Added in API level 23

InCallService

Kotlin |Java

public abstract class InCallService
extends Service

java.lang.Object
↳	android.content.Context
	↳	android.content.ContextWrapper
		↳	android.app.Service
			↳	android.telecom.InCallService

This service is implemented by an app that wishes to provide functionality for managing phone calls.

Becoming the Default Phone App

The default dialer/phone app is one which provides the in-call user interface while the device is in a call. It also provides the user with a means to initiate calls and see a history of calls on their device. A device is bundled with a system provided default dialer/phone app. The user may choose a single app to take over this role from the system app. An app which wishes to fulfill this role uses the RoleManager to request that they fill the RoleManager.ROLE_DIALER role.

The default phone app provides a user interface while the device is in a call, and the device is not in car mode (i.e. UiModeManager.getCurrentModeType() is not Configuration.UI_MODE_TYPE_CAR).

In order to fill the RoleManager.ROLE_DIALER role, an app must meet a number of requirements:

It must handle the Intent.ACTION_DIAL intent. This means the app must provide a dial pad UI for the user to initiate outgoing calls.
It must fully implement the InCallService API and provide both an incoming call UI, as well as an ongoing call UI.

Note: If the app filling the RoleManager.ROLE_DIALER returns a null InCallService during binding, the Telecom framework will automatically fall back to using the dialer app preloaded on the device. The system will display a notification to the user to let them know that their call was continued using the preloaded dialer app. Your app should never return a null binding; doing so means it does not fulfil the requirements of RoleManager.ROLE_DIALER.

Note: If your app fills RoleManager.ROLE_DIALER and makes changes at runtime which cause it to no longer fulfil the requirements of this role, RoleManager will automatically remove your app from the role and close your app. For example, if you use PackageManager.setComponentEnabledSetting(ComponentName, int, int) to programmatically disable the InCallService your app declares in its manifest, your app will no longer fulfil the requirements expected of RoleManager.ROLE_DIALER.

The preloaded dialer will ALWAYS be used when the user places an emergency call, even if your app fills the RoleManager.ROLE_DIALER role. To ensure an optimal experience when placing an emergency call, the default dialer should ALWAYS use TelecomManager.placeCall(Uri, Bundle) to place calls (including emergency calls). This ensures that the platform is able to verify that the request came from the default dialer. If a non-preloaded dialer app uses Intent.ACTION_CALL to place an emergency call, it will be raised to the preloaded dialer app using Intent.ACTION_DIAL for confirmation; this is a suboptimal user experience.

Below is an example manifest registration for an InCallService. The meta-data TelecomManager.METADATA_IN_CALL_SERVICE_UI indicates that this particular InCallService implementation intends to replace the built-in in-call UI. The meta-data TelecomManager.METADATA_IN_CALL_SERVICE_RINGING indicates that this InCallService will play the ringtone for incoming calls. See below for more information on showing the incoming call UI and playing the ringtone in your app.

 <service android:name="your.package.YourInCallServiceImplementation"
          android:permission="android.permission.BIND_INCALL_SERVICE"
          android:exported="true">
      <meta-data android:name="android.telecom.IN_CALL_SERVICE_UI" android:value="true" />
      <meta-data android:name="android.telecom.IN_CALL_SERVICE_RINGING"
          android:value="true" />
      <intent-filter>
          <action android:name="android.telecom.InCallService"/>
      </intent-filter>
 </service>

Note: You should NOT mark your InCallService with the attribute android:exported="false"; doing so can result in a failure to bind to your implementation during calls.

In addition to implementing the InCallService API, you must also declare an activity in your manifest which handles the Intent.ACTION_DIAL intent. The example below illustrates how this is done:

 <activity android:name="your.package.YourDialerActivity"
           android:label="@string/yourDialerActivityLabel">
      <intent-filter>
           <action android:name="android.intent.action.DIAL" />
           <category android:name="android.intent.category.DEFAULT" />
      </intent-filter>
      <intent-filter>
           <action android:name="android.intent.action.DIAL" />
           <category android:name="android.intent.category.DEFAULT" />
           <data android:scheme="tel" />
      </intent-filter>
 </activity>

When a user installs your application and runs it for the first time, you should use the RoleManager to prompt the user to see if they would like your app to be the new default phone app.

The code below shows how your app can request to become the default phone/dialer app:

 private static final int REQUEST_ID = 1;

 public void requestRole() {
     RoleManager roleManager = (RoleManager) getSystemService(ROLE_SERVICE);
     Intent intent = roleManager.createRequestRoleIntent(RoleManager.ROLE_DIALER);
     startActivityForResult(intent, REQUEST_ID);
 }

 &#64;Override
 public void onActivityResult(int requestCode, int resultCode, Intent data) {
     if (requestCode == REQUEST_ID) {
         if (resultCode == android.app.Activity.RESULT_OK) {
             // Your app is now the default dialer app
         } else {
             // Your app is not the default dialer app
         }
     }
 }

Access to InCallService for Wearable Devices

Declare MANAGE_ONGOING_CALLS permission in your manifest
Associate with a physical wearable device via the CompanionDeviceManager API as a companion app. See: https://developer.android.com/guide/topics/connectivity/companion-device-pairing
Implement this InCallService with BIND_INCALL_SERVICE permission

Showing the Incoming Call Notification

When your app receives a new incoming call via InCallService.onCallAdded(Call), it is responsible for displaying an incoming call UI for the incoming call. It should do this using NotificationManager APIs to post a new incoming call notification.

Where your app declares the meta-data TelecomManager.METADATA_IN_CALL_SERVICE_RINGING, it is responsible for playing the ringtone for incoming calls. Your app should create a NotificationChannel which specifies the desired ringtone. For example:


 NotificationChannel channel = new NotificationChannel(YOUR_CHANNEL_ID, "Incoming Calls",
          NotificationManager.IMPORTANCE_MAX);
 // other channel setup stuff goes here.

