WearableListenerService

public abstract class WearableListenerService extends Service
implements DataApi.DataListener MessageApi.MessageListener NodeClient.OnNodeMigratedListener CapabilityApi.CapabilityListener ChannelApi.ChannelListener MessageClient.RpcService

Receives events from other nodes, such as data changes, messages or connectivity events.

The life-cycle of this service is managed by Android Wear. This service will be bound to and events delivered as a result of various Android Wear events, including data, messages and events indicating a device has connected or disconnected from the Android Wear network.

Applications expecting to be notified of events while in the background should extend this class. Activities and other short-lived Android components may use DataClient.addListener(DataClient.OnDataChangedListener), MessageClient.addListener(MessageClient.OnMessageReceivedListener) to receive events for a limited period of time.

Implementors could use a LocalBroadcastManager to dispatch events to other components in an application.

For best performance, limit the number of listeners and use mutually exclusive filters where there are multiple listeners. A common pattern is to use prefix filters to listen to different namespaces within an application.

Example manifest entry:
android:pathPrefix is optional.

 <service android:name=".MyWearableListenerService" >
   <intent-filter>
     <!-- listeners receive events that match the action and data filters -->
     <action android:name="com.google.android.gms.wearable.DATA_CHANGED" />
     <action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />
     <action android:name="com.google.android.gms.wearable.REQUEST_RECEIVED" />
     <action android:name="com.google.android.gms.wearable.CAPABILITY_CHANGED" />
     <action android:name="com.google.android.gms.wearable.CHANNEL_EVENT" />
     <data android:scheme="wear" android:host="*" android:pathPrefix="/prefix" />
   </intent-filter>
 </service>
 

Inherited Constant Summary

From class android.app.Service

int	START_CONTINUATION_MASK
int	START_FLAG_REDELIVERY
int	START_FLAG_RETRY
int	START_NOT_STICKY
int	START_REDELIVER_INTENT
int	START_STICKY
int	START_STICKY_COMPATIBILITY
int	STOP_FOREGROUND_DETACH
int	STOP_FOREGROUND_LEGACY
int	STOP_FOREGROUND_REMOVE

