Exception) {
             Log.e(TAG, "Failed to find function offset", e)
@@ -473,7 +515,7 @@ class RadareOffsetFinder(context: Context) {
             if (offset > 0L) {
                 val hexString = "0x${offset.toString(16)}"
                 Runtime.getRuntime().exec(arrayOf(
-                    "su", "-c", "setprop $CFG_REQ_OFFSET_PROP $hexString"
+                    "su", "-c", "/system/bin/setprop $CFG_REQ_OFFSET_PROP $hexString"
                 )).waitFor()
                 Log.d(TAG, "Saved l2cu_process_our_cfg_req offset: $hexString")
             }
@@ -518,7 +560,7 @@ class RadareOffsetFinder(context: Context) {
             if (offset > 0L) {
                 val hexString = "0x${offset.toString(16)}"
                 Runtime.getRuntime().exec(arrayOf(
-                    "su", "-c", "setprop $CSM_CONFIG_OFFSET_PROP $hexString"
+                    "su", "-c", "/system/bin/setprop $CSM_CONFIG_OFFSET_PROP $hexString"
                 )).waitFor()
                 Log.d(TAG, "Saved l2c_csm_config offset: $hexString")
             }
@@ -563,7 +605,7 @@ class RadareOffsetFinder(context: Context) {
             if (offset > 0L) {
                 val hexString = "0x${offset.toString(16)}"
                 Runtime.getRuntime().exec(arrayOf(
-                    "su", "-c", "setprop $PEER_INFO_REQ_OFFSET_PROP $hexString"
+                    "su", "-c", "/system/bin/setprop $PEER_INFO_REQ_OFFSET_PROP $hexString"
                 )).waitFor()
                 Log.d(TAG, "Saved l2cu_send_peer_info_req offset: $hexString")
             }
@@ -572,19 +614,64 @@ class RadareOffsetFinder(context: Context) {
         }
     }
 
+    private suspend fun findAndSaveSdpOffset(libraryPath: String, envSetup: String) = withContext(Dispatchers.IO) {
+        try {
+            val command = "$envSetup && $RADARE2_BIN_PATH/rabin2 -q -E $libraryPath | grep DmSetLocalDiRecord"
+            Log.d(TAG, "Running command: $command")
+
+            val process = Runtime.getRuntime().exec(arrayOf("su", "-c", command))
+            val reader = BufferedReader(InputStreamReader(process.inputStream))
+            val errorReader = BufferedReader(InputStreamReader(process.errorStream))
+
+            var line: String?
+            var offset = 0L
+
+            while (reader.readLine().also { line = it } != null) {
+                Log.d(TAG, "rabin2 output: $line")
+                if (line?.contains("DmSetLocalDiRecord") == true) {
+                    val parts = line.split(" ")
+                    if (parts.isNotEmpty() && parts[0].startsWith("0x")) {
+                        offset = parts[0].substring(2).toLong(16)
+                        Log.d(TAG, "Found DmSetLocalDiRecord offset at ${parts[0]}")
+                        break
+                    }
+                }
+            }
+
+            while (errorReader.readLine().also { line = it } != null) {
+                Log.d(TAG, "rabin2 error: $line")
+            }
+
+            val exitCode = process.waitFor()
+            if (exitCode != 0) {
+                Log.e(TAG, "rabin2 command failed with exit code $exitCode")
+            }
+
+            if (offset > 0L) {
+                val hexString = "0x${offset.toString(16)}"
+                Runtime.getRuntime().exec(arrayOf(
+                    "su", "-c", "/system/bin/setprop $SDP_OFFSET_PROP $hexString"
+                )).waitFor()
+                Log.d(TAG, "Saved DmSetLocalDiRecord offset: $hexString")
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to find or save DmSetLocalDiRecord offset", e)
+        }
+    }
+
     private suspend fun saveOffset(offset: Long): Boolean = withContext(Dispatchers.IO) {
         try {
             val hexString = "0x${offset.toString(16)}"
             Log.d(TAG, "Saving offset to system property: $hexString")
 
             val process = Runtime.getRuntime().exec(arrayOf(
-                "su", "-c", "setprop $HOOK_OFFSET_PROP $hexString"
+                "su", "-c", "/system/bin/setprop $HOOK_OFFSET_PROP $hexString"
             ))
 
