android: add opensource licenses

should've done this a long time ago!

android/app/build.gradle.kts

@@ -2,17 +2,18 @@ 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
+        targetSdk = 36
         versionCode = 8
         versionName = "0.2.0-alpha"
     }
@@ -65,9 +66,19 @@ dependencies {
     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/java/me/kavishdevar/librepods/MainActivity.kt

@@ -117,6 +117,7 @@ import me.kavishdevar.librepods.screens.HearingAidAdjustmentsScreen
 import me.kavishdevar.librepods.screens.HearingAidScreen
 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
@@ -398,6 +399,9 @@ fun Main() {
                 composable("camera_control") {
                     CameraControlScreen(navController)
                 }
+                composable("open_source_licenses") {
+                    OpenSourceLicensesScreen(navController)
+                }
             }
         }
 

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

@@ -27,6 +27,7 @@ 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
@@ -35,6 +36,7 @@ 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.graphics.Color
 import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.text.TextStyle
@@ -68,7 +70,9 @@ fun StyledScaffold(
 
     Scaffold(
         containerColor = if (isDarkTheme) Color(0xFF000000) else Color(0xFFF2F2F7),
-        snackbarHost = { SnackbarHost(snackbarHostState) }
+        snackbarHost = { SnackbarHost(snackbarHostState) },
+        modifier = Modifier
+            .clip(RoundedCornerShape(52.dp))
     ) { paddingValues ->
         val topPadding = paddingValues.calculateTopPadding()
         val bottomPadding = paddingValues.calculateBottomPadding()

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

@@ -648,6 +648,15 @@ fun AppSettingsScreen(navController: NavController) {
                 }
             }
 
+            Spacer(modifier = Modifier.height(16.dp))
+
+            NavigationButton(
+                to = "open_source_licenses",
+                name = stringResource(R.string.open_source_licenses),
+                navController = navController,
+                independent = true
+            )
+
             Spacer(modifier = Modifier.height(32.dp))
 
             if (showResetDialog.value) {

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

@@ -0,0 +1,101 @@
+/*
+ * 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),
+        navigationButton = {
+            StyledIconButton(
+                onClick = { navController.popBackStack() },
+                icon = "􀯶",
+                darkMode = isDarkTheme,
+                backdrop = backdrop
+            )
+        }
+    ) { 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/utils/MediaController.kt

@@ -196,7 +196,7 @@ object MediaController {
                 }
             }
 
-            lastKnownIsMusicActive = isActive
+            lastKnownIsMusicActive = hasNewMusicOrMovie && isActive
         }
     }
 

android/app/src/main/res/values/strings.xml

@@ -184,4 +184,5 @@
     <string name="custom_camera_package_set_success">Custom camera appid set successfully</string>
     <string name="app_listener_service_label">Camera listener</string>
     <string name="app_listener_service_description">Listener service for LibrePods to detect when the camera is active to activate camera control on AirPods.</string>
+    <string name="open_source_licenses">Open Source Licenses</string>
 </resources>