 // We'll use the default system ringtone for our incoming call notification channel.  You can
 // use your own audio resource here.
 Uri ringtoneUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
 channel.setSound(ringtoneUri, new AudioAttributes.Builder()
          // Setting the AudioAttributes is important as it identifies the purpose of your
          // notification sound.
          .setUsage(AudioAttributes.USAGE_NOTIFICATION_RINGTONE)
          .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
      .build());

 NotificationManager mgr = getSystemService(NotificationManager.class);
 mgr.createNotificationChannel(channel);

When your app receives a new incoming call, it creates a Notification for the incoming call and associates it with your incoming call notification channel. You can specify a PendingIntent on the notification which will launch your full screen incoming call UI. The notification manager framework will display your notification as a heads-up notification if the user is actively using the phone. When the user is not using the phone, your full-screen incoming call UI is used instead. For example:

// Create an intent which triggers your fullscreen incoming call user interface.
 Intent intent = new Intent(Intent.ACTION_MAIN, null);
 intent.setFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION | Intent.FLAG_ACTIVITY_NEW_TASK);
 intent.setClass(context, YourIncomingCallActivity.class);
 PendingIntent pendingIntent = PendingIntent.getActivity(context, 1, intent, PendingIntent.FLAG_MUTABLE_UNAUDITED);

 // Build the notification as an ongoing high priority item; this ensures it will show as
 // a heads up notification which slides down over top of the current content.
 final Notification.Builder builder = new Notification.Builder(context);
 builder.setOngoing(true);
 builder.setPriority(Notification.PRIORITY_HIGH);

 // Set notification content intent to take user to the fullscreen UI if user taps on the
 // notification body.
 builder.setContentIntent(pendingIntent);
 // Set full screen intent to trigger display of the fullscreen UI when the notification
 // manager deems it appropriate.
 builder.setFullScreenIntent(pendingIntent, true);

 // Setup notification content.
 builder.setSmallIcon( yourIconResourceId );
 builder.setContentTitle("Your notification title");
 builder.setContentText("Your notification content.");

 // Use builder.addAction(..) to add buttons to answer or reject the call.

 NotificationManager notificationManager = mContext.getSystemService(
     NotificationManager.class);
 notificationManager.notify(YOUR_CHANNEL_ID, YOUR_TAG, YOUR_ID, builder.build());


 









Summary





Nested classes


  
    
      
        
        
        
        
        class
      
        InCallService.VideoCall
        Used to issue commands to the Connection.VideoProvider associated with a
 Call. 
        
    

      
    
    
    















Constants


    
    
        String
        
          SERVICE_INTERFACE
          The Intent that must be declared as handled by the service.
          
    

        
    
    
    









Inherited constants


  
  
    
      From class
        android.app.Service
      
      
        

    
    
        int
        
          START_CONTINUATION_MASK
          Bits returned by onStartCommand(Intent, int, int) describing how to continue
 the service if it is killed.
          
    

        
    
    
    
    
        int
        
          START_FLAG_REDELIVERY
          This flag is set in onStartCommand(Intent, int, int) if the Intent is a
 re-delivery of a previously delivered intent, because the service
 had previously returned START_REDELIVER_INTENT but had been
 killed before calling stopSelf(int) for that Intent.
          
    

        
    
    
    
    
        int
        
          START_FLAG_RETRY
          This flag is set in onStartCommand(Intent, int, int) if the Intent is a
 retry because the original attempt never got to or returned from
 onStartCommand(android.content.Intent, int, int).
          
    

        
    
    
    
    
        int
        
          START_NOT_STICKY
          Constant to return from onStartCommand(Intent, int, int): if this service's
 process is killed while it is started (after returning from
 onStartCommand(Intent, int, int)), and there are no new start intents to
 deliver to it, then take the service out of the started state and
 don't recreate until a future explicit call to
 Context.startService(Intent).
          
    

        
    
    
    
    
        int
        
          START_REDELIVER_INTENT
          Constant to return from onStartCommand(Intent, int, int): if this service's
 process is killed while it is started (after returning from
 onStartCommand(Intent, int, int)), then it will be scheduled for a restart
 and the last delivered Intent re-delivered to it again via
 onStartCommand(Intent, int, int).
          
    

        
    
    
    
    
        int
        
          START_STICKY
          Constant to return from onStartCommand(Intent, int, int): if this service's
 process is killed while it is started (after returning from
 onStartCommand(Intent, int, int)), then leave it in the started state but
 don't retain this delivered intent.
          
    

        
    
    
    
    
        int
        
          START_STICKY_COMPATIBILITY
          Constant to return from onStartCommand(Intent, int, int): compatibility
 version of START_STICKY that does not guarantee that
 onStartCommand(Intent, int, int) will be called again after being killed.
          
    

        
    
    
    
    
        int
        
          STOP_FOREGROUND_DETACH
          Selector for stopForeground(int): if set, the notification previously supplied
 to startForeground(int, Notification) will be detached from the service's lifecycle.
          
    

        
    
    
    
    
        int
        
          STOP_FOREGROUND_LEGACY
          
      This constant was deprecated
      in API level 33.
    Use STOP_FOREGROUND_DETACH instead.  The legacy
 behavior was inconsistent, leading to bugs around unpredictable results.
          
    

        
    
    
    
    
        int
        
          STOP_FOREGROUND_REMOVE
          Selector for stopForeground(int): if supplied, the notification previously
 supplied to startForeground(int, Notification) will be cancelled and removed from display.
          
    

        
    
    
    

      
    
  





  
  
    
      From class
        android.content.Context
      
      
        

    
    
        String
        
          ACCESSIBILITY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AccessibilityManager for giving the user
 feedback for UI events through the registered event listeners.
          
    

        
    
    
    
    
        String
        
          ACCOUNT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AccountManager for receiving intents at a
 time of your choosing.
          
    

        
    
    
    
    
        String
        
          ACTIVITY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 ActivityManager for interacting with the global
 system state.
          
