Merge "LE_Broadcast New LeBroadcast and Assistant at ProfileManager" into tm-dev am: 641107b271 (a02966ce) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcast.java

+157 −77

Original line number	Diff line number	Diff line
		@@ -16,29 +16,47 @@

		package com.android.settingslib.bluetooth;

		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

		import android.annotation.CallbackExecutor;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothClass;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothLeAudioContentMetadata;
		import android.bluetooth.BluetoothLeBroadcast;
		import android.bluetooth.BluetoothLeBroadcastMetadata;
		import android.bluetooth.BluetoothProfile;
		import android.bluetooth.BluetoothProfile.ServiceListener;
		import android.content.Context;
		import android.os.Build;
		import android.util.Log;

		import androidx.annotation.RequiresApi;

		import com.android.settingslib.R;

		import java.util.ArrayList;
		import java.util.Collections;
		import java.util.List;
		import java.util.concurrent.Executor;


		/**
		* LocalBluetoothLeBroadcast provides an interface between the Settings app
		* and the functionality of the local {@link BluetoothLeBroadcast}.
		* Use the {@link BluetoothLeBroadcast.Callback} to get the result callback.
		*/
		public class LocalBluetoothLeBroadcast implements BluetoothLeBroadcast.Callback {

		public class LocalBluetoothLeBroadcast implements LocalBluetoothProfile {
		private static final String TAG = "LocalBluetoothLeBroadcast";
		private static final int UNKNOWN_VALUE_PLACEHOLDER = -1;
		private static final boolean DEBUG = BluetoothUtils.D;

		private BluetoothLeBroadcast mBluetoothLeBroadcast;
		private LocalBluetoothProfileManager mProfileManager;
		static final String NAME = "LE_AUDIO_BROADCAST";
		// Order of this profile in device profiles list
		private static final int ORDINAL = 1;

		private BluetoothLeBroadcast mService;
		private BluetoothLeAudioContentMetadata mBluetoothLeAudioContentMetadata;
		private BluetoothLeBroadcastMetadata mBluetoothLeBroadcastMetadata;
		private BluetoothLeAudioContentMetadata.Builder mBuilder;
		@@ -48,29 +66,31 @@ public class LocalBluetoothLeBroadcast implements BluetoothLeBroadcast.Callback
		private final ServiceListener mServiceListener = new ServiceListener() {
		@Override
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		if (profile == BluetoothProfile.LE_AUDIO_BROADCAST) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service connected");
		}
		mBluetoothLeBroadcast = (BluetoothLeBroadcast) proxy;
		mProfileManager.callServiceConnectedListeners();
		mService = (BluetoothLeBroadcast) proxy;
		mIsProfileReady = true;
		}
		}

		@Override
		public void onServiceDisconnected(int profile) {
		if (profile == BluetoothProfile.LE_AUDIO_BROADCAST) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service disconnected");
		}
		mIsProfileReady = false;
		}
		}
		};

		LocalBluetoothLeBroadcast(Context context, LocalBluetoothProfileManager profileManager) {
		mProfileManager = profileManager;
		LocalBluetoothLeBroadcast(Context context) {
		BluetoothAdapter.getDefaultAdapter().
		getProfileProxy(context, mServiceListener, BluetoothProfile.LE_AUDIO_BROADCAST);
		mBuilder = new BluetoothLeAudioContentMetadata.Builder();
		@@ -78,39 +98,58 @@ public class LocalBluetoothLeBroadcast implements BluetoothLeBroadcast.Callback

		public void startBroadcast(byte[] broadcastCode, String language,
		String programInfo) {
		if (DEBUG) {
		if (mBluetoothLeBroadcast == null) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null when starting the broadcast.");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "startBroadcast: language = " + language + " ,programInfo = " + programInfo);
		}
		buildContentMetadata(language, programInfo);
		mBluetoothLeBroadcast.startBroadcast(mBluetoothLeAudioContentMetadata, broadcastCode);
		mService.startBroadcast(mBluetoothLeAudioContentMetadata, broadcastCode);
		}

		public void stopBroadcast() {
		if (DEBUG) {
		if (mBluetoothLeBroadcast == null) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null when stopping the broadcast.");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "stopBroadcast()");
		}
		mBluetoothLeBroadcast.stopBroadcast(mBroadcastId);
		mService.stopBroadcast(mBroadcastId);
		}