             val exitCode = process.waitFor()
             if (exitCode == 0) {
                 val verifyProcess = Runtime.getRuntime().exec(arrayOf(
-                    "getprop", HOOK_OFFSET_PROP
+                    "/system/bin/getprop", HOOK_OFFSET_PROP
                 ))
                 val propValue = BufferedReader(InputStreamReader(verifyProcess.inputStream)).readLine()
                 verifyProcess.waitFor()
@@ -613,4 +700,57 @@ class RadareOffsetFinder(context: Context) {
             Log.e(TAG, "Failed to cleanup extracted files", e)
         }
     }
+
+    suspend fun findSdpOffset(): Boolean = withContext(Dispatchers.IO) {
+        try {
+            _progressState.value = ProgressState.Downloading
+            if (!downloadRadare2TarballIfNeeded()) {
+                _progressState.value = ProgressState.Error("Failed to download radare2 tarball")
+                Log.e(TAG, "Failed to download radare2 tarball")
+                return@withContext false
+            }
+
+            _progressState.value = ProgressState.Extracting
+            if (!extractRadare2Tarball()) {
+                _progressState.value = ProgressState.Error("Failed to extract radare2 tarball")
+                Log.e(TAG, "Failed to extract radare2 tarball")
+                return@withContext false
+            }
+
+            _progressState.value = ProgressState.MakingExecutable
+            if (!makeExecutable()) {
+                _progressState.value = ProgressState.Error("Failed to make binaries executable")
+                Log.e(TAG, "Failed to make binaries executable")
+                return@withContext false
+            }
+
+            _progressState.value = ProgressState.FindingOffset
+            val libraryPath = findBluetoothLibraryPath()
+            if (libraryPath == null) {
+                _progressState.value = ProgressState.Error("Failed to find Bluetooth library")
+                Log.e(TAG, "Failed to find Bluetooth library")
+                return@withContext false
+            }
+
+            @Suppress("LocalVariableName") val currentLD_LIBRARY_PATH = ProcessBuilder().command("su", "-c", "printenv LD_LIBRARY_PATH").start().inputStream.bufferedReader().readText().trim()
+            val currentPATH = ProcessBuilder().command("su", "-c", "printenv PATH").start().inputStream.bufferedReader().readText().trim()
+            val envSetup = """
+                export LD_LIBRARY_PATH="$RADARE2_LIB_PATH:$currentLD_LIBRARY_PATH"
+                export PATH="$BUSYBOX_PATH:$RADARE2_BIN_PATH:$currentPATH"
+            """.trimIndent()
+
+            findAndSaveSdpOffset(libraryPath, envSetup)
+
+            _progressState.value = ProgressState.Cleaning
+            cleanupExtractedFiles()
+
+            _progressState.value = ProgressState.Success(0L)
+            return@withContext true
+
+        } catch (e: Exception) {
+            _progressState.value = ProgressState.Error("Error: ${e.message}")
+            Log.e(TAG, "Error in findSdpOffset", e)
+            return@withContext false
+        }
+    }
 }