    

        
    
    
    
    
        String
        
          ADVANCED_PROTECTION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 AdvancedProtectionManager
          
    

        
    
    
    
    
        String
        
          ALARM_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AlarmManager for receiving intents at a
 time of your choosing.
          
    

        
    
    
    
    
        String
        
          APPWIDGET_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AppWidgetManager for accessing AppWidgets.
          
    

        
    
    
    
    
        String
        
          APP_FUNCTION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 AppFunctionManager for
 executing app functions.
          
    

        
    
    
    
    
        String
        
          APP_OPS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AppOpsManager for tracking application operations
 on the device.
          
    

        
    
    
    
    
        String
        
          APP_SEARCH_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 AppSearchManager for
 indexing and querying app data managed by the system.
          
    

        
    
    
    
    
        String
        
          AUDIO_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 AudioManager for handling management of volume,
 ringer modes and audio routing.
          
    

        
    
    
    
    
        String
        
          BATTERY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 BatteryManager for managing battery state.
          
    

        
    
    
    
    
        int
        
          BIND_ABOVE_CLIENT
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): indicates that the client application
 binding to this service considers the service to be more important than
 the app itself.
          
    

        
    
    
    
    
        int
        
          BIND_ADJUST_WITH_ACTIVITY
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): If binding from an activity, allow the
 target service's process importance to be raised based on whether the
 activity is visible to the user, regardless whether another flag is
 used to reduce the amount that the client process's overall importance
 is used to impact it.
          
    

        
    
    
    
    
        int
        
          BIND_ALLOW_ACTIVITY_STARTS
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): If binding from an app that is visible, the bound service is
 allowed to start an activity from background.
          
    

        
    
    
    
    
        int
        
          BIND_ALLOW_OOM_MANAGEMENT
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): allow the process hosting the bound
 service to go through its normal memory management.
          
    

        
    
    
    
    
        int
        
          BIND_AUTO_CREATE
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): automatically create the service as long
 as the binding exists.
          
    

        
    
    
    
    
        int
        
          BIND_DEBUG_UNBIND
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): include debugging help for mismatched
 calls to unbind.
          
    

        
    
    
    
    
        int
        
          BIND_EXTERNAL_SERVICE
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): The service being bound is an
 isolated,
 external service.
          
    

        
    
    
    
    
        long
        
          BIND_EXTERNAL_SERVICE_LONG
          Works in the same way as BIND_EXTERNAL_SERVICE, but it's defined as a long
 value that is compatible to BindServiceFlags.
          
    

        
    
    
    
    
        int
        
          BIND_IMPORTANT
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): this service is very important to
 the client, so should be brought to the foreground process level
 when the client is.
          
    

        
    
    
    
    
        int
        
          BIND_INCLUDE_CAPABILITIES
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): If binding from an app that has specific capabilities
 due to its foreground state such as an activity or foreground service, then this flag will
 allow the bound app to get the same capabilities, as long as it has the required permissions
 as well.
          
    

        
    
    
    
    
        int
        
          BIND_NOT_FOREGROUND
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): don't allow this binding to raise
 the target service's process to the foreground scheduling priority.
          
    

        
    
    
    
    
        int
        
          BIND_NOT_PERCEPTIBLE
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): If binding from an app that is visible or user-perceptible,
 lower the target service's importance to below the perceptible level.
          
    

        
    
    
    
    
        int
        
          BIND_PACKAGE_ISOLATED_PROCESS
          Flag for bindIsolatedService(Intent, BindServiceFlags, String, Executor, ServiceConnection): Bind the service into a shared isolated process,
 but only with other isolated services from the same package that declare the same process
 name.
          
    

        
    
    
    
    
        int
        
          BIND_SHARED_ISOLATED_PROCESS
          Flag for bindIsolatedService(Intent, BindServiceFlags, String, Executor, ServiceConnection): Bind the service into a shared isolated process.
          
    

        
    
    
    
    
        int
        
          BIND_WAIVE_PRIORITY
          Flag for bindService(Intent, BindServiceFlags, Executor, ServiceConnection): don't impact the scheduling or
 memory management priority of the target service's hosting process.
          
    

        
    
    
    
    
        String
        
          BIOMETRIC_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 BiometricManager for handling
 biometric and PIN/pattern/password authentication.
          
    

        
    
    
    
    
        String
        
          BLOB_STORE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a BlobStoreManager for contributing and accessing data blobs
 from the blob store maintained by the system.
          
    

        
    
    
    
    
        String
        
          BLUETOOTH_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 BluetoothManager for using Bluetooth.
          
    

        
    
    
    
    
        String
        
          BUGREPORT_SERVICE
          Service to capture a bugreport.
          
    

        
    
    
    
    
        String
        
          CAMERA_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CameraManager for interacting with
 camera devices.
          
    

        
    
    
    
    
        String
        
          CAPTIONING_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CaptioningManager for obtaining
 captioning properties and listening for changes in captioning
 preferences.
          
    

        
    
    
    
    
        String
        
          CARRIER_CONFIG_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CarrierConfigManager for reading carrier configuration values.
          
    

        
    
    
    
    
        String
        
          CLIPBOARD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 ClipboardManager for accessing and modifying
 the contents of the global clipboard.
          
    

        
    
    
    
    
        String
        
          COMPANION_DEVICE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CompanionDeviceManager for managing companion devices
          
    

        
    
    
    
    
        String
        
          CONNECTIVITY_DIAGNOSTICS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a ConnectivityDiagnosticsManager for performing network connectivity diagnostics
 as well as receiving network connectivity information from the system.
          
    

        
    
    
    
    
        String
        
          CONNECTIVITY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a ConnectivityManager for handling management of
 network connections.
          
    

        
    
    
    
    
        String
        
          CONSUMER_IR_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 ConsumerIrManager for transmitting infrared
 signals from the device.
          