		public void updateBroadcast(String language, String programInfo) {
		if (DEBUG) {
		if (mBluetoothLeBroadcast == null) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null when updating the broadcast.");
		return;
		}
		if (DEBUG) {
		Log.d(TAG,
		"updateBroadcast: language = " + language + " ,programInfo = " + programInfo);
		}
		mBluetoothLeAudioContentMetadata = mBuilder.setProgramInfo(programInfo).build();
		mBluetoothLeBroadcast.updateBroadcast(mBroadcastId, mBluetoothLeAudioContentMetadata);
		mService.updateBroadcast(mBroadcastId, mBluetoothLeAudioContentMetadata);
		}

		public void registerServiceCallBack(@NonNull @CallbackExecutor Executor executor,
		@NonNull BluetoothLeBroadcast.Callback callback) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null.");
		return;
		}

		mService.registerCallback(executor, callback);
		}

		public void unregisterServiceCallBack(@NonNull BluetoothLeBroadcast.Callback callback) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null.");
		return;
		}

		mService.unregisterCallback(callback);
		}

		private void buildContentMetadata(String language, String programInfo) {
		@@ -122,71 +161,112 @@ public class LocalBluetoothLeBroadcast implements BluetoothLeBroadcast.Callback
		return new LocalBluetoothLeBroadcastMetadata(mBluetoothLeBroadcastMetadata);
		}

		public boolean isProfileReady() {
		return mIsProfileReady;
		}

		@Override
		public void onBroadcastStarted(int reason, int broadcastId) {
		if (DEBUG) {
		Log.d(TAG,
		"onBroadcastStarted(), reason = " + reason + ", broadcastId = " + broadcastId);
		public int getProfileId() {
		return BluetoothProfile.LE_AUDIO_BROADCAST;
		}

		public boolean accessProfileEnabled() {
		return false;
		}

		@Override
		public void onBroadcastStartFailed(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onBroadcastStartFailed(), reason = " + reason);
		public boolean isAutoConnectable() {
		return true;
		}

		/**
		* Not supported since LE Audio Broadcasts do not establish a connection.
		*/
		public int getConnectionStatus(BluetoothDevice device) {
		if (mService == null) {
		return BluetoothProfile.STATE_DISCONNECTED;
		}
		// LE Audio Broadcasts are not connection-oriented.
		return mService.getConnectionState(device);
		}

		@Override
		public void onBroadcastMetadataChanged(int broadcastId,
		@NonNull BluetoothLeBroadcastMetadata metadata) {
		if (DEBUG) {
		Log.d(TAG, "onBroadcastMetadataChanged(), broadcastId = " + broadcastId);
		/**
		* Not supported since LE Audio Broadcasts do not establish a connection.
		*/
		public List<BluetoothDevice> getConnectedDevices() {
		if (mService == null) {
		return new ArrayList<BluetoothDevice>(0);
		}
		mBluetoothLeBroadcastMetadata = metadata;
		// LE Audio Broadcasts are not connection-oriented.
		return mService.getConnectedDevices();
		}

		@Override
		public void onBroadcastStopped(int reason, int broadcastId) {
		if (DEBUG) {
		Log.d(TAG,
		"onBroadcastStopped(), reason = " + reason + ", broadcastId = " + broadcastId);
		public @NonNull List<BluetoothLeBroadcastMetadata> getAllBroadcastMetadata() {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null.");
		return Collections.emptyList();
		}

		return mService.getAllBroadcastMetadata();
		}

		@Override
		public void onBroadcastStopFailed(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onBroadcastStopFailed(), reason = " + reason);
		public boolean isEnabled(BluetoothDevice device) {
		if (mService == null) {
		return false;
		}

		return !mService.getAllBroadcastMetadata().isEmpty();
		}

		@Override
		public void onBroadcastUpdated(int reason, int broadcastId) {
		if (DEBUG) {
		Log.d(TAG,
		"onBroadcastUpdated(), reason = " + reason + ", broadcastId = " + broadcastId);
		/**
		* Service does not provide method to get/set policy.
		*/
		public int getConnectionPolicy(BluetoothDevice device) {
		return CONNECTION_POLICY_FORBIDDEN;
		}

		/**
		* Service does not provide "setEnabled" method. Please use {@link #startBroadcast},
		* {@link #stopBroadcast()} or {@link #updateBroadcast(String, String)}
		*/
		public boolean setEnabled(BluetoothDevice device, boolean enabled) {
		return false;
		}

