Merge "Implement Spatial audio toggle domain layer" into main

src/com/android/settings/bluetooth/BluetoothDetailsSpatialAudioController.java

@@ -39,8 +39,8 @@ import androidx.preference.TwoStatePreference;
 
 import com.android.settings.R;
 import com.android.settings.overlay.FeatureFactory;
+import com.android.settingslib.bluetooth.BluetoothUtils;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
-import com.android.settingslib.bluetooth.LocalBluetoothProfile;
 import com.android.settingslib.core.lifecycle.Lifecycle;
 import com.android.settingslib.flags.Flags;
 import com.android.settingslib.utils.ThreadUtils;
@@ -299,57 +299,14 @@ public class BluetoothDetailsSpatialAudioController extends BluetoothDetailsCont
                         + " profiles: "
                         + mCachedDevice.getProfiles());
 
-        AudioDeviceAttributes saDevice = null;
-        for (LocalBluetoothProfile profile : mCachedDevice.getProfiles()) {
-            // pick first enabled profile that is compatible with spatial audio
-            if (SA_PROFILES.contains(profile.getProfileId())
-                    && profile.isEnabled(mCachedDevice.getDevice())) {
-                switch (profile.getProfileId()) {
-                    case BluetoothProfile.A2DP:
-                        saDevice =
-                                new AudioDeviceAttributes(
-                                        AudioDeviceAttributes.ROLE_OUTPUT,
-                                        AudioDeviceInfo.TYPE_BLUETOOTH_A2DP,
-                                        mCachedDevice.getAddress());
-                        break;
-                    case BluetoothProfile.LE_AUDIO:
-                        if (mAudioManager.getBluetoothAudioDeviceCategory(
-                                mCachedDevice.getAddress())
-                                == AudioManager.AUDIO_DEVICE_CATEGORY_SPEAKER) {
-                            saDevice =
-                                    new AudioDeviceAttributes(
-                                            AudioDeviceAttributes.ROLE_OUTPUT,
-                                            AudioDeviceInfo.TYPE_BLE_SPEAKER,
-                                            mCachedDevice.getAddress());
-                        } else {
-                            saDevice =
-                                    new AudioDeviceAttributes(
-                                            AudioDeviceAttributes.ROLE_OUTPUT,
-                                            AudioDeviceInfo.TYPE_BLE_HEADSET,
-                                            mCachedDevice.getAddress());
-                        }
-
-                        break;
-                    case BluetoothProfile.HEARING_AID:
-                        saDevice =
-                                new AudioDeviceAttributes(
-                                        AudioDeviceAttributes.ROLE_OUTPUT,
-                                        AudioDeviceInfo.TYPE_HEARING_AID,
-                                        mCachedDevice.getAddress());
-                        break;
-                    default:
-                        Log.i(
-                                TAG,
-                                "unrecognized profile for spatial audio: "
-                                        + profile.getProfileId());
-                        break;
-                }
-                break;
-            }
-        }
-        mAudioDevice = null;
+        AudioDeviceAttributes saDevice =
+                BluetoothUtils.getAudioDeviceAttributesForSpatialAudio(
+                        mCachedDevice,
+                        mAudioManager.getBluetoothAudioDeviceCategory(mCachedDevice.getAddress()));
         if (saDevice != null && mSpatializer.isAvailableForDevice(saDevice)) {
             mAudioDevice = saDevice;
+        } else {
+            mAudioDevice = null;
         }
 
         Log.d(

src/com/android/settings/bluetooth/BluetoothFeatureProvider.java

@@ -20,6 +20,7 @@ import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.content.ComponentName;
 import android.content.Context;
+import android.media.AudioManager;
 import android.media.Spatializer;
 import android.net.Uri;
 
@@ -28,6 +29,7 @@ import androidx.lifecycle.LifecycleCoroutineScope;
 import androidx.preference.Preference;
 
 import com.android.settings.SettingsPreferenceFragment;
+import com.android.settings.bluetooth.domain.interactor.SpatialAudioInteractor;
 import com.android.settings.bluetooth.ui.view.DeviceDetailsFragmentFormatter;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.devicesettings.data.repository.DeviceSettingRepository;
@@ -98,6 +100,13 @@ public interface BluetoothFeatureProvider {
             @NonNull BluetoothAdapter bluetoothAdapter,
             @NonNull LifecycleCoroutineScope scope);
 