From class android.content.Context

String	ACCESSIBILITY_SERVICE
String	ACCOUNT_SERVICE
String	ACTIVITY_SERVICE
String	ALARM_SERVICE
String	APPWIDGET_SERVICE
String	APP_FUNCTION_SERVICE
String	APP_OPS_SERVICE
String	APP_SEARCH_SERVICE
String	AUDIO_SERVICE
String	BATTERY_SERVICE
int	BIND_ABOVE_CLIENT
int	BIND_ADJUST_WITH_ACTIVITY
int	BIND_ALLOW_ACTIVITY_STARTS
int	BIND_ALLOW_OOM_MANAGEMENT
int	BIND_AUTO_CREATE
int	BIND_DEBUG_UNBIND
int	BIND_EXTERNAL_SERVICE
long	BIND_EXTERNAL_SERVICE_LONG
int	BIND_IMPORTANT
int	BIND_INCLUDE_CAPABILITIES
int	BIND_NOT_FOREGROUND
int	BIND_NOT_PERCEPTIBLE
int	BIND_PACKAGE_ISOLATED_PROCESS
int	BIND_SHARED_ISOLATED_PROCESS
int	BIND_WAIVE_PRIORITY
String	BIOMETRIC_SERVICE
String	BLOB_STORE_SERVICE
String	BLUETOOTH_SERVICE
String	BUGREPORT_SERVICE
String	CAMERA_SERVICE
String	CAPTIONING_SERVICE
String	CARRIER_CONFIG_SERVICE
String	CLIPBOARD_SERVICE
String	COMPANION_DEVICE_SERVICE
String	CONNECTIVITY_DIAGNOSTICS_SERVICE
String	CONNECTIVITY_SERVICE
String	CONSUMER_IR_SERVICE
String	CONTACT_KEYS_SERVICE
int	CONTEXT_IGNORE_SECURITY
int	CONTEXT_INCLUDE_CODE
int	CONTEXT_RESTRICTED
String	CREDENTIAL_SERVICE
String	CROSS_PROFILE_APPS_SERVICE
int	DEVICE_ID_DEFAULT
int	DEVICE_ID_INVALID
String	DEVICE_LOCK_SERVICE
String	DEVICE_POLICY_SERVICE
String	DISPLAY_HASH_SERVICE
String	DISPLAY_SERVICE
String	DOMAIN_VERIFICATION_SERVICE
String	DOWNLOAD_SERVICE
String	DROPBOX_SERVICE
String	EUICC_SERVICE
String	FILE_INTEGRITY_SERVICE
String	FINGERPRINT_SERVICE
String	GAME_SERVICE
String	GRAMMATICAL_INFLECTION_SERVICE
String	HARDWARE_PROPERTIES_SERVICE
String	HEALTHCONNECT_SERVICE
String	INPUT_METHOD_SERVICE
String	INPUT_SERVICE
String	IPSEC_SERVICE
String	JOB_SCHEDULER_SERVICE
String	KEYGUARD_SERVICE
String	LAUNCHER_APPS_SERVICE
String	LAYOUT_INFLATER_SERVICE
String	LOCALE_SERVICE
String	LOCATION_SERVICE
String	MEDIA_COMMUNICATION_SERVICE
String	MEDIA_METRICS_SERVICE
String	MEDIA_PROJECTION_SERVICE
String	MEDIA_ROUTER_SERVICE
String	MEDIA_SESSION_SERVICE
String	MIDI_SERVICE
int	MODE_APPEND
int	MODE_ENABLE_WRITE_AHEAD_LOGGING
int	MODE_MULTI_PROCESS
int	MODE_NO_LOCALIZED_COLLATORS
int	MODE_PRIVATE
int	MODE_WORLD_READABLE
int	MODE_WORLD_WRITEABLE
String	NETWORK_STATS_SERVICE
String	NFC_SERVICE
String	NOTIFICATION_SERVICE
String	NSD_SERVICE
String	OVERLAY_SERVICE
String	PEOPLE_SERVICE
String	PERFORMANCE_HINT_SERVICE
String	PERSISTENT_DATA_BLOCK_SERVICE
String	POWER_SERVICE
String	PRINT_SERVICE
String	PROFILING_SERVICE
int	RECEIVER_EXPORTED
int	RECEIVER_NOT_EXPORTED
int	RECEIVER_VISIBLE_TO_INSTANT_APPS
String	RESTRICTIONS_SERVICE
String	ROLE_SERVICE
String	SEARCH_SERVICE
String	SECURITY_STATE_SERVICE
String	SENSOR_SERVICE
String	SHORTCUT_SERVICE
String	STATUS_BAR_SERVICE
String	STORAGE_SERVICE
String	STORAGE_STATS_SERVICE
String	SYSTEM_HEALTH_SERVICE
String	TELECOM_SERVICE
String	TELEPHONY_IMS_SERVICE
String	TELEPHONY_SERVICE
String	TELEPHONY_SUBSCRIPTION_SERVICE
String	TEXT_CLASSIFICATION_SERVICE
String	TEXT_SERVICES_MANAGER_SERVICE
String	TV_AD_SERVICE
String	TV_INPUT_SERVICE
String	TV_INTERACTIVE_APP_SERVICE
String	UI_MODE_SERVICE
String	USAGE_STATS_SERVICE
String	USB_SERVICE
String	USER_SERVICE
String	VIBRATOR_MANAGER_SERVICE
String	VIBRATOR_SERVICE
String	VIRTUAL_DEVICE_SERVICE
String	VPN_MANAGEMENT_SERVICE
String	WALLPAPER_SERVICE
String	WIFI_AWARE_SERVICE
String	WIFI_P2P_SERVICE
String	WIFI_RTT_RANGING_SERVICE
String	WIFI_SERVICE
String	WINDOW_SERVICE

From interface android.content.ComponentCallbacks2

int	TRIM_MEMORY_BACKGROUND
int	TRIM_MEMORY_COMPLETE
int	TRIM_MEMORY_MODERATE
int	TRIM_MEMORY_RUNNING_CRITICAL
int	TRIM_MEMORY_RUNNING_LOW
int	TRIM_MEMORY_RUNNING_MODERATE
int	TRIM_MEMORY_UI_HIDDEN

From interface com.google.android.gms.wearable.ChannelApi.ChannelListener

int	CLOSE_REASON_CONNECTION_TIMEOUT	Value passed to onChannelClosed(Channel, int, int), onInputClosed(Channel, int, int) and onOutputClosed(Channel, int, int) when the stream is closed due to data transmission timing out.
int	CLOSE_REASON_DISCONNECTED	Value passed to onChannelClosed(Channel, int, int), onInputClosed(Channel, int, int) and onOutputClosed(Channel, int, int) when the closing is due to a remote node being disconnected.
int	CLOSE_REASON_LOCAL_CLOSE	Value passed to onChannelClosed(Channel, int, int), onInputClosed(Channel, int, int) and onOutputClosed(Channel, int, int) when the stream is closed due to the local node calling Channel.close(GoogleApiClient) or Channel.close(GoogleApiClient, int) or due to the termination/crash of local node's stream binder process.
int	CLOSE_REASON_NORMAL	Value passed to onInputClosed(Channel, int, int) or onOutputClosed(Channel, int, int) (but not onChannelClosed(Channel, int, int)), when the stream was closed under normal conditions, for instance the whole file was read, or the OutputStream on the remote node was closed normally.
int	CLOSE_REASON_REMOTE_CLOSE	Value passed to onChannelClosed(Channel, int, int), onInputClosed(Channel, int, int) and onOutputClosed(Channel, int, int) when the stream is closed due to the remote node calling Channel.close(GoogleApiClient) or Channel.close(GoogleApiClient, int).