    

        
    
    
    
    
        String
        
          CONTACT_KEYS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 E2eeContactKeysManager to managing contact keys.
          
    

        
    
    
    
    
        int
        
          CONTEXT_IGNORE_SECURITY
          Flag for use with createPackageContext(String, int): ignore any security
 restrictions on the Context being requested, allowing it to always
 be loaded.
          
    

        
    
    
    
    
        int
        
          CONTEXT_INCLUDE_CODE
          Flag for use with createPackageContext(String, int): include the application
 code with the context.
          
    

        
    
    
    
    
        int
        
          CONTEXT_RESTRICTED
          Flag for use with createPackageContext(String, int): a restricted context may
 disable specific features.
          
    

        
    
    
    
    
        String
        
          CREDENTIAL_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CredentialManager to authenticate a user to your app.
          
    

        
    
    
    
    
        String
        
          CROSS_PROFILE_APPS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 CrossProfileApps for cross profile operations.
          
    

        
    
    
    
    
        int
        
          DEVICE_ID_DEFAULT
          The default device ID, which is the ID of the primary (non-virtual) device.
          
    

        
    
    
    
    
        int
        
          DEVICE_ID_INVALID
          Invalid device ID.
          
    

        
    
    
    
    
        String
        
          DEVICE_LOCK_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 DeviceLockManager.
          
    

        
    
    
    
    
        String
        
          DEVICE_POLICY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 DevicePolicyManager for working with global
 device policy management.
          
    

        
    
    
    
    
        String
        
          DISPLAY_HASH_SERVICE
          Use with getSystemService(java.lang.String) to access
 DisplayHashManager to handle display hashes.
          
    

        
    
    
    
    
        String
        
          DISPLAY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 DisplayManager for interacting with display devices.
          
    

        
    
    
    
    
        String
        
          DOMAIN_VERIFICATION_SERVICE
          Use with getSystemService(java.lang.String) to access
 DomainVerificationManager to retrieve approval and
 user state for declared web domains.
          
    

        
    
    
    
    
        String
        
          DOWNLOAD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 DownloadManager for requesting HTTP downloads.
          
    

        
    
    
    
    
        String
        
          DROPBOX_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 DropBoxManager instance for recording
 diagnostic logs.
          
    

        
    
    
    
    
        String
        
          EUICC_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 EuiccManager to manage the device eUICC (embedded SIM).
          
    

        
    
    
    
    
        String
        
          FILE_INTEGRITY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 FileIntegrityManager.
          
    

        
    
    
    
    
        String
        
          FINGERPRINT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 FingerprintManager for handling management
 of fingerprints.
          
    

        
    
    
    
    
        String
        
          GAME_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 GameManager.
          
    

        
    
    
    
    
        String
        
          GRAMMATICAL_INFLECTION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 GrammaticalInflectionManager.
          
    

        
    
    
    
    
        String
        
          HARDWARE_PROPERTIES_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 HardwarePropertiesManager for accessing the hardware properties service.
          
    

        
    
    
    
    
        String
        
          HEALTHCONNECT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 HealthConnectManager.
          
    

        
    
    
    
    
        String
        
          INPUT_METHOD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 InputMethodManager for accessing input
 methods.
          
    

        
    
    
    
    
        String
        
          INPUT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 InputManager for interacting with input devices.
          
    

        
    
    
    
    
        String
        
          IPSEC_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 IpSecManager for encrypting Sockets or Networks with
 IPSec.
          
    

        
    
    
    
    
        String
        
          JOB_SCHEDULER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a JobScheduler instance for managing occasional
 background tasks.
          
    

        
    
    
    
    
        String
        
          KEYGUARD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 KeyguardManager for controlling keyguard.
          
    

        
    
    
    
    
        String
        
          KEYSTORE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a KeyStoreManager for accessing
 Android Keystore
 functions.
          
    

        
    
    
    
    
        String
        
          LAUNCHER_APPS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 LauncherApps for querying and monitoring launchable apps across
 profiles of a user.
          
    

        
    
    
    
    
        String
        
          LAYOUT_INFLATER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 LayoutInflater for inflating layout resources in this
 context.
          
    

        
    
    
    
    
        String
        
          LOCALE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 LocaleManager.
          
    

        
    
    
    
    
        String
        
          LOCATION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a LocationManager for controlling location
 updates.
          
    

        
    
    
    
    
        String
        
          MEDIA_COMMUNICATION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 MediaCommunicationManager
 for managing MediaSession2.
          
    

        
    
    
    
    
        String
        
          MEDIA_METRICS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 MediaMetricsManager for interacting with media metrics
 on the device.
          
    

        
    
    
    
    
        String
        
          MEDIA_PROJECTION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a MediaProjectionManager instance for managing
 media projection sessions.
          
    

        
    
    
    
    
        String
        
          MEDIA_QUALITY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 ERROR(/android.media.quality.MediaQuality) for standardize picture and audio
 API parameters.
          
    

        
    
    
    
    
        String
        
          MEDIA_ROUTER_SERVICE
          Use with getSystemService(Class) to retrieve a
 MediaRouter for controlling and managing
 routing of media.
          
    

        
    
    
    
    
        String
        
          MEDIA_SESSION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 MediaSessionManager for managing media Sessions.
          
    

        
    
    
    
    
        String
        
          MIDI_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 MidiManager for accessing the MIDI service.
          
    

        
    
    
    
    
        int
        
          MODE_APPEND
          File creation mode: for use with openFileOutput(String, int), if the file
 already exists then write data to the end of the existing file
 instead of erasing it.
          
    

        
    
    
    
    
        int
        
          MODE_ENABLE_WRITE_AHEAD_LOGGING
          Database open flag: when set, the database is opened with write-ahead
 logging enabled by default.
          
    

        
    
    
    
    
        int
        
          MODE_MULTI_PROCESS
          
      This constant was deprecated
      in API level 23.
    MODE_MULTI_PROCESS does not work reliably in
 some versions of Android, and furthermore does not provide any
 mechanism for reconciling concurrent modifications across
 processes.  Applications should not attempt to use it.  Instead,
 they should use an explicit cross-process data management
 approach such as ContentProvider.
          