+    /** Gets spatial audio interactor. */
+    @NonNull
+    SpatialAudioInteractor getSpatialAudioInteractor(
+            @NonNull Context context,
+            @NonNull AudioManager audioManager,
+            @NonNull LifecycleCoroutineScope scope);
+
     /** Gets device details fragment layout formatter. */
     @NonNull
     DeviceDetailsFragmentFormatter getDeviceDetailsFragmentFormatter(

src/com/android/settings/bluetooth/BluetoothFeatureProviderImpl.java

@@ -1,105 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.bluetooth;
-
-import static com.android.settings.bluetooth.utils.DeviceSettingUtilsKt.createDeviceSettingRepository;
-
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothDevice;
-import android.content.ComponentName;
-import android.content.Context;
-import android.media.AudioManager;
-import android.media.Spatializer;
-import android.net.Uri;
-
-import androidx.annotation.NonNull;
-import androidx.lifecycle.LifecycleCoroutineScope;
-import androidx.preference.Preference;
-
-import com.android.settings.SettingsPreferenceFragment;
-import com.android.settings.bluetooth.ui.view.DeviceDetailsFragmentFormatter;
-import com.android.settings.bluetooth.ui.view.DeviceDetailsFragmentFormatterImpl;
-import com.android.settingslib.bluetooth.BluetoothUtils;
-import com.android.settingslib.bluetooth.CachedBluetoothDevice;
-import com.android.settingslib.bluetooth.devicesettings.data.repository.DeviceSettingRepository;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableSet;
-
-import java.util.List;
-import java.util.Set;
-
-/**
- * Impl of {@link BluetoothFeatureProvider}
- */
-public class BluetoothFeatureProviderImpl implements BluetoothFeatureProvider {
-
-    @Override
-    public Uri getBluetoothDeviceSettingsUri(BluetoothDevice bluetoothDevice) {
-        final byte[] uriByte = bluetoothDevice.getMetadata(
-                BluetoothDevice.METADATA_ENHANCED_SETTINGS_UI_URI);
-        return uriByte == null ? null : Uri.parse(new String(uriByte));
-    }
-
-    @Override
-    public String getBluetoothDeviceControlUri(BluetoothDevice bluetoothDevice) {
-        return BluetoothUtils.getControlUriMetaData(bluetoothDevice);
-    }
-
-    @Override
-    public List<ComponentName> getRelatedTools() {
-        return null;
-    }
-
-    @Override
-    public Spatializer getSpatializer(Context context) {
-        AudioManager audioManager = context.getSystemService(AudioManager.class);
-        return audioManager.getSpatializer();
-    }
-
-    @Override
-    public List<Preference> getBluetoothExtraOptions(Context context,
-            CachedBluetoothDevice device) {
-        return ImmutableList.of();
-    }
-
-    @Override
-    public Set<String> getInvisibleProfilePreferenceKeys(
-            Context context, BluetoothDevice bluetoothDevice) {
-        return ImmutableSet.of();
-    }
-
-    @Override
-    @NonNull
-    public DeviceSettingRepository getDeviceSettingRepository(
-            @NonNull Context context,
-            @NonNull BluetoothAdapter bluetoothAdapter,
-            @NonNull LifecycleCoroutineScope scope) {
-        return createDeviceSettingRepository(context, bluetoothAdapter, scope);
-    }
-
-    @Override
-    @NonNull
-    public DeviceDetailsFragmentFormatter getDeviceDetailsFragmentFormatter(
-            @NonNull Context context,
-            @NonNull SettingsPreferenceFragment fragment,
-            @NonNull BluetoothAdapter bluetoothAdapter,
-            @NonNull CachedBluetoothDevice cachedDevice) {
-        return new DeviceDetailsFragmentFormatterImpl(
-                context, fragment, bluetoothAdapter, cachedDevice);
-    }
-}