Public Constructor Summary

WearableListenerService()

Public Method Summary

Looper	getLooper() This method is used to retrieve the looper all callbacks will run on.
final IBinder	onBind(Intent intent)
void	onCapabilityChanged(CapabilityInfo capabilityInfo)
void	onChannelClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when a channel is closed.
void	onChannelClosed(ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode) Called when a channel is closed.
void	onChannelOpened(Channel channel) Called when a new channel is opened by a remote node.
void	onChannelOpened(ChannelClient.Channel channel) Called when a new channel is opened by a remote node.
void	onConnectedNodes(List<Node> connectedNodes)
void	onCreate()
void	onDataChanged(DataEventBuffer dataEvents) Receives data changed events.
void	onDestroy()
void	onInputClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when the input side of a channel is closed.
void	onInputClosed(ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode) Called when the input side of a channel is closed.
void	onMessageReceived(MessageEvent messageEvent) Receives message events.
void	onNodeMigrated(String nodeId, DataItemBuffer archive) Receives notification for migration events when a device switches to a new network.
void	onOutputClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when the output side of a channel is closed.
void	onOutputClosed(ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode) Called when the output side of a channel is closed.
void	onPeerConnected(Node peer)
void	onPeerDisconnected(Node peer)
Task<byte[]>	onRequest(String nodeId, String path, byte[] request) Called when an RPC request is received.

Inherited Method Summary

From class android.app.Service

void	attachBaseContext(Context arg0)
void	dump(FileDescriptor arg0, PrintWriter arg1, String[] arg2)
final Application	getApplication()
final int	getForegroundServiceType()
abstract IBinder	onBind(Intent arg0)
void	onConfigurationChanged(Configuration arg0)
void	onCreate()
void	onDestroy()
void	onLowMemory()
void	onRebind(Intent arg0)
void	onStart(Intent arg0, int arg1)
int	onStartCommand(Intent arg0, int arg1, int arg2)
void	onTaskRemoved(Intent arg0)
void	onTimeout(int arg0, int arg1)
void	onTimeout(int arg0)
void	onTrimMemory(int arg0)
boolean	onUnbind(Intent arg0)
final void	startForeground(int arg0, Notification arg1)
final void	startForeground(int arg0, Notification arg1, int arg2)
final void	stopForeground(int arg0)
final void	stopForeground(boolean arg0)
final void	stopSelf()
final void	stopSelf(int arg0)
final boolean	stopSelfResult(int arg0)