    

        
    
    
    
    
        int
        
          MODE_NO_LOCALIZED_COLLATORS
          Database open flag: when set, the database is opened without support for
 localized collators.
          
    

        
    
    
    
    
        int
        
          MODE_PRIVATE
          File creation mode: the default mode, where the created file can only
 be accessed by the calling application (or all applications sharing the
 same user ID).
          
    

        
    
    
    
    
        int
        
          MODE_WORLD_READABLE
          
      This constant was deprecated
      in API level 17.
    Creating world-readable files is very dangerous, and likely
             to cause security holes in applications. It is strongly
             discouraged; instead, applications should use more formal
             mechanism for interactions such as ContentProvider,
             BroadcastReceiver, and Service.
             There are no guarantees that this access mode will remain on
             a file, such as when it goes through a backup and restore.
          
    

        
    
    
    
    
        int
        
          MODE_WORLD_WRITEABLE
          
      This constant was deprecated
      in API level 17.
    Creating world-writable files is very dangerous, and likely
             to cause security holes in applications. It is strongly
             discouraged; instead, applications should use more formal
             mechanism for interactions such as ContentProvider,
             BroadcastReceiver, and Service.
             There are no guarantees that this access mode will remain on
             a file, such as when it goes through a backup and restore.
          
    

        
    
    
    
    
        String
        
          NETWORK_STATS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a NetworkStatsManager for querying network usage stats.
          
    

        
    
    
    
    
        String
        
          NFC_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 NfcManager for using NFC.
          
    

        
    
    
    
    
        String
        
          NOTIFICATION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 NotificationManager for informing the user of
 background events.
          
    

        
    
    
    
    
        String
        
          NSD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a NsdManager for handling management of network service
 discovery
          
    

        
    
    
    
    
        String
        
          OVERLAY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a OverlayManager for managing overlay packages.
          
    

        
    
    
    
    
        String
        
          PEOPLE_SERVICE
          Use with getSystemService(java.lang.String) to access a PeopleManager to interact
 with your published conversations.
          
    

        
    
    
    
    
        String
        
          PERFORMANCE_HINT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 PerformanceHintManager for accessing the performance hinting service.
          
    

        
    
    
    
    
        String
        
          PERSISTENT_DATA_BLOCK_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a PersistentDataBlockManager instance
 for interacting with a storage device that lives across factory resets.
          
    

        
    
    
    
    
        String
        
          POWER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 PowerManager for controlling power management,
 including "wake locks," which let you keep the device on while
 you're running long tasks.
          
    

        
    
    
    
    
        String
        
          PRINT_SERVICE
          PrintManager for printing and managing
 printers and print tasks.
          
    

        
    
    
    
    
        String
        
          PROFILING_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 ProfilingManager.
          
    

        
    
    
    
    
        int
        
          RECEIVER_EXPORTED
          Flag for registerReceiver(BroadcastReceiver, IntentFilter): The receiver can receive broadcasts from other Apps.
          
    

        
    
    
    
    
        int
        
          RECEIVER_NOT_EXPORTED
          Flag for registerReceiver(BroadcastReceiver, IntentFilter): The receiver cannot receive broadcasts from other Apps.
          
    

        
    
    
    
    
        int
        
          RECEIVER_VISIBLE_TO_INSTANT_APPS
          Flag for registerReceiver(BroadcastReceiver, IntentFilter): The receiver can receive broadcasts from Instant Apps.
          
    

        
    
    
    
    
        String
        
          RESTRICTIONS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 RestrictionsManager for retrieving application restrictions
 and requesting permissions for restricted operations.
          
    

        
    
    
    
    
        String
        
          ROLE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a RoleManager
 for managing roles.
          
    

        
    
    
    
    
        String
        
          SATELLITE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 SatelliteManager for accessing satellite functionality.
          
    

        
    
    
    
    
        String
        
          SEARCH_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a SearchManager for handling searches.
          
    

        
    
    
    
    
        String
        
          SECURITY_STATE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 SecurityStateManager for accessing the security state manager service.
          
    

        
    
    
    
    
        String
        
          SENSOR_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a SensorManager for accessing sensors.
          
    

        
    
    
    
    
        String
        
          SHORTCUT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 ShortcutManager for accessing the launcher shortcut service.
          
    

        
    
    
    
    
        String
        
          STATUS_BAR_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a StatusBarManager for interacting with the status bar and quick settings.
          
    

        
    
    
    
    
        String
        
          STORAGE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a StorageManager for accessing system storage
 functions.
          
    

        
    
    
    
    
        String
        
          STORAGE_STATS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a StorageStatsManager for accessing system storage
 statistics.
          
    

        
    
    
    
    
        String
        
          SYSTEM_HEALTH_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 SystemHealthManager for accessing system health (battery, power,
 memory, etc) metrics.
          
    

        
    
    
    
    
        String
        
          TELECOM_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TelecomManager to manage telecom-related features
 of the device.
          
    

        
    
    
    
    
        String
        
          TELEPHONY_IMS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve an
 ImsManager.
          
    

        
    
    
    
    
        String
        
          TELEPHONY_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TelephonyManager for handling management the
 telephony features of the device.
          
    

        
    
    
    
    
        String
        
          TELEPHONY_SUBSCRIPTION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 SubscriptionManager for handling management the
 telephony subscriptions of the device.
          
    

        
    
    
    
    
        String
        
          TETHERING_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a TetheringManager
 for managing tethering functions.
          
    

        
    
    
    
    
        String
        
          TEXT_CLASSIFICATION_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TextClassificationManager for text classification services.
          
    

        
    
    
    
    
        String
        
          TEXT_SERVICES_MANAGER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TextServicesManager for accessing
 text services.
          