src/com/android/settings/bluetooth/BluetoothFeatureProviderImpl.kt

@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.bluetooth
+
+import android.bluetooth.BluetoothAdapter
+import android.bluetooth.BluetoothDevice
+import android.content.ComponentName
+import android.content.Context
+import android.media.AudioManager
+import android.media.Spatializer
+import android.net.Uri
+import androidx.lifecycle.LifecycleCoroutineScope
+import androidx.preference.Preference
+import com.android.settings.SettingsPreferenceFragment
+import com.android.settings.bluetooth.domain.interactor.SpatialAudioInteractor
+import com.android.settings.bluetooth.domain.interactor.SpatialAudioInteractorImpl
+import com.android.settings.bluetooth.ui.view.DeviceDetailsFragmentFormatter
+import com.android.settings.bluetooth.ui.view.DeviceDetailsFragmentFormatterImpl
+import com.android.settingslib.bluetooth.BluetoothUtils
+import com.android.settingslib.bluetooth.CachedBluetoothDevice
+import com.android.settingslib.bluetooth.devicesettings.data.repository.DeviceSettingRepository
+import com.android.settingslib.bluetooth.devicesettings.data.repository.DeviceSettingRepositoryImpl
+import com.android.settingslib.media.data.repository.SpatializerRepositoryImpl
+import com.android.settingslib.media.domain.interactor.SpatializerInteractor
+import com.google.common.collect.ImmutableList
+import com.google.common.collect.ImmutableSet
+import kotlinx.coroutines.Dispatchers
+
+/** Impl of [BluetoothFeatureProvider] */
+open class BluetoothFeatureProviderImpl : BluetoothFeatureProvider {
+    override fun getBluetoothDeviceSettingsUri(bluetoothDevice: BluetoothDevice): Uri? {
+        val uriByte = bluetoothDevice.getMetadata(BluetoothDevice.METADATA_ENHANCED_SETTINGS_UI_URI)
+        return uriByte?.let { Uri.parse(String(it)) }
+    }
+
+    override fun getBluetoothDeviceControlUri(bluetoothDevice: BluetoothDevice): String? {
+        return BluetoothUtils.getControlUriMetaData(bluetoothDevice)
+    }
+
+    override fun getRelatedTools(): List<ComponentName>? {
+        return null
+    }
+
+    override fun getSpatializer(context: Context): Spatializer? {
+        val audioManager = context.getSystemService(AudioManager::class.java)
+        return audioManager.spatializer
+    }
+
+    override fun getBluetoothExtraOptions(
+        context: Context,
+        device: CachedBluetoothDevice
+    ): List<Preference>? {
+        return ImmutableList.of<Preference>()
+    }
+
+    override fun getInvisibleProfilePreferenceKeys(
+        context: Context,
+        bluetoothDevice: BluetoothDevice
+    ): Set<String> {
+        return ImmutableSet.of()
+    }
+
+    override fun getDeviceSettingRepository(
+        context: Context,
+        bluetoothAdapter: BluetoothAdapter,
+        scope: LifecycleCoroutineScope
+    ): DeviceSettingRepository =
+        DeviceSettingRepositoryImpl(context, bluetoothAdapter, scope, Dispatchers.IO)
+
+    override fun getSpatialAudioInteractor(
+        context: Context,
+        audioManager: AudioManager,
+        scope: LifecycleCoroutineScope
+    ): SpatialAudioInteractor {
+        return SpatialAudioInteractorImpl(
+            context, audioManager,
+            SpatializerInteractor(
+                SpatializerRepositoryImpl(
+                    audioManager.spatializer,
+                    Dispatchers.IO
+                )
+            ), scope, Dispatchers.IO)
+    }
+
+    override fun getDeviceDetailsFragmentFormatter(
+        context: Context,
+        fragment: SettingsPreferenceFragment,
+        bluetoothAdapter: BluetoothAdapter,
+        cachedDevice: CachedBluetoothDevice
+    ): DeviceDetailsFragmentFormatter {
+        return DeviceDetailsFragmentFormatterImpl(context, fragment, bluetoothAdapter, cachedDevice)
+    }
+}