From class android.content.ContextWrapper

void	attachBaseContext(Context arg0)
boolean	bindIsolatedService(Intent arg0, int arg1, String arg2, Executor arg3, ServiceConnection arg4)
boolean	bindService(Intent arg0, int arg1, Executor arg2, ServiceConnection arg3)
boolean	bindService(Intent arg0, ServiceConnection arg1, Context.BindServiceFlags arg2)
boolean	bindService(Intent arg0, ServiceConnection arg1, int arg2)
boolean	bindService(Intent arg0, Context.BindServiceFlags arg1, Executor arg2, ServiceConnection arg3)
boolean	bindServiceAsUser(Intent arg0, ServiceConnection arg1, int arg2, UserHandle arg3)
boolean	bindServiceAsUser(Intent arg0, ServiceConnection arg1, Context.BindServiceFlags arg2, UserHandle arg3)
int	checkCallingOrSelfPermission(String arg0)
int	checkCallingOrSelfUriPermission(Uri arg0, int arg1)
int[]	checkCallingOrSelfUriPermissions(List<Uri> arg0, int arg1)
int	checkCallingPermission(String arg0)
int	checkCallingUriPermission(Uri arg0, int arg1)
int[]	checkCallingUriPermissions(List<Uri> arg0, int arg1)
int	checkContentUriPermissionFull(Uri arg0, int arg1, int arg2, int arg3)
int	checkPermission(String arg0, int arg1, int arg2)
int	checkSelfPermission(String arg0)
int	checkUriPermission(Uri arg0, String arg1, String arg2, int arg3, int arg4, int arg5)
int	checkUriPermission(Uri arg0, int arg1, int arg2, int arg3)
int[]	checkUriPermissions(List<Uri> arg0, int arg1, int arg2, int arg3)
void	clearWallpaper()
Context	createAttributionContext(String arg0)
Context	createConfigurationContext(Configuration arg0)
Context	createContext(ContextParams arg0)
Context	createContextForSplit(String arg0)
Context	createDeviceContext(int arg0)
Context	createDeviceProtectedStorageContext()
Context	createDisplayContext(Display arg0)
Context	createPackageContext(String arg0, int arg1)
Context	createWindowContext(int arg0, Bundle arg1)
Context	createWindowContext(Display arg0, int arg1, Bundle arg2)
String[]	databaseList()
boolean	deleteDatabase(String arg0)
boolean	deleteFile(String arg0)
boolean	deleteSharedPreferences(String arg0)
void	enforceCallingOrSelfPermission(String arg0, String arg1)
void	enforceCallingOrSelfUriPermission(Uri arg0, int arg1, String arg2)
void	enforceCallingPermission(String arg0, String arg1)
void	enforceCallingUriPermission(Uri arg0, int arg1, String arg2)
void	enforcePermission(String arg0, int arg1, int arg2, String arg3)
void	enforceUriPermission(Uri arg0, String arg1, String arg2, int arg3, int arg4, int arg5, String arg6)
void	enforceUriPermission(Uri arg0, int arg1, int arg2, int arg3, String arg4)
String[]	fileList()
Context	getApplicationContext()
ApplicationInfo	getApplicationInfo()
AssetManager	getAssets()
AttributionSource	getAttributionSource()
String	getAttributionTag()
Context	getBaseContext()
File	getCacheDir()
ClassLoader	getClassLoader()
File	getCodeCacheDir()
ContentResolver	getContentResolver()
File	getDataDir()
File	getDatabasePath(String arg0)
int	getDeviceId()
File	getDir(String arg0, int arg1)
Display	getDisplay()
File	getExternalCacheDir()
File[]	getExternalCacheDirs()
File	getExternalFilesDir(String arg0)
File[]	getExternalFilesDirs(String arg0)
File[]	getExternalMediaDirs()
File	getFileStreamPath(String arg0)
File	getFilesDir()
Executor	getMainExecutor()
Looper	getMainLooper()
File	getNoBackupFilesDir()
File	getObbDir()
File[]	getObbDirs()
String	getOpPackageName()
String	getPackageCodePath()
PackageManager	getPackageManager()
String	getPackageName()
String	getPackageResourcePath()
ContextParams	getParams()
Resources	getResources()
SharedPreferences	getSharedPreferences(String arg0, int arg1)
Object	getSystemService(String arg0)
String	getSystemServiceName(Class<?> arg0)
Resources.Theme	getTheme()
Drawable	getWallpaper()
int	getWallpaperDesiredMinimumHeight()
int	getWallpaperDesiredMinimumWidth()
void	grantUriPermission(String arg0, Uri arg1, int arg2)
boolean	isDeviceProtectedStorage()
boolean	isRestricted()
boolean	isUiContext()
boolean	moveDatabaseFrom(Context arg0, String arg1)
boolean	moveSharedPreferencesFrom(Context arg0, String arg1)
FileInputStream	openFileInput(String arg0)
FileOutputStream	openFileOutput(String arg0, int arg1)
SQLiteDatabase	openOrCreateDatabase(String arg0, int arg1, SQLiteDatabase.CursorFactory arg2, DatabaseErrorHandler arg3)
SQLiteDatabase	openOrCreateDatabase(String arg0, int arg1, SQLiteDatabase.CursorFactory arg2)
Drawable	peekWallpaper()
void	registerComponentCallbacks(ComponentCallbacks arg0)
void	registerDeviceIdChangeListener(Executor arg0, IntConsumer arg1)
Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1)
Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, int arg2)
Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, String arg2, Handler arg3, int arg4)
Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, String arg2, Handler arg3)
void	removeStickyBroadcast(Intent arg0)
void	removeStickyBroadcastAsUser(Intent arg0, UserHandle arg1)
void	revokeSelfPermissionsOnKill(Collection<String> arg0)
void	revokeUriPermission(Uri arg0, int arg1)
void	revokeUriPermission(String arg0, Uri arg1, int arg2)
void	sendBroadcast(Intent arg0, String arg1, Bundle arg2)
void	sendBroadcast(Intent arg0, String arg1)
void	sendBroadcast(Intent arg0)
void	sendBroadcastAsUser(Intent arg0, UserHandle arg1)
void	sendBroadcastAsUser(Intent arg0, UserHandle arg1, String arg2)
void	sendOrderedBroadcast(Intent arg0, String arg1, String arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
void	sendOrderedBroadcast(Intent arg0, int arg1, String arg2, String arg3, BroadcastReceiver arg4, Handler arg5, String arg6, Bundle arg7, Bundle arg8)
void	sendOrderedBroadcast(Intent arg0, String arg1, BroadcastReceiver arg2, Handler arg3, int arg4, String arg5, Bundle arg6)
void	sendOrderedBroadcast(Intent arg0, String arg1, Bundle arg2)
void	sendOrderedBroadcast(Intent arg0, String arg1, Bundle arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
void	sendOrderedBroadcast(Intent arg0, String arg1)
void	sendOrderedBroadcastAsUser(Intent arg0, UserHandle arg1, String arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
void	sendStickyBroadcast(Intent arg0)
void	sendStickyBroadcast(Intent arg0, Bundle arg1)
void	sendStickyBroadcastAsUser(Intent arg0, UserHandle arg1)
void	sendStickyOrderedBroadcast(Intent arg0, BroadcastReceiver arg1, Handler arg2, int arg3, String arg4, Bundle arg5)
void	sendStickyOrderedBroadcastAsUser(Intent arg0, UserHandle arg1, BroadcastReceiver arg2, Handler arg3, int arg4, String arg5, Bundle arg6)
void	setTheme(int arg0)
void	setWallpaper(Bitmap arg0)
void	setWallpaper(InputStream arg0)
void	startActivities(Intent[] arg0, Bundle arg1)
void	startActivities(Intent[] arg0)
void	startActivity(Intent arg0)
void	startActivity(Intent arg0, Bundle arg1)
ComponentName	startForegroundService(Intent arg0)
boolean	startInstrumentation(ComponentName arg0, String arg1, Bundle arg2)
void	startIntentSender(IntentSender arg0, Intent arg1, int arg2, int arg3, int arg4)
void	startIntentSender(IntentSender arg0, Intent arg1, int arg2, int arg3, int arg4, Bundle arg5)
ComponentName	startService(Intent arg0)
boolean	stopService(Intent arg0)
void	unbindService(ServiceConnection arg0)
void	unregisterComponentCallbacks(ComponentCallbacks arg0)
void	unregisterDeviceIdChangeListener(IntConsumer arg0)
void	unregisterReceiver(BroadcastReceiver arg0)
void	updateServiceGroup(ServiceConnection arg0, int arg1, int arg2)