    

        
    
    
    
    
        String
        
          TV_AD_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TvAdManager for interacting with TV client-side advertisement
 services on the device.
          
    

        
    
    
    
    
        String
        
          TV_INPUT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TvInputManager for interacting with TV inputs
 on the device.
          
    

        
    
    
    
    
        String
        
          TV_INTERACTIVE_APP_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 TvInteractiveAppManager for interacting with TV
 interactive applications on the device.
          
    

        
    
    
    
    
        String
        
          UI_MODE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 UiModeManager for controlling UI modes.
          
    

        
    
    
    
    
        String
        
          USAGE_STATS_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a UsageStatsManager for querying device usage stats.
          
    

        
    
    
    
    
        String
        
          USB_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a UsbManager for access to USB devices (as a USB host)
 and for controlling this device's behavior as a USB device.
          
    

        
    
    
    
    
        String
        
          USER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 UserManager for managing users on devices that support multiple users.
          
    

        
    
    
    
    
        String
        
          VIBRATOR_MANAGER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a VibratorManager
 for accessing the device vibrators, interacting with individual ones and playing synchronized
 effects on multiple vibrators.
          
    

        
    
    
    
    
        String
        
          VIBRATOR_SERVICE
          
      This constant was deprecated
      in API level 31.
    Use VibratorManager to retrieve the default system vibrator.
          
    

        
    
    
    
    
        String
        
          VIRTUAL_DEVICE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 VirtualDeviceManager for managing virtual devices.
          
    

        
    
    
    
    
        String
        
          VPN_MANAGEMENT_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a VpnManager to
 manage profiles for the platform built-in VPN.
          
    

        
    
    
    
    
        String
        
          WALLPAPER_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 com.android.server.WallpaperService for accessing wallpapers.
          
    

        
    
    
    
    
        String
        
          WIFI_AWARE_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 WifiAwareManager for handling management of
 Wi-Fi Aware.
          
    

        
    
    
    
    
        String
        
          WIFI_P2P_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a WifiP2pManager for handling management of
 Wi-Fi peer-to-peer connections.
          
    

        
    
    
    
    
        String
        
          WIFI_RTT_RANGING_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a WifiRttManager for ranging devices with wifi.
          
    

        
    
    
    
    
        String
        
          WIFI_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a WifiManager for handling management of
 Wi-Fi access.
          
    

        
    
    
    
    
        String
        
          WINDOW_SERVICE
          Use with getSystemService(java.lang.String) to retrieve a
 WindowManager for accessing the system's window
 manager.
          
    

        
    
    
    

      
    
  





  
  
    
      From interface
        android.content.ComponentCallbacks2
      
      
        

    
    
        int
        
          TRIM_MEMORY_BACKGROUND
          Level for onTrimMemory(int): the process has gone on to the
 LRU list.
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_COMPLETE
          
      This constant was deprecated
      in API level 35.
    Apps are not notified of this level since API level 34
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_MODERATE
          
      This constant was deprecated
      in API level 35.
    Apps are not notified of this level since API level 34
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_RUNNING_CRITICAL
          
      This constant was deprecated
      in API level 35.
    Apps are not notified of this level since API level 34
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_RUNNING_LOW
          
      This constant was deprecated
      in API level 35.
    Apps are not notified of this level since API level 34
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_RUNNING_MODERATE
          
      This constant was deprecated
      in API level 35.
    Apps are not notified of this level since API level 34
          
    

        
    
    
    
    
        int
        
          TRIM_MEMORY_UI_HIDDEN
          Level for onTrimMemory(int): the process had been showing
 a user interface, and is no longer doing so.
          
    

        
    
    
    

      
    
  
















Public constructors



  
  
  
    
      
      InCallService()
      
      
    
  
  











Public methods



  
  
  
    
        
        
        
        final
        
        boolean
    
  
    
      
      canAddCall()
      
      
        Returns if the device can support additional calls.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        CallAudioState
    
  
    
      
      getCallAudioState()
      
      
        
      This method was deprecated
      in API level 34.
    Use getCurrentCallEndpoint(),
 onAvailableCallEndpointsChanged(java.util.List) and
 onMuteStateChanged(boolean) instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        List<Call>
    
  
    
      
      getCalls()
      
      
        Obtains the current list of Calls to be displayed by this in-call service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        CallEndpoint
    
  
    
      
      getCurrentCallEndpoint()
      
      
        Obtains the current CallEndpoint.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onAvailableCallEndpointsChanged(List<CallEndpoint> availableEndpoints)
      
      
        Called when the available CallEndpoint changes.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        IBinder
    
  
    
      
      onBind(Intent intent)
      
      
        Return the communication channel to the service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onBringToForeground(boolean showDialpad)
      
      
        Called to bring the in-call screen to the foreground.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCallAdded(Call call)
      
      
        Called when a Call has been added to this in-call session.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCallAudioStateChanged(CallAudioState audioState)
      
      
        
      This method was deprecated
      in API level 34.
    Use onCallEndpointChanged(android.telecom.CallEndpoint),
 onAvailableCallEndpointsChanged(java.util.List) and
 onMuteStateChanged(boolean) instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCallEndpointChanged(CallEndpoint callEndpoint)
      
      
        Called when the current CallEndpoint changes.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCallRemoved(Call call)
      
      
        Called when a Call has been removed from this in-call session.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCanAddCallChanged(boolean canAddCall)
      
      
        Called when the ability to add more calls changes.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onConnectionEvent(Call call, String event, Bundle extras)
      
      
        Unused; to handle connection events issued by a ConnectionService, implement the
 Call.Callback.onConnectionEvent(Call, String, Bundle) callback.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onMuteStateChanged(boolean isMuted)
      
      
        Called when the mute state changes.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onSilenceRinger()
      
      
        Called to silence the ringer if a ringing call exists.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      onUnbind(Intent intent)
      
      
        Called when all clients have disconnected from a particular interface
 published by the service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      requestBluetoothAudio(BluetoothDevice bluetoothDevice)
      
      
        
      This method was deprecated
      in API level 34.
    Use requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)
 instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      requestCallEndpointChange(CallEndpoint endpoint, Executor executor, OutcomeReceiver<Void, CallEndpointException> callback)
      
      
        Request audio routing to a specific CallEndpoint.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      setAudioRoute(int route)
      
      
        
      This method was deprecated
      in API level 34.
    Use requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)
 instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      setMuted(boolean state)
      
      
        Sets the microphone mute state.
        