android/app/src/main/java/me/kavishdevar/librepods/utils/TransparencyUtils.kt

@@ -0,0 +1,179 @@
+/*
+ * LibrePods - AirPods liberated from Apple’s ecosystem
+ *
+ * Copyright (C) 2025 LibrePods contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package me.kavishdevar.librepods.utils
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import java.io.IOException
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+data class TransparencySettings(
+    val enabled: Boolean,
+    val leftEQ: FloatArray,
+    val rightEQ: FloatArray,
+    val leftAmplification: Float,
+    val rightAmplification: Float,
+    val leftTone: Float,
+    val rightTone: Float,
+    val leftConversationBoost: Boolean,
+    val rightConversationBoost: Boolean,
+    val leftAmbientNoiseReduction: Float,
+    val rightAmbientNoiseReduction: Float,
+    val netAmplification: Float,
+    val balance: Float,
+    val ownVoiceAmplification: Float? = null
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as TransparencySettings
+
+        if (enabled != other.enabled) return false
+        if (leftAmplification != other.leftAmplification) return false
+        if (rightAmplification != other.rightAmplification) return false
+        if (leftTone != other.leftTone) return false
+        if (rightTone != other.rightTone) return false
+        if (leftConversationBoost != other.leftConversationBoost) return false
+        if (rightConversationBoost != other.rightConversationBoost) return false
+        if (leftAmbientNoiseReduction != other.leftAmbientNoiseReduction) return false
+        if (rightAmbientNoiseReduction != other.rightAmbientNoiseReduction) return false
+        if (!leftEQ.contentEquals(other.leftEQ)) return false
+        if (!rightEQ.contentEquals(other.rightEQ)) return false
+        if (ownVoiceAmplification != other.ownVoiceAmplification) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = enabled.hashCode()
+        result = 31 * result + leftAmplification.hashCode()
+        result = 31 * result + rightAmplification.hashCode()
+        result = 31 * result + leftTone.hashCode()
+        result = 31 * result + rightTone.hashCode()
+        result = 31 * result + leftConversationBoost.hashCode()
+        result = 31 * result + rightConversationBoost.hashCode()
+        result = 31 * result + leftAmbientNoiseReduction.hashCode()
+        result = 31 * result + rightAmbientNoiseReduction.hashCode()
+        result = 31 * result + leftEQ.contentHashCode()
+        result = 31 * result + rightEQ.contentHashCode()
+        result = 31 * result + (ownVoiceAmplification?.hashCode() ?: 0)
+        return result
+    }
+}
+
+fun parseTransparencySettingsResponse(data: ByteArray): TransparencySettings {
+    val buffer = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN)
+
+    val enabled = buffer.float
+
+    val leftEQ = FloatArray(8)
+    for (i in 0..7) {
+        leftEQ[i] = buffer.float
+    }
+    val leftAmplification = buffer.float
+    val leftTone = buffer.float
+    val leftConvFloat = buffer.float
+    val leftConversationBoost = leftConvFloat > 0.5f
+    val leftAmbientNoiseReduction = buffer.float
+
+    val rightEQ = FloatArray(8)
+    for (i in 0..7) {
+        rightEQ[i] = buffer.float
+    }
+
+    val rightAmplification = buffer.float
+    val rightTone = buffer.float
+    val rightConvFloat = buffer.float
+    val rightConversationBoost = rightConvFloat > 0.5f
+    val rightAmbientNoiseReduction = buffer.float
+
+    val ownVoiceAmplification = if (buffer.remaining() >= 4) {
+        buffer.float
+    } else {
+        null
+    }
+
+    val avg = (leftAmplification + rightAmplification) / 2
+    val amplification = avg.coerceIn(-1f, 1f)
+    val diff = rightAmplification - leftAmplification
+    val balance = diff.coerceIn(-1f, 1f)
+
+    return TransparencySettings(
+        enabled = enabled > 0.5f,
+        leftEQ = leftEQ,
+        rightEQ = rightEQ,
+        leftAmplification = leftAmplification,
+        rightAmplification = rightAmplification,
+        leftTone = leftTone,
+        rightTone = rightTone,
+        leftConversationBoost = leftConversationBoost,
+        rightConversationBoost = rightConversationBoost,
+        leftAmbientNoiseReduction = leftAmbientNoiseReduction,
+        rightAmbientNoiseReduction = rightAmbientNoiseReduction,
+        netAmplification = amplification,
+        balance = balance,
+        ownVoiceAmplification = ownVoiceAmplification
+    )
+}
+
+private var debounceJob: Job? = null
+
+fun sendTransparencySettings(attManager: ATTManager, transparencySettings: TransparencySettings) {
+    debounceJob?.cancel()
+    debounceJob = CoroutineScope(Dispatchers.IO).launch {
+        delay(100)
+        try {
+            val buffer = ByteBuffer.allocate(
+                if (transparencySettings.ownVoiceAmplification != null) 104 else 100
+            ).order(ByteOrder.LITTLE_ENDIAN)
+
+            buffer.putFloat(if (transparencySettings.enabled) 1.0f else 0.0f)
+
+            for (eq in transparencySettings.leftEQ) {
+                buffer.putFloat(eq)
+            }
+            buffer.putFloat(transparencySettings.leftAmplification)
+            buffer.putFloat(transparencySettings.leftTone)
+            buffer.putFloat(if (transparencySettings.leftConversationBoost) 1.0f else 0.0f)
+            buffer.putFloat(transparencySettings.leftAmbientNoiseReduction)
+
+            for (eq in transparencySettings.rightEQ) {
+                buffer.putFloat(eq)
+            }
+            buffer.putFloat(transparencySettings.rightAmplification)
+            buffer.putFloat(transparencySettings.rightTone)
+            buffer.putFloat(if (transparencySettings.rightConversationBoost) 1.0f else 0.0f)
+            buffer.putFloat(transparencySettings.rightAmbientNoiseReduction)
+
+            if (transparencySettings.ownVoiceAmplification != null) {
+                buffer.putFloat(transparencySettings.ownVoiceAmplification)
+            }
+
+            val data = buffer.array()
+            attManager.write(ATTHandles.TRANSPARENCY, value = data)
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+    }
+}