From class android.content.Context

boolean	bindIsolatedService(Intent arg0, int arg1, String arg2, Executor arg3, ServiceConnection arg4)
boolean	bindIsolatedService(Intent arg0, Context.BindServiceFlags arg1, String arg2, Executor arg3, ServiceConnection arg4)
boolean	bindService(Intent arg0, int arg1, Executor arg2, ServiceConnection arg3)
boolean	bindService(Intent arg0, ServiceConnection arg1, Context.BindServiceFlags arg2)
abstract boolean	bindService(Intent arg0, ServiceConnection arg1, int arg2)
boolean	bindService(Intent arg0, Context.BindServiceFlags arg1, Executor arg2, ServiceConnection arg3)
boolean	bindServiceAsUser(Intent arg0, ServiceConnection arg1, int arg2, UserHandle arg3)
boolean	bindServiceAsUser(Intent arg0, ServiceConnection arg1, Context.BindServiceFlags arg2, UserHandle arg3)
abstract int	checkCallingOrSelfPermission(String arg0)
abstract int	checkCallingOrSelfUriPermission(Uri arg0, int arg1)
int[]	checkCallingOrSelfUriPermissions(List<Uri> arg0, int arg1)
abstract int	checkCallingPermission(String arg0)
abstract int	checkCallingUriPermission(Uri arg0, int arg1)
int[]	checkCallingUriPermissions(List<Uri> arg0, int arg1)
int	checkContentUriPermissionFull(Uri arg0, int arg1, int arg2, int arg3)
abstract int	checkPermission(String arg0, int arg1, int arg2)
abstract int	checkSelfPermission(String arg0)
abstract int	checkUriPermission(Uri arg0, String arg1, String arg2, int arg3, int arg4, int arg5)
abstract int	checkUriPermission(Uri arg0, int arg1, int arg2, int arg3)
int[]	checkUriPermissions(List<Uri> arg0, int arg1, int arg2, int arg3)
abstract void	clearWallpaper()
Context	createAttributionContext(String arg0)
abstract Context	createConfigurationContext(Configuration arg0)
Context	createContext(ContextParams arg0)
abstract Context	createContextForSplit(String arg0)
Context	createDeviceContext(int arg0)
abstract Context	createDeviceProtectedStorageContext()
abstract Context	createDisplayContext(Display arg0)
abstract Context	createPackageContext(String arg0, int arg1)
Context	createWindowContext(int arg0, Bundle arg1)
Context	createWindowContext(Display arg0, int arg1, Bundle arg2)
abstract String[]	databaseList()
abstract boolean	deleteDatabase(String arg0)
abstract boolean	deleteFile(String arg0)
abstract boolean	deleteSharedPreferences(String arg0)
abstract void	enforceCallingOrSelfPermission(String arg0, String arg1)
abstract void	enforceCallingOrSelfUriPermission(Uri arg0, int arg1, String arg2)
abstract void	enforceCallingPermission(String arg0, String arg1)
abstract void	enforceCallingUriPermission(Uri arg0, int arg1, String arg2)
abstract void	enforcePermission(String arg0, int arg1, int arg2, String arg3)
abstract void	enforceUriPermission(Uri arg0, String arg1, String arg2, int arg3, int arg4, int arg5, String arg6)
abstract void	enforceUriPermission(Uri arg0, int arg1, int arg2, int arg3, String arg4)
abstract String[]	fileList()
abstract Context	getApplicationContext()
abstract ApplicationInfo	getApplicationInfo()
abstract AssetManager	getAssets()
AttributionSource	getAttributionSource()
String	getAttributionTag()
abstract File	getCacheDir()
abstract ClassLoader	getClassLoader()
abstract File	getCodeCacheDir()
final int	getColor(int arg0)
final ColorStateList	getColorStateList(int arg0)
abstract ContentResolver	getContentResolver()
abstract File	getDataDir()
abstract File	getDatabasePath(String arg0)
int	getDeviceId()
abstract File	getDir(String arg0, int arg1)
Display	getDisplay()
final Drawable	getDrawable(int arg0)
abstract File	getExternalCacheDir()
abstract File[]	getExternalCacheDirs()
abstract File	getExternalFilesDir(String arg0)
abstract File[]	getExternalFilesDirs(String arg0)
abstract File[]	getExternalMediaDirs()
abstract File	getFileStreamPath(String arg0)
abstract File	getFilesDir()
Executor	getMainExecutor()
abstract Looper	getMainLooper()
abstract File	getNoBackupFilesDir()
abstract File	getObbDir()
abstract File[]	getObbDirs()
String	getOpPackageName()
abstract String	getPackageCodePath()
abstract PackageManager	getPackageManager()
abstract String	getPackageName()
abstract String	getPackageResourcePath()
ContextParams	getParams()
abstract Resources	getResources()
abstract SharedPreferences	getSharedPreferences(String arg0, int arg1)
final String	getString(int arg0, Object... arg1)
final String	getString(int arg0)
final <T> T	getSystemService(Class<T> arg0)
abstract Object	getSystemService(String arg0)
abstract String	getSystemServiceName(Class<?> arg0)