		@Override
		public void onBroadcastUpdateFailed(int reason, int broadcastId) {
		if (DEBUG) {
		Log.d(TAG,
		"onBroadcastUpdateFailed(), reason = " + reason + ", broadcastId = "
		+ broadcastId);
		public String toString() {
		return NAME;
		}

		public int getOrdinal() {
		return ORDINAL;
		}

		@Override
		public void onPlaybackStarted(int reason, int broadcastId) {
		public int getNameResource(BluetoothDevice device) {
		return R.string.summary_empty;
		}

		@Override
		public void onPlaybackStopped(int reason, int broadcastId) {
		public int getSummaryResourceForDevice(BluetoothDevice device) {
		int state = getConnectionStatus(device);
		return BluetoothUtils.getConnectionStateSummary(state);
		}

		public boolean isProfileReady() {
		return mIsProfileReady;
		public int getDrawableResource(BluetoothClass btClass) {
		return 0;
		}

		@RequiresApi(Build.VERSION_CODES.S)
		protected void finalize() {
		if (DEBUG) {
		Log.d(TAG, "finalize()");
		}
		if (mService != null) {
		try {
		BluetoothAdapter.getDefaultAdapter().closeProfileProxy(
		BluetoothProfile.LE_AUDIO_BROADCAST,
		mService);
		mService = null;
		} catch (Throwable t) {
		Log.w(TAG, "Error cleaning up LeAudio proxy", t);
		}
		}
		}
		}

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothLeBroadcastAssistant.java

+156 −73

Original line number	Diff line number	Diff line
		@@ -16,32 +16,48 @@

		package com.android.settingslib.bluetooth;

		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_ALLOWED;
		import static android.bluetooth.BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

		import android.annotation.CallbackExecutor;
		import android.annotation.NonNull;
		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothClass;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothLeBroadcastAssistant;
		import android.bluetooth.BluetoothLeBroadcastMetadata;
		import android.bluetooth.BluetoothLeBroadcastReceiveState;
		import android.bluetooth.BluetoothProfile;
		import android.bluetooth.BluetoothProfile.ServiceListener;
		import android.content.Context;
		import android.os.Build;
		import android.util.Log;

		import androidx.annotation.RequiresApi;

		import com.android.settingslib.R;

		import java.util.ArrayList;
		import java.util.List;
		import java.util.concurrent.Executor;


		/**
		* LocalBluetoothLeBroadcastAssistant provides an interface between the Settings app
		* and the functionality of the local {@link BluetoothLeBroadcastAssistant}.
		* Use the {@link BluetoothLeBroadcastAssistant.Callback} to get the result callback.
		*/
		public class LocalBluetoothLeBroadcastAssistant implements
		BluetoothLeBroadcastAssistant.Callback {

		public class LocalBluetoothLeBroadcastAssistant implements LocalBluetoothProfile {
		private static final String TAG = "LocalBluetoothLeBroadcastAssistant";
		private static final int UNKNOWN_VALUE_PLACEHOLDER = -1;
		private static final boolean DEBUG = BluetoothUtils.D;

		static final String NAME = "LE_AUDIO_BROADCAST_ASSISTANT";
		// Order of this profile in device profiles list
		private static final int ORDINAL = 1;

		private LocalBluetoothProfileManager mProfileManager;
		private BluetoothLeBroadcastAssistant mBluetoothLeBroadcastAssistant;
		private BluetoothLeBroadcastAssistant mService;
		private final CachedBluetoothDeviceManager mDeviceManager;
		private BluetoothLeBroadcastMetadata mBluetoothLeBroadcastMetadata;
		private BluetoothLeBroadcastMetadata.Builder mBuilder;
		private boolean mIsProfileReady;
		@@ -49,30 +65,55 @@ public class LocalBluetoothLeBroadcastAssistant implements
		private final ServiceListener mServiceListener = new ServiceListener() {
		@Override
		public void onServiceConnected(int profile, BluetoothProfile proxy) {
		if (profile == BluetoothProfile.LE_AUDIO_BROADCAST) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST_ASSISTANT");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service connected");
		}
		mBluetoothLeBroadcastAssistant = (BluetoothLeBroadcastAssistant) proxy;
		mService = (BluetoothLeBroadcastAssistant) proxy;
		// We just bound to the service, so refresh the UI for any connected LeAudio devices.
		List<BluetoothDevice> deviceList = mService.getConnectedDevices();
		while (!deviceList.isEmpty()) {
		BluetoothDevice nextDevice = deviceList.remove(0);
		CachedBluetoothDevice device = mDeviceManager.findDevice(nextDevice);
		// we may add a new device here, but generally this should not happen
		if (device == null) {
		if (DEBUG) {
		Log.d(TAG, "LocalBluetoothLeBroadcastAssistant found new device: "
		+ nextDevice);
		}
		device = mDeviceManager.addDevice(nextDevice);
		}
		device.onProfileStateChanged(LocalBluetoothLeBroadcastAssistant.this,
		BluetoothProfile.STATE_CONNECTED);
		device.refresh();
		}

		mProfileManager.callServiceConnectedListeners();
		mIsProfileReady = true;
		}
		}