src/com/android/settings/bluetooth/domain/interactor/SpatialAudioInteractor.kt

@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.bluetooth.domain.interactor
+
+import android.content.Context
+import android.media.AudioManager
+import android.util.Log
+import com.android.settings.R
+import com.android.settingslib.bluetooth.BluetoothUtils
+import com.android.settingslib.bluetooth.CachedBluetoothDevice
+import com.android.settingslib.bluetooth.devicesettings.DeviceSettingId
+import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingIcon
+import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingModel
+import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingStateModel
+import com.android.settingslib.bluetooth.devicesettings.shared.model.ToggleModel
+import com.android.settingslib.media.domain.interactor.SpatializerInteractor
+import kotlin.coroutines.CoroutineContext
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+
+/** Provides device setting for spatial audio. */
+interface SpatialAudioInteractor {
+    /** Gets device setting for spatial audio */
+    fun getDeviceSetting(
+        cachedDevice: CachedBluetoothDevice,
+    ): Flow<DeviceSettingModel?>
+}
+
+class SpatialAudioInteractorImpl(
+    private val context: Context,
+    private val audioManager: AudioManager,
+    private val spatializerInteractor: SpatializerInteractor,
+    private val coroutineScope: CoroutineScope,
+    private val backgroundCoroutineContext: CoroutineContext,
+) : SpatialAudioInteractor {
+    private val spatialAudioOffToggle =
+        ToggleModel(
+            context.getString(R.string.spatial_audio_multi_toggle_off),
+            DeviceSettingIcon.ResourceIcon(R.drawable.ic_spatial_audio_off))
+    private val spatialAudioOnToggle =
+        ToggleModel(
+            context.getString(R.string.spatial_audio_multi_toggle_on),
+            DeviceSettingIcon.ResourceIcon(R.drawable.ic_spatial_audio))
+    private val headTrackingOnToggle =
+        ToggleModel(
+            context.getString(R.string.spatial_audio_multi_toggle_head_tracking_on),
+            DeviceSettingIcon.ResourceIcon(R.drawable.ic_head_tracking))
+    private val changes = MutableSharedFlow<Unit>()
+
+    override fun getDeviceSetting(
+        cachedDevice: CachedBluetoothDevice,
+    ): Flow<DeviceSettingModel?> =
+        changes
+            .onStart { emit(Unit) }
+            .map { getSpatialAudioDeviceSettingModel(cachedDevice) }
+            .stateIn(coroutineScope, SharingStarted.WhileSubscribed(), initialValue = null)
+
+    private suspend fun getSpatialAudioDeviceSettingModel(
+        cachedDevice: CachedBluetoothDevice,
+    ): DeviceSettingModel? {
+        // TODO(b/343317785): use audio repository instead of calling AudioManager directly.
+        Log.i(TAG, "CachedDevice: $cachedDevice profiles: ${cachedDevice.profiles}")
+        val attributes =
+            BluetoothUtils.getAudioDeviceAttributesForSpatialAudio(
+                cachedDevice, audioManager.getBluetoothAudioDeviceCategory(cachedDevice.address))
+                ?: run {
+                    Log.i(TAG, "No audio profiles in cachedDevice: ${cachedDevice.address}.")
+                    return null
+                }
+
+        Log.i(TAG, "Audio device attributes for ${cachedDevice.address}: $attributes.")
+        val spatialAudioAvailable = spatializerInteractor.isSpatialAudioAvailable(attributes)
+        if (!spatialAudioAvailable) {
+            Log.i(TAG, "Spatial audio is not available for ${cachedDevice.address}")
+            return null
+        }
+        val headTrackingAvailable =
+            spatialAudioAvailable && spatializerInteractor.isHeadTrackingAvailable(attributes)
+        val toggles =
+            if (headTrackingAvailable) {
+                listOf(spatialAudioOffToggle, spatialAudioOnToggle, headTrackingOnToggle)
+            } else {
+                listOf(spatialAudioOffToggle, spatialAudioOnToggle)
+            }
+        val spatialAudioEnabled = spatializerInteractor.isSpatialAudioEnabled(attributes)
+        val headTrackingEnabled =
+            spatialAudioEnabled && spatializerInteractor.isHeadTrackingEnabled(attributes)
+
+        val activeIndex =
+            when {
+                headTrackingEnabled -> INDEX_HEAD_TRACKING_ENABLED
+                spatialAudioEnabled -> INDEX_SPATIAL_AUDIO_ON
+                else -> INDEX_SPATIAL_AUDIO_OFF
+            }
+        Log.i(
+            TAG,
+            "Head tracking available: $headTrackingAvailable, " +
+                "spatial audio enabled: $spatialAudioEnabled, " +
+                "head tracking enabled: $headTrackingEnabled")
+        return DeviceSettingModel.MultiTogglePreference(
+            cachedDevice = cachedDevice,
+            id = DeviceSettingId.DEVICE_SETTING_ID_SPATIAL_AUDIO_MULTI_TOGGLE,
+            title = context.getString(R.string.spatial_audio_multi_toggle_title),
+            toggles = toggles,
+            isActive = spatialAudioEnabled,
+            state = DeviceSettingStateModel.MultiTogglePreferenceState(activeIndex),
+            isAllowedChangingState = true,
+            updateState = { newState ->
+                coroutineScope.launch(backgroundCoroutineContext) {
+                    Log.i(TAG, "Update spatial audio state: $newState")
+                    when (newState.selectedIndex) {
+                        INDEX_SPATIAL_AUDIO_OFF -> {
+                            spatializerInteractor.setSpatialAudioEnabled(attributes, false)
+                        }
+                        INDEX_SPATIAL_AUDIO_ON -> {
+                            spatializerInteractor.setSpatialAudioEnabled(attributes, true)
+                            spatializerInteractor.setHeadTrackingEnabled(attributes, false)
+                        }
+                        INDEX_HEAD_TRACKING_ENABLED -> {
+                            spatializerInteractor.setSpatialAudioEnabled(attributes, true)
+                            spatializerInteractor.setHeadTrackingEnabled(attributes, true)
+                        }
+                    }
+                    changes.emit(Unit)
+                }
+            })
+    }
+
+    companion object {
+        private const val TAG = "SpatialAudioInteractorImpl"
+        private const val INDEX_SPATIAL_AUDIO_OFF = 0
+        private const val INDEX_SPATIAL_AUDIO_ON = 1
+        private const val INDEX_HEAD_TRACKING_ENABLED = 2
+    }
+}