    

      
    
  
  












Inherited methods




  
    From class
      
        
          android.app.Service
        
      
    
    
      


  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      attachBaseContext(Context newBase)
      
      
        Set the base context for this ContextWrapper.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      dump(FileDescriptor fd, PrintWriter writer, String[] args)
      
      
        Print the Service's state into the given stream.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        Application
    
  
    
      
      getApplication()
      
      
        Return the application that owns this service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        int
    
  
    
      
      getForegroundServiceType()
      
      
        If the service has become a foreground service by calling
 startForeground(int, android.app.Notification)
 or startForeground(int, android.app.Notification, int), getForegroundServiceType()
 returns the current foreground service type.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        IBinder
    
  
    
      
      onBind(Intent intent)
      
      
        Return the communication channel to the service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onConfigurationChanged(Configuration newConfig)
      
      
        Called by the system when the device configuration changes while your
 component is running.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onCreate()
      
      
        Called by the system when the service is first created.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onDestroy()
      
      
        Called by the system to notify a Service that it is no longer used and is being removed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onLowMemory()
      
      
        This is called when the overall system is running low on memory, and
 actively running processes should trim their memory usage.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onRebind(Intent intent)
      
      
        Called when new clients have connected to the service, after it had
 previously been notified that all had disconnected in its
 onUnbind(Intent).
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onStart(Intent intent, int startId)
      
      
        
      This method was deprecated
      in API level 15.
    Implement onStartCommand(android.content.Intent, int, int) instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      onStartCommand(Intent intent, int flags, int startId)
      
      
        Called by the system every time a client explicitly starts the service by calling
 Context.startService(Intent), providing the arguments it supplied and a
 unique integer token representing the start request.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onTaskRemoved(Intent rootIntent)
      
      
        This is called if the service is currently running and the user has
 removed a task that comes from the service's application.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onTimeout(int startId, int fgsType)
      
      
        Callback called when a particular foreground service type has timed out.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onTimeout(int startId)
      
      
        Callback called on timeout for ServiceInfo.FOREGROUND_SERVICE_TYPE_SHORT_SERVICE.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      onTrimMemory(int level)
      
      
        Called when the operating system has determined that it is a good
 time for a process to trim unneeded memory from its process.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      onUnbind(Intent intent)
      
      
        Called when all clients have disconnected from a particular interface
 published by the service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      startForeground(int id, Notification notification)
      
      
        If your service is started (running through Context.startService(Intent)), then
 also make this service run in the foreground, supplying the ongoing
 notification to be shown to the user while in this state.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      startForeground(int id, Notification notification, int foregroundServiceType)
      
      
        An overloaded version of startForeground(int, android.app.Notification) with additional
 foregroundServiceType parameter.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      stopForeground(int notificationBehavior)
      
      
        Remove this service from foreground state, allowing it to be killed if
 more memory is needed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      stopForeground(boolean removeNotification)
      
      
        
      This method was deprecated
      in API level 33.
    call stopForeground(int) and pass either
 STOP_FOREGROUND_REMOVE or STOP_FOREGROUND_DETACH
 explicitly instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      stopSelf()
      
      
        Stop the service, if it was previously started.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      stopSelf(int startId)
      
      
        Old version of stopSelfResult(int) that doesn't return a result.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        boolean
    
  
    
      
      stopSelfResult(int startId)
      
      
        Stop the service if the most recent time it was started was
 startId.
        
    

      
    
  
  


    
  






  
    From class
      
        
          android.content.ContextWrapper
        
      
    
    
      


  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      attachBaseContext(Context base)
      
      
        Set the base context for this ContextWrapper.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindIsolatedService(Intent service, int flags, String instanceName, Executor executor, ServiceConnection conn)
      
      
        Variation of bindService(Intent, BindServiceFlags, Executor, ServiceConnection) that, in the specific case of isolated
 services, allows the caller to generate multiple instances of a service
 from a single component declaration.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, int flags, Executor executor, ServiceConnection conn)
      
      
        Same as bindService(Intent, ServiceConnection, int) with executor to control ServiceConnection
 callbacks.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, ServiceConnection conn, Context.BindServiceFlags flags)
      
      
        See bindService(android.content.Intent, android.content.ServiceConnection, int)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, ServiceConnection conn, int flags)
      
      
        Connects to an application service, creating it if needed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, Context.BindServiceFlags flags, Executor executor, ServiceConnection conn)
      
      
        See bindService(android.content.Intent, int, java.util.concurrent.Executor, android.content.ServiceConnection)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkCallingOrSelfPermission(String permission)
      
      
        Determine whether the calling process of an IPC or you have been
 granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkCallingOrSelfUriPermission(Uri uri, int modeFlags)
      
      
        Determine whether the calling process of an IPC or you has been granted
 permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkCallingOrSelfUriPermissions(List<Uri> uris, int modeFlags)
      
      
        Determine whether the calling process of an IPC or you has been granted
 permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkCallingPermission(String permission)
      
      
        Determine whether the calling process of an IPC you are handling has been
 granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkCallingUriPermission(Uri uri, int modeFlags)
      
      
        Determine whether the calling process and uid has been
 granted permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkCallingUriPermissions(List<Uri> uris, int modeFlags)
      
      
        Determine whether the calling process and uid has been
 granted permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkContentUriPermissionFull(Uri uri, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a specific content URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkPermission(String permission, int pid, int uid)
      