		@Override
		public void onServiceDisconnected(int profile) {
		if (profile == BluetoothProfile.LE_AUDIO_BROADCAST) {
		if (profile != BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT) {
		Log.d(TAG, "The profile is not LE_AUDIO_BROADCAST_ASSISTANT");
		return;
		}
		if (DEBUG) {
		Log.d(TAG, "Bluetooth service disconnected");
		}
		mProfileManager.callServiceDisconnectedListeners();
		mIsProfileReady = false;
		}
		}
		};

		public LocalBluetoothLeBroadcastAssistant(Context context,
		CachedBluetoothDeviceManager deviceManager,
		LocalBluetoothProfileManager profileManager) {
		mProfileManager = profileManager;
		mDeviceManager = deviceManager;
		BluetoothAdapter.getDefaultAdapter().
		getProfileProxy(context, mServiceListener,
		BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT);
		@@ -90,7 +131,11 @@ public class LocalBluetoothLeBroadcastAssistant implements
		*/
		public void addSource(BluetoothDevice sink, BluetoothLeBroadcastMetadata metadata,
		boolean isGroupOp) {
		mBluetoothLeBroadcastAssistant.addSource(sink, metadata, isGroupOp);
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcastAssistant is null");
		return;
		}
		mService.addSource(sink, metadata, isGroupOp);
		}

		/**
		@@ -120,13 +165,9 @@ public class LocalBluetoothLeBroadcastAssistant implements
		if (DEBUG) {
		Log.d(TAG, "addSource()");
		}
		if (mBluetoothLeBroadcastAssistant == null) {
		Log.d(TAG, "The BluetoothLeBroadcastAssistant is null");
		return ;
		}
		buildMetadata(sourceAddressType, presentationDelayMicros, sourceAdvertisingSid, broadcastId,
		paSyncInterval, isEncrypted, broadcastCode, sourceDevice);
		mBluetoothLeBroadcastAssistant.addSource(sink, mBluetoothLeBroadcastMetadata, isGroupOp);
		addSource(sink, mBluetoothLeBroadcastMetadata, isGroupOp);
		}

		private void buildMetadata(int sourceAddressType, int presentationDelayMicros,
		@@ -147,101 +188,143 @@ public class LocalBluetoothLeBroadcastAssistant implements
		if (DEBUG) {
		Log.d(TAG, "removeSource()");
		}
		if (mBluetoothLeBroadcastAssistant == null) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcastAssistant is null");
		return;
		}
		mBluetoothLeBroadcastAssistant.removeSource(sink, sourceId);
		mService.removeSource(sink, sourceId);
		}

		public void startSearchingForSources(@NonNull List<android.bluetooth.le.ScanFilter> filters) {
		if (DEBUG) {
		Log.d(TAG, "startSearchingForSources()");
		}
		if (mBluetoothLeBroadcastAssistant == null) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcastAssistant is null");
		return;
		}
		mBluetoothLeBroadcastAssistant.startSearchingForSources(filters);
		mService.startSearchingForSources(filters);
		}

		@Override
		public void onSourceAdded(@NonNull BluetoothDevice sink, int sourceId, int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSourceAdded(), reason = " + reason + " , sourceId = " + sourceId);
		public void registerServiceCallBack(@NonNull @CallbackExecutor Executor executor,
		@NonNull BluetoothLeBroadcastAssistant.Callback callback) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null.");
		return;
		}

		mService.registerCallback(executor, callback);
		}

		@Override
		public void onSourceAddFailed(@NonNull BluetoothDevice sink,
		@NonNull BluetoothLeBroadcastMetadata source, int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSourceAddFailed(), reason = " + reason);
		public void unregisterServiceCallBack(
		@NonNull BluetoothLeBroadcastAssistant.Callback callback) {
		if (mService == null) {
		Log.d(TAG, "The BluetoothLeBroadcast is null.");
		return;
		}

		mService.unregisterCallback(callback);
		}

		@Override
		public void onSourceRemoved(@NonNull BluetoothDevice sink, int sourceId, int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSourceRemoved(), reason = " + reason + " , sourceId = " + sourceId);
		public boolean isProfileReady() {
		return mIsProfileReady;
		}

		public int getProfileId() {
		return BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT;
		}