src/com/android/settings/bluetooth/ui/composable/Icon.kt

@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.bluetooth.ui.composable
+
+import androidx.compose.material3.LocalContentColor
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.res.painterResource
+import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingIcon
+
+@Composable
+fun Icon(
+    icon: DeviceSettingIcon,
+    modifier: Modifier = Modifier,
+    tint: Color = LocalContentColor.current,
+) {
+    when (icon) {
+        is DeviceSettingIcon.BitmapIcon ->
+            androidx.compose.material3.Icon(
+                icon.bitmap.asImageBitmap(),
+                contentDescription = null,
+                modifier = modifier,
+                tint = LocalContentColor.current)
+        is DeviceSettingIcon.ResourceIcon ->
+            androidx.compose.material3.Icon(
+                painterResource(icon.resId),
+                contentDescription = null,
+                modifier = modifier,
+                tint = tint)
+        else -> {}
+    }
+}

src/com/android/settings/bluetooth/ui/composable/MultiTogglePreferenceGroup.kt

@@ -51,7 +51,6 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.geometry.Rect
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.layout.boundsInParent
 import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.platform.LocalDensity
@@ -67,6 +66,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.DialogProperties
 import com.android.settings.R
+import com.android.settings.bluetooth.ui.composable.Icon as DeviceSettingComposeIcon
 import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingModel
 import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingStateModel
 import com.android.settingslib.spa.framework.theme.SettingsDimension
@@ -97,35 +97,29 @@ fun MultiTogglePreferenceGroup(
                     Surface(
                         modifier = Modifier.height(64.dp),
                         shape = RoundedCornerShape(28.dp),
-                        color = MaterialTheme.colorScheme.surface
-                    ) {
-                        Button(
-                            modifier =
-                                Modifier.fillMaxSize().padding(8.dp).semantics {
-                                    role = Role.Switch
-                                    toggleableState =
-                                        if (preferenceModel.isActive) {
-                                            ToggleableState.On
-                                        } else {
-                                            ToggleableState.Off
-                                        }
-                                    contentDescription = preferenceModel.title
-                                },
-                            onClick = { settingIdForPopUp = preferenceModel.id },
-                            shape = RoundedCornerShape(20.dp),
-                            colors = getButtonColors(preferenceModel.isActive),
-                            contentPadding = PaddingValues(0.dp)
-                        ) {
-                            Icon(
-                                preferenceModel.toggles[preferenceModel.state.selectedIndex]
-                                    .icon
-                                    .asImageBitmap(),
-                                contentDescription = null,
-                                modifier = Modifier.size(24.dp),
-                                tint = LocalContentColor.current
-                            )
+                        color = MaterialTheme.colorScheme.surface) {
+                            Button(
+                                modifier =
+                                    Modifier.fillMaxSize().padding(8.dp).semantics {
+                                        role = Role.Switch
+                                        toggleableState =
+                                            if (preferenceModel.isActive) {
+                                                ToggleableState.On
+                                            } else {
+                                                ToggleableState.Off
+                                            }
+                                        contentDescription = preferenceModel.title
+                                    },
+                                onClick = { settingIdForPopUp = preferenceModel.id },
+                                shape = RoundedCornerShape(20.dp),
+                                colors = getButtonColors(preferenceModel.isActive),
+                                contentPadding = PaddingValues(0.dp)) {
+                                    DeviceSettingComposeIcon(
+                                        preferenceModel.toggles[preferenceModel.state.selectedIndex]
+                                            .icon,
+                                        modifier = Modifier.size(24.dp))