final CharSequence	getText(int arg0)
abstract Resources.Theme	getTheme()
abstract Drawable	getWallpaper()
abstract int	getWallpaperDesiredMinimumHeight()
abstract int	getWallpaperDesiredMinimumWidth()
abstract void	grantUriPermission(String arg0, Uri arg1, int arg2)
abstract boolean	isDeviceProtectedStorage()
boolean	isRestricted()
boolean	isUiContext()
abstract boolean	moveDatabaseFrom(Context arg0, String arg1)
abstract boolean	moveSharedPreferencesFrom(Context arg0, String arg1)
final TypedArray	obtainStyledAttributes(AttributeSet arg0, int[] arg1)
final TypedArray	obtainStyledAttributes(AttributeSet arg0, int[] arg1, int arg2, int arg3)
final TypedArray	obtainStyledAttributes(int arg0, int[] arg1)
final TypedArray	obtainStyledAttributes(int[] arg0)
abstract FileInputStream	openFileInput(String arg0)
abstract FileOutputStream	openFileOutput(String arg0, int arg1)
abstract SQLiteDatabase	openOrCreateDatabase(String arg0, int arg1, SQLiteDatabase.CursorFactory arg2, DatabaseErrorHandler arg3)
abstract SQLiteDatabase	openOrCreateDatabase(String arg0, int arg1, SQLiteDatabase.CursorFactory arg2)
abstract Drawable	peekWallpaper()
void	registerComponentCallbacks(ComponentCallbacks arg0)
void	registerDeviceIdChangeListener(Executor arg0, IntConsumer arg1)
abstract Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1)
abstract Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, int arg2)
abstract Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, String arg2, Handler arg3, int arg4)
abstract Intent	registerReceiver(BroadcastReceiver arg0, IntentFilter arg1, String arg2, Handler arg3)
abstract void	removeStickyBroadcast(Intent arg0)
abstract void	removeStickyBroadcastAsUser(Intent arg0, UserHandle arg1)
void	revokeSelfPermissionOnKill(String arg0)
void	revokeSelfPermissionsOnKill(Collection<String> arg0)
abstract void	revokeUriPermission(Uri arg0, int arg1)
abstract void	revokeUriPermission(String arg0, Uri arg1, int arg2)
void	sendBroadcast(Intent arg0, String arg1, Bundle arg2)
abstract void	sendBroadcast(Intent arg0, String arg1)
abstract void	sendBroadcast(Intent arg0)
abstract void	sendBroadcastAsUser(Intent arg0, UserHandle arg1)
abstract void	sendBroadcastAsUser(Intent arg0, UserHandle arg1, String arg2)
void	sendBroadcastWithMultiplePermissions(Intent arg0, String[] arg1)
void	sendOrderedBroadcast(Intent arg0, String arg1, String arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
abstract void	sendOrderedBroadcast(Intent arg0, String arg1, BroadcastReceiver arg2, Handler arg3, int arg4, String arg5, Bundle arg6)
void	sendOrderedBroadcast(Intent arg0, String arg1, Bundle arg2)
void	sendOrderedBroadcast(Intent arg0, String arg1, Bundle arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
abstract void	sendOrderedBroadcast(Intent arg0, String arg1)
abstract void	sendOrderedBroadcastAsUser(Intent arg0, UserHandle arg1, String arg2, BroadcastReceiver arg3, Handler arg4, int arg5, String arg6, Bundle arg7)
abstract void	sendStickyBroadcast(Intent arg0)
void	sendStickyBroadcast(Intent arg0, Bundle arg1)
abstract void	sendStickyBroadcastAsUser(Intent arg0, UserHandle arg1)
abstract void	sendStickyOrderedBroadcast(Intent arg0, BroadcastReceiver arg1, Handler arg2, int arg3, String arg4, Bundle arg5)
abstract void	sendStickyOrderedBroadcastAsUser(Intent arg0, UserHandle arg1, BroadcastReceiver arg2, Handler arg3, int arg4, String arg5, Bundle arg6)
abstract void	setTheme(int arg0)
abstract void	setWallpaper(Bitmap arg0)
abstract void	setWallpaper(InputStream arg0)
abstract void	startActivities(Intent[] arg0, Bundle arg1)
abstract void	startActivities(Intent[] arg0)
abstract void	startActivity(Intent arg0)
abstract void	startActivity(Intent arg0, Bundle arg1)
abstract ComponentName	startForegroundService(Intent arg0)
abstract boolean	startInstrumentation(ComponentName arg0, String arg1, Bundle arg2)
abstract void	startIntentSender(IntentSender arg0, Intent arg1, int arg2, int arg3, int arg4)
abstract void	startIntentSender(IntentSender arg0, Intent arg1, int arg2, int arg3, int arg4, Bundle arg5)
abstract ComponentName	startService(Intent arg0)
abstract boolean	stopService(Intent arg0)
abstract void	unbindService(ServiceConnection arg0)
void	unregisterComponentCallbacks(ComponentCallbacks arg0)
void	unregisterDeviceIdChangeListener(IntConsumer arg0)
abstract void	unregisterReceiver(BroadcastReceiver arg0)
void	updateServiceGroup(ServiceConnection arg0, int arg1, int arg2)

