android: fix last commit; update copyright notice to "LibrePods Contributors"

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

@@ -1,7 +1,7 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 Kavish Devar
+ * 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

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

@@ -1,7 +1,7 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 Kavish Devar
+ * 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

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

@@ -1,7 +1,7 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 Kavish Devar
+ * 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

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

@@ -64,8 +64,10 @@ 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.drawBehind
 import androidx.compose.ui.draw.scale
 import androidx.compose.ui.draw.shadow
+import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
@@ -78,16 +80,18 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
-import dev.chrisbanes.haze.HazeDefaults
+import dev.chrisbanes.haze.HazeEffectScope
 import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.haze
+import dev.chrisbanes.haze.hazeEffect
-import dev.chrisbanes.haze.hazeChild
+import dev.chrisbanes.haze.hazeSource
+import dev.chrisbanes.haze.materials.CupertinoMaterials
+import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi
 import me.kavishdevar.librepods.R
 import me.kavishdevar.librepods.composables.StyledSwitch
 import me.kavishdevar.librepods.utils.RadareOffsetFinder
 import kotlin.math.roundToInt
 
-@OptIn(ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalHazeMaterialsApi::class)
 @Composable
 fun AppSettingsScreen(navController: NavController) {
     val sharedPreferences = LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
@@ -115,19 +119,31 @@ fun AppSettingsScreen(navController: NavController) {
     var disconnectWhenNotWearing by remember {
         mutableStateOf(sharedPreferences.getBoolean("disconnect_when_not_wearing", false))
     }
-
+    var mDensity by remember { mutableFloatStateOf(0f) }
     Scaffold(
         modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
         topBar = {
             CenterAlignedTopAppBar(
-                modifier = Modifier.hazeChild(
+                modifier = Modifier.hazeEffect(
                     state = hazeState,
-                    style = HazeDefaults.style(
+                    style = CupertinoMaterials.thick(),
-                        backgroundColor = if (isDarkTheme) Color(0xFF000000).copy(alpha = 0.7f) 
+                    block = fun HazeEffectScope.() {
-                                          else Color(0xFFF2F2F7).copy(alpha = 0.7f),
+                        alpha =
-                        tint = Color.White.copy(alpha = 0.2f)
+                            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.app_settings),
@@ -177,10 +193,7 @@ fun AppSettingsScreen(navController: NavController) {
                 .padding(paddingValues)
                 .padding(horizontal = 16.dp)
                 .verticalScroll(scrollState)
-                .haze(
+                .hazeSource(state = hazeState)
-                    state = hazeState,
-                    style = HazeDefaults.style(backgroundColor = Color.Transparent)
-                )
         ) {
             val isDarkTheme = isSystemInDarkTheme()
             val backgroundColor = if (isDarkTheme) Color(0xFF1C1C1E) else Color(0xFFFFFFFF)

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

@@ -72,6 +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.CornerRadius
 import androidx.compose.ui.geometry.Offset
@@ -101,10 +102,12 @@ 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.HazeDefaults
+import dev.chrisbanes.haze.HazeEffectScope
 import dev.chrisbanes.haze.HazeState
-import dev.chrisbanes.haze.haze
+import dev.chrisbanes.haze.hazeEffect
-import dev.chrisbanes.haze.hazeChild
+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
@@ -117,6 +120,7 @@ import kotlin.math.cos
 import kotlin.math.sin
 import kotlin.random.Random
 
+@ExperimentalHazeMaterialsApi
 @RequiresApi(Build.VERSION_CODES.Q)
 @OptIn(ExperimentalMaterial3Api::class, ExperimentalAnimationApi::class)
 @Composable
@@ -136,18 +140,31 @@ fun HeadTrackingScreen(navController: NavController) {
     val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
     val hazeState = remember { HazeState() }
 
+    var mDensity by remember { mutableFloatStateOf(0f) }
     Scaffold(
         modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
         topBar = {
             CenterAlignedTopAppBar(
-                modifier = Modifier.hazeChild(
+                modifier = Modifier.hazeEffect(
                     state = hazeState,
-                    style = HazeDefaults.style(
+                    style = CupertinoMaterials.thick(),
-                        backgroundColor = if (isDarkTheme) Color(0xFF000000).copy(alpha = 0.7f) 
+                    block = fun HazeEffectScope.() {
-                                          else Color(0xFFF2F2F7).copy(alpha = 0.7f),
+                        alpha =
-                        tint = Color.White.copy(alpha = 0.2f)
+                            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(
                         stringResource(R.string.head_tracking),
@@ -246,10 +263,7 @@ fun HeadTrackingScreen(navController: NavController) {
                 .padding(horizontal = 16.dp)
                 .padding(top = 8.dp)
                 .verticalScroll(scrollState)
-                .haze(
+                .hazeSource(state = hazeState)
-                    state = hazeState,
-                    style = HazeDefaults.style(backgroundColor = Color.Transparent)
-                )
         ) {
             val sharedPreferences =
                 LocalContext.current.getSharedPreferences("settings", Context.MODE_PRIVATE)
@@ -833,6 +847,7 @@ private fun AccelerationPlot() {
     }
 }
 
+@ExperimentalHazeMaterialsApi
 @RequiresApi(Build.VERSION_CODES.Q)
 @Preview
 @Composable

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

@@ -1,7 +1,7 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 Kavish Devar
+ * 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

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

@@ -1,7 +1,7 @@
 /*
  * LibrePods - AirPods liberated from Apple’s ecosystem
  *
- * Copyright (C) 2025 Kavish Devar
+ * 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