+                                }
                         }
-                    }
                 }
                 Row { Text(text = preferenceModel.title, fontSize = 12.sp) }
             }
@@ -173,8 +167,7 @@ private fun dialog(
                             Icon(
                                 painterResource(id = R.drawable.ic_close),
                                 null,
-                                tint = MaterialTheme.colorScheme.inverseSurface
-                            )
+                                tint = MaterialTheme.colorScheme.inverseSurface)
                         }
                         Box(modifier = Modifier.padding(horizontal = 8.dp, vertical = 20.dp)) {
                             dialogContent(multiTogglePreference)
@@ -182,8 +175,7 @@ private fun dialog(
                     }
                 },
             )
-        }
-    )
+        })
 }
 
 @Composable
@@ -208,9 +200,7 @@ private fun dialogContent(multiTogglePreference: DeviceSettingModel.MultiToggleP
                 Modifier.fillMaxWidth()
                     .height(64.dp)
                     .background(
-                        MaterialTheme.colorScheme.surface,
-                        shape = RoundedCornerShape(28.dp)
-                    ),
+                        MaterialTheme.colorScheme.surface, shape = RoundedCornerShape(28.dp)),
             verticalAlignment = Alignment.CenterVertically,
             horizontalArrangement = Arrangement.SpaceEvenly,
         ) {
@@ -224,9 +214,7 @@ private fun dialogContent(multiTogglePreference: DeviceSettingModel.MultiToggleP
                                     .width(selectedRect!!.width.toDp())
                                     .background(
                                         MaterialTheme.colorScheme.tertiaryContainer,
-                                        shape = RoundedCornerShape(20.dp)
-                                    )
-                        )
+                                        shape = RoundedCornerShape(20.dp)))
                     }
                 }
                 Row {
@@ -238,9 +226,7 @@ private fun dialogContent(multiTogglePreference: DeviceSettingModel.MultiToggleP
                                     .padding(horizontal = 8.dp)
                                     .height(48.dp)
                                     .background(
-                                        Color.Transparent,
-                                        shape = RoundedCornerShape(28.dp)
-                                    )
+                                        Color.Transparent, shape = RoundedCornerShape(28.dp))
                                     .onGloballyPositioned { layoutCoordinates ->
                                         if (selected) {
                                             selectedRect = layoutCoordinates.boundsInParent()
@@ -252,22 +238,16 @@ private fun dialogContent(multiTogglePreference: DeviceSettingModel.MultiToggleP
                             Button(
                                 onClick = {
                                     multiTogglePreference.updateState(
-                                        DeviceSettingStateModel.MultiTogglePreferenceState(idx)
-                                    )
+                                        DeviceSettingStateModel.MultiTogglePreferenceState(idx))
                                 },
                                 modifier = Modifier.fillMaxSize(),
                                 colors =
                                     ButtonDefaults.buttonColors(
                                         containerColor = Color.Transparent,
-                                        contentColor = LocalContentColor.current
-                                    ),
+                                        contentColor = LocalContentColor.current),
                             ) {
-                                Icon(
-                                    bitmap = toggle.icon.asImageBitmap(),
-                                    null,
-                                    modifier = Modifier.size(24.dp),
-                                    tint = LocalContentColor.current
-                                )
+                                DeviceSettingComposeIcon(
+                                    toggle.icon, modifier = Modifier.size(24.dp))
                             }
                         }
                     }
@@ -285,8 +265,7 @@ private fun dialogContent(multiTogglePreference: DeviceSettingModel.MultiToggleP
                     text = toggle.label,
                     fontSize = 12.sp,
                     textAlign = TextAlign.Center,
-                    modifier = Modifier.weight(1f).padding(horizontal = 8.dp)
-                )
+                    modifier = Modifier.weight(1f).padding(horizontal = 8.dp))
             }
         }
     }