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface android.content.ComponentCallbacks2

abstract void

onTrimMemory(int arg0)

From interface com.google.android.gms.wearable.DataApi.DataListener

abstract void

onDataChanged(DataEventBuffer dataEvents) Notification that a set of data items have been changed or deleted.

From interface com.google.android.gms.wearable.MessageApi.MessageListener

abstract void

onMessageReceived(MessageEvent messageEvent) Notification that a message has been received.

From interface com.google.android.gms.wearable.NodeClient.OnNodeMigratedListener

abstract void

onNodeMigrated(String nodeId, DataItemBuffer archive) Notification that a watch has migrated from a previous phone to this phone.

From interface com.google.android.gms.wearable.CapabilityApi.CapabilityListener

abstract void

onCapabilityChanged(CapabilityInfo capabilityInfo)

From interface com.google.android.gms.wearable.ChannelApi.ChannelListener

abstract void	onChannelClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when a channel is closed.
abstract void	onChannelOpened(Channel channel) Called when a new channel is opened by a remote node.
abstract void	onInputClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when the input side of a channel is closed.
abstract void	onOutputClosed(Channel channel, int closeReason, int appSpecificErrorCode) Called when the output side of a channel is closed.

From interface com.google.android.gms.wearable.MessageClient.RpcService

abstract Task<byte[]>

onRequest(String nodeId, String path, byte[] request) Called when an RPC request is received.

From interface android.content.ComponentCallbacks

abstract void	onConfigurationChanged(Configuration arg0)
abstract void	onLowMemory()

Public Constructors

public WearableListenerService ()

Public Methods

public Looper getLooper ()

This method is used to retrieve the looper all callbacks will run on. The default behavior is to construct a new background thread the first time called and use that thread. If a different looper is desired, subclasses should override this method.

public final IBinder onBind (Intent intent)

public void onCapabilityChanged (CapabilityInfo capabilityInfo)

public void onChannelClosed (Channel channel, int closeReason, int appSpecificErrorCode)

Called when a channel is closed. This can happen through an explicit call to Channel.close(GoogleApiClient) or Channel.close(GoogleApiClient, int) on either side of the connection, or due to disconnecting from the remote node.

Parameters

channel
closeReason	the reason for the channel closing. One of ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED, ChannelApi.ChannelListener.CLOSE_REASON_REMOTE_CLOSE, ChannelApi.ChannelListener.CLOSE_REASON_LOCAL_CLOSE, or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT
appSpecificErrorCode	the error code specified on Channel.close(GoogleApiClient), or 0 if closeReason is ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT.

public void onChannelClosed (ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode)

Called when a channel is closed.

Parameters

channel	the ChannelClient.Channel that was closed.
closeReason	the reason for the input closing. One of ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED, ChannelClient.ChannelCallback.CLOSE_REASON_REMOTE_CLOSE, ChannelClient.ChannelCallback.CLOSE_REASON_LOCAL_CLOSE, or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.
appSpecificErrorCode	the error code specified on ChannelClient.close(ChannelClient.Channel, int), or 0 if closeReason is ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.