		@Override
		public void onSourceRemoveFailed(@NonNull BluetoothDevice sink, int sourceId, int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSourceRemoveFailed(), reason = " + reason + " , sourceId = " + sourceId);
		public boolean accessProfileEnabled() {
		return false;
		}

		public boolean isAutoConnectable() {
		return true;
		}

		@Override
		public void onSearchStarted(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSearchStarted(), reason = " + reason);
		public int getConnectionStatus(BluetoothDevice device) {
		if (mService == null) {
		return BluetoothProfile.STATE_DISCONNECTED;
		}
		// LE Audio Broadcasts are not connection-oriented.
		return mService.getConnectionState(device);
		}

		@Override
		public void onSearchStartFailed(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSearchStartFailed(), reason = " + reason);
		public List<BluetoothDevice> getConnectedDevices() {
		if (mService == null) {
		return new ArrayList<BluetoothDevice>(0);
		}
		return mService.getDevicesMatchingConnectionStates(
		new int[]{BluetoothProfile.STATE_CONNECTED,
		BluetoothProfile.STATE_CONNECTING,
		BluetoothProfile.STATE_DISCONNECTING});
		}

		@Override
		public void onSearchStopped(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSearchStopped(), reason = " + reason);
		public boolean isEnabled(BluetoothDevice device) {
		if (mService == null \|\| device == null) {
		return false;
		}
		return mService.getConnectionPolicy(device) > CONNECTION_POLICY_FORBIDDEN;
		}

		@Override
		public void onSearchStopFailed(int reason) {
		if (DEBUG) {
		Log.d(TAG, "onSearchStopFailed(), reason = " + reason);
		public int getConnectionPolicy(BluetoothDevice device) {
		if (mService == null \|\| device == null) {
		return CONNECTION_POLICY_FORBIDDEN;
		}
		return mService.getConnectionPolicy(device);
		}

		@Override
		public void onSourceFound(@NonNull BluetoothLeBroadcastMetadata source) {
		public boolean setEnabled(BluetoothDevice device, boolean enabled) {
		boolean isEnabled = false;
		if (mService == null \|\| device == null) {
		return false;
		}
		if (enabled) {
		if (mService.getConnectionPolicy(device) < CONNECTION_POLICY_ALLOWED) {
		isEnabled = mService.setConnectionPolicy(device, CONNECTION_POLICY_ALLOWED);
		}
		} else {
		isEnabled = mService.setConnectionPolicy(device, CONNECTION_POLICY_FORBIDDEN);
		}

		@Override
		public void onSourceModified(@NonNull BluetoothDevice sink, int sourceId, int reason) {
		return isEnabled;
		}

		@Override
		public void onSourceModifyFailed(@NonNull BluetoothDevice sink, int sourceId, int reason) {
		public String toString() {
		return NAME;
		}

		@Override
		public void onReceiveStateChanged(@NonNull BluetoothDevice sink, int sourceId,
		@NonNull BluetoothLeBroadcastReceiveState state) {
		public int getOrdinal() {
		return ORDINAL;
		}

		public boolean isProfileReady() {
		return mIsProfileReady;
		public int getNameResource(BluetoothDevice device) {
		return R.string.summary_empty;
		}

		public int getSummaryResourceForDevice(BluetoothDevice device) {
		int state = getConnectionStatus(device);
		return BluetoothUtils.getConnectionStateSummary(state);
		}

		public int getDrawableResource(BluetoothClass btClass) {
		return 0;
		}

		@RequiresApi(Build.VERSION_CODES.S)
		protected void finalize() {
		if (DEBUG) {
		Log.d(TAG, "finalize()");
		}
		if (mService != null) {
		try {
		BluetoothAdapter.getDefaultAdapter().closeProfileProxy(
		BluetoothProfile.LE_AUDIO_BROADCAST_ASSISTANT,
		mService);
		mService = null;
		} catch (Throwable t) {
		Log.w(TAG, "Error cleaning up LeAudio proxy", t);
		}
		}
		}
		}

packages/SettingsLib/src/com/android/settingslib/bluetooth/LocalBluetoothProfileManager.java

+30 −1

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