src/com/android/settings/bluetooth/ui/view/DeviceDetailsFragmentFormatter.kt

@@ -18,20 +18,19 @@ package com.android.settings.bluetooth.ui.view
 
 import android.bluetooth.BluetoothAdapter
 import android.content.Context
+import android.media.AudioManager
 import android.util.Log
 import androidx.compose.foundation.layout.size
-import androidx.compose.material3.Icon
-import androidx.compose.material3.LocalContentColor
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.asImageBitmap
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.Preference
 import com.android.settings.SettingsPreferenceFragment
+import com.android.settings.bluetooth.ui.composable.Icon
 import com.android.settings.bluetooth.ui.composable.MultiTogglePreferenceGroup
 import com.android.settings.bluetooth.ui.layout.DeviceSettingLayout
 import com.android.settings.bluetooth.ui.viewmodel.BluetoothDeviceDetailsViewModel
@@ -42,7 +41,6 @@ import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSetti
 import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingModel
 import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSettingStateModel
 import com.android.settingslib.spa.framework.theme.SettingsDimension
-import com.android.settingslib.spa.widget.preference.Preference as SpaPreference
 import com.android.settingslib.spa.widget.preference.PreferenceModel
 import com.android.settingslib.spa.widget.preference.SwitchPreference
 import com.android.settingslib.spa.widget.preference.SwitchPreferenceModel
@@ -52,6 +50,8 @@ import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.runBlocking
+import com.android.settingslib.spa.widget.preference.Preference as SpaPreference
+
 
 /** Handles device details fragment layout according to config. */
 interface DeviceDetailsFragmentFormatter {
@@ -72,19 +72,24 @@ class DeviceDetailsFragmentFormatterImpl(
     private val repository =
         featureFactory.bluetoothFeatureProvider.getDeviceSettingRepository(
             context, bluetoothAdapter, fragment.lifecycleScope)
+    private val spatialAudioInteractor =
+        featureFactory.bluetoothFeatureProvider.getSpatialAudioInteractor(
+            context, context.getSystemService(AudioManager::class.java), fragment.lifecycleScope)
     private val viewModel: BluetoothDeviceDetailsViewModel =
         ViewModelProvider(
                 fragment,
                 BluetoothDeviceDetailsViewModel.Factory(
                     repository,
+                    spatialAudioInteractor,
                     cachedDevice,
                 ))
             .get(BluetoothDeviceDetailsViewModel::class.java)
 
     override fun getVisiblePreferenceKeysForMainPage(): List<String>? = runBlocking {
-        viewModel.getItems()?.filterIsInstance<DeviceSettingConfigItemModel.BuiltinItem>()?.map {
-            it.preferenceKey
-        }
+        viewModel
+            .getItems()
+            ?.filterIsInstance<DeviceSettingConfigItemModel.BuiltinItem>()
+            ?.mapNotNull { it.preferenceKey }
     }
 
     /** Updates bluetooth device details fragment layout. */
@@ -208,12 +213,8 @@ class DeviceDetailsFragmentFormatterImpl(
 