See Also

• ChannelClient.ChannelCallback.onChannelClosed(ChannelClient.Channel, int, int)

public void onChannelOpened (Channel channel)

Called when a new channel is opened by a remote node.

public void onChannelOpened (ChannelClient.Channel channel)

Called when a new channel is opened by a remote node.

Parameters

channel	the ChannelClient.Channel that was opened.

See Also

• ChannelClient.ChannelCallback.onChannelOpened(ChannelClient.Channel)

public void onConnectedNodes (List<Node> connectedNodes)

public void onCreate ()

public void onDataChanged (DataEventBuffer dataEvents)

Receives data changed events. The provided buffer will be closed after this method completes. Use Freezable.freeze() on items in the buffer to use them outside of this callscope.

If a data item is updated repeatedly in quick succession then these updates can be merged before onDataChanged is called. In this case a single data event will be delivered that conveys the final state of the relevant data item. When multiple data events are delivered in a single call then each event will correspond to the final state of a distinct data item.

Applications needing to track the state of all their data items may use DataApi.getDataItems(GoogleApiClient) on boot to retrieve all existing data items.

public void onDestroy ()

public void onInputClosed (Channel channel, int closeReason, int appSpecificErrorCode)

Called when the input side of a channel is closed.

Parameters

channel
closeReason	the reason for the input closing. One of ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED, ChannelApi.ChannelListener.CLOSE_REASON_REMOTE_CLOSE, ChannelApi.ChannelListener.CLOSE_REASON_LOCAL_CLOSE, ChannelApi.ChannelListener.CLOSE_REASON_NORMAL, or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT
appSpecificErrorCode	the error code specified on Channel.close(GoogleApiClient), or 0 if closeReason is ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED, ChannelApi.ChannelListener.CLOSE_REASON_NORMAL, or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT.

public void onInputClosed (ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode)

Called when the input side of a channel is closed.

Parameters

channel	the ChannelClient.Channel whose input was closed.
closeReason	the reason for the input closing. One of ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED, ChannelClient.ChannelCallback.CLOSE_REASON_REMOTE_CLOSE, ChannelClient.ChannelCallback.CLOSE_REASON_LOCAL_CLOSE, or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.
appSpecificErrorCode	the error code specified on ChannelClient.close(ChannelClient.Channel, int), or 0 if closeReason is ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.

See Also

• ChannelClient.ChannelCallback.onInputClosed(ChannelClient.Channel, int, int)

public void onMessageReceived (MessageEvent messageEvent)

Receives message events.

public void onNodeMigrated (String nodeId, DataItemBuffer archive)

Receives notification for migration events when a device switches to a new network.

Parameters

nodeId	nodeId of the migrating node.
archive	archived DataItem from previous device, for watch it's empty.

See Also

• NodeClient.OnNodeMigratedListener

public void onOutputClosed (Channel channel, int closeReason, int appSpecificErrorCode)

Called when the output side of a channel is closed.

Parameters

channel
closeReason	the reason for the output closing. One of ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED, ChannelApi.ChannelListener.CLOSE_REASON_REMOTE_CLOSE, ChannelApi.ChannelListener.CLOSE_REASON_LOCAL_CLOSE, ChannelApi.ChannelListener.CLOSE_REASON_NORMAL, or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT
appSpecificErrorCode	the error code specified on Channel.close(GoogleApiClient), or 0 if closeReason is ChannelApi.ChannelListener.CLOSE_REASON_DISCONNECTED, ChannelApi.ChannelListener.CLOSE_REASON_NORMAL, or ChannelApi.ChannelListener.CLOSE_REASON_CONNECTION_TIMEOUT.

public void onOutputClosed (ChannelClient.Channel channel, int closeReason, int appSpecificErrorCode)

Called when the output side of a channel is closed.

Parameters

channel	the ChannelClient.Channel whose output was closed.
closeReason	the reason for the output closing. One of ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED, ChannelClient.ChannelCallback.CLOSE_REASON_REMOTE_CLOSE, ChannelClient.ChannelCallback.CLOSE_REASON_LOCAL_CLOSE, or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.
appSpecificErrorCode	the error code specified on ChannelClient.close(ChannelClient.Channel, int), or 0 if closeReason is ChannelClient.ChannelCallback.CLOSE_REASON_DISCONNECTED or ChannelClient.ChannelCallback.CLOSE_REASON_NORMAL.

See Also

• ChannelClient.ChannelCallback.onOutputClosed(ChannelClient.Channel, int, int)

public void onPeerConnected (Node peer)

public void onPeerDisconnected (Node peer)

public Task<byte[]> onRequest (String nodeId, String path, byte[] request)

Called when an RPC request is received.

Parameters

nodeId	node ID of the sender
path	the path at which the RPC request was received
request	the data associated with the RPC request

Returns

• a future containing the response to be delivered back to the sender. null if the request is not handled by this MessageClient.RpcService.