     @Composable
     private fun deviceSettingIcon(model: DeviceSettingModel.ActionSwitchPreference) {
-        model.icon?.let { bitmap ->
-            Icon(
-                bitmap.asImageBitmap(),
-                contentDescription = null,
-                modifier = Modifier.size(SettingsDimension.itemIconSize),
-                tint = LocalContentColor.current)
+        model.icon?.let { icon ->
+            Icon(icon, modifier = Modifier.size(SettingsDimension.itemIconSize))
         }
     }
 

src/com/android/settings/bluetooth/ui/viewmodel/BluetoothDeviceDetailsViewModel.kt

@@ -19,6 +19,7 @@ package com.android.settings.bluetooth.ui.viewmodel
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
+import com.android.settings.bluetooth.domain.interactor.SpatialAudioInteractor
 import com.android.settings.bluetooth.ui.layout.DeviceSettingLayout
 import com.android.settings.bluetooth.ui.layout.DeviceSettingLayoutRow
 import com.android.settingslib.bluetooth.CachedBluetoothDevice
@@ -29,6 +30,7 @@ import com.android.settingslib.bluetooth.devicesettings.shared.model.DeviceSetti
 import kotlinx.coroutines.CoroutineStart
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.flowOf
@@ -37,6 +39,7 @@ import kotlinx.coroutines.flow.stateIn
 
 class BluetoothDeviceDetailsViewModel(
     private val deviceSettingRepository: DeviceSettingRepository,
+    private val spatialAudioInteractor: SpatialAudioInteractor,
     private val cachedDevice: CachedBluetoothDevice,
 ) : ViewModel() {
     private val items =
@@ -46,8 +49,16 @@ class BluetoothDeviceDetailsViewModel(
 
     suspend fun getItems(): List<DeviceSettingConfigItemModel>? = items.await()?.mainItems
 
-    fun getDeviceSetting(cachedDevice: CachedBluetoothDevice, @DeviceSettingId settingId: Int) =
-        deviceSettingRepository.getDeviceSetting(cachedDevice, settingId)
+    fun getDeviceSetting(
+        cachedDevice: CachedBluetoothDevice,
+        @DeviceSettingId settingId: Int
+    ): Flow<DeviceSettingModel?> {
+        return when (settingId) {
+            DeviceSettingId.DEVICE_SETTING_ID_SPATIAL_AUDIO_MULTI_TOGGLE ->
+                spatialAudioInteractor.getDeviceSetting(cachedDevice)
+            else -> deviceSettingRepository.getDeviceSetting(cachedDevice, settingId)
+        }
+    }
 
     suspend fun getLayout(): DeviceSettingLayout? {
         val configItems = getItems() ?: return null
@@ -93,11 +104,14 @@ class BluetoothDeviceDetailsViewModel(
 
     class Factory(
         private val deviceSettingRepository: DeviceSettingRepository,
+        private val spatialAudioInteractor: SpatialAudioInteractor,
         private val cachedDevice: CachedBluetoothDevice,
     ) : ViewModelProvider.Factory {
         override fun <T : ViewModel> create(modelClass: Class<T>): T {
             @Suppress("UNCHECKED_CAST")
-            return BluetoothDeviceDetailsViewModel(deviceSettingRepository, cachedDevice) as T
+            return BluetoothDeviceDetailsViewModel(
+                deviceSettingRepository, spatialAudioInteractor, cachedDevice)
+                as T
         }
     }
 

src/com/android/settings/bluetooth/utils/DeviceSettingUtils.kt

@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2024 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settings.bluetooth.utils
-
-import android.bluetooth.BluetoothAdapter
-import android.content.Context
-import androidx.lifecycle.LifecycleCoroutineScope
-import com.android.settingslib.bluetooth.devicesettings.data.repository.DeviceSettingRepositoryImpl
-import kotlinx.coroutines.Dispatchers
-
-fun createDeviceSettingRepository(
-    context: Context,
-    bluetoothAdapter: BluetoothAdapter,
-    coroutineScope: LifecycleCoroutineScope
-) = DeviceSettingRepositoryImpl(context, bluetoothAdapter, coroutineScope, Dispatchers.IO)