      
        Determine whether the given permission is allowed for a particular
 process and user ID running in the system.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkSelfPermission(String permission)
      
      
        Determine whether you have been granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkUriPermission(Uri uri, String readPermission, String writePermission, int pid, int uid, int modeFlags)
      
      
        Check both a Uri and normal permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkUriPermission(Uri uri, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkUriPermissions(List<Uri> uris, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      clearWallpaper()
      
      
        
      This method is deprecated.
    Use WallpaperManager.clear() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createAttributionContext(String attributionTag)
      
      
        Return a new Context object for the current Context but attribute to a different tag.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createConfigurationContext(Configuration overrideConfiguration)
      
      
        Return a new Context object for the current Context but whose resources
 are adjusted to match the given Configuration.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createContext(ContextParams contextParams)
      
      
        Creates a context with specific properties and behaviors.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createDeviceContext(int deviceId)
      
      
        Returns a new Context object from the current context but with device association
 given by the deviceId.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createDeviceProtectedStorageContext()
      
      
        Return a new Context object for the current Context but whose storage
 APIs are backed by device-protected storage.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createDisplayContext(Display display)
      
      
        Returns a new Context object from the current context but with resources
 adjusted to match the metrics of display.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createPackageContext(String packageName, int flags)
      
      
        Return a new Context object for the given application name.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createWindowContext(int type, Bundle options)
      
      
        Creates a Context for a non-activity window.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createWindowContext(Display display, int type, Bundle options)
      
      
        Creates a Context for a non-activity window on the given
 Display.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String[]
    
  
    
      
      databaseList()
      
      
        Returns an array of strings naming the private databases associated with
 this Context's application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      deleteDatabase(String name)
      
      
        Delete an existing private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      deleteFile(String name)
      
      
        Delete the given private file associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      deleteSharedPreferences(String name)
      
      
        Delete an existing shared preferences file.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceCallingOrSelfPermission(String permission, String message)
      
      
        If neither you nor the calling process of an IPC you are
 handling has been granted a particular permission, throw a
 SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceCallingOrSelfUriPermission(Uri uri, int modeFlags, String message)
      
      
        If the calling process of an IPC or you has not been
 granted permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceCallingPermission(String permission, String message)
      
      
        If the calling process of an IPC you are handling has not been
 granted a particular permission, throw a SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceCallingUriPermission(Uri uri, int modeFlags, String message)
      
      
        If the calling process and uid has not been granted
 permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforcePermission(String permission, int pid, int uid, String message)
      
      
        If the given permission is not allowed for a particular process
 and user ID running in the system, throw a SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceUriPermission(Uri uri, String readPermission, String writePermission, int pid, int uid, int modeFlags, String message)
      
      
        Enforce both a Uri and normal permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      enforceUriPermission(Uri uri, int pid, int uid, int modeFlags, String message)
      
      
        If a particular process and uid has not been granted
 permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String[]
    
  
    
      
      fileList()
      
      
        Returns an array of strings naming the private files associated with
 this Context's application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      getApplicationContext()
      
      
        Return the context of the single, global Application object of the
 current process.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ApplicationInfo
    
  
    
      
      getApplicationInfo()
      
      
        Return the full application info for this context's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        AssetManager
    
  
    
      
      getAssets()
      
      
        Returns an AssetManager instance for the application's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        AttributionSource
    
  
    
      
      getAttributionSource()
      
      
        
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      getBaseContext()
      
      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getCacheDir()
      
      
        Returns the absolute path to the application specific cache directory on
 the filesystem.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ClassLoader
    
  
    
      
      getClassLoader()
      
      
        Return a class loader you can use to retrieve classes in this package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getCodeCacheDir()
      
      
        Returns the absolute path to the application specific cache directory on
 the filesystem designed for storing cached code.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ContentResolver
    
  
    
      
      getContentResolver()
      
      
        Return a ContentResolver instance for your application's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getDataDir()
      
      
        Returns the absolute path to the directory on the filesystem where all
 private files belonging to this app are stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getDatabasePath(String name)
      
      
        Returns the absolute path on the filesystem where a database created with
 openOrCreateDatabase(String, int, CursorFactory) is stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      getDeviceId()
      
      
        Gets the device ID this context is associated with.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getDir(String name, int mode)
      
      
        Retrieve, creating if needed, a new directory in which the application
 can place its own custom data files.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Display
    
  
    
      
      getDisplay()
      
      
        Get the display this context is associated with.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getExternalCacheDir()
      
      
        Returns absolute path to application-specific directory on the primary
 shared/external storage device where the application can place cache
 files it owns.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File[]
    
  
    
      
      getExternalCacheDirs()
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application can place cache
 files it owns.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getExternalFilesDir(String type)
      
      
        Returns the absolute path to the directory on the primary shared/external
 storage device where the application can place persistent files it owns.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File[]
    
  
    
      
      getExternalFilesDirs(String type)
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application can place
 persistent files it owns.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File[]
    
  
    
      
      getExternalMediaDirs()
      
      
        
      This method is deprecated.
    These directories still exist and are scanned, but developers
             are encouraged to migrate to inserting content into a
             MediaStore collection directly, as any app can
             contribute new media to MediaStore with no
             permissions required, starting in
             Build.VERSION_CODES.Q.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getFileStreamPath(String name)
      
      
        Returns the absolute path on the filesystem where a file created with
 openFileOutput(String, int) is stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getFilesDir()
      
      
        Returns the absolute path to the directory on the filesystem where files
 created with openFileOutput(String, int) are stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Executor
    
  
    
      
      getMainExecutor()
      
      
        Return an Executor that will run enqueued tasks on the main
 thread associated with this context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Looper
    
  
    
      
      getMainLooper()
      
      
        Return the Looper for the main thread of the current process.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getNoBackupFilesDir()
      
      
        Returns the absolute path to the directory on the filesystem similar to
 getFilesDir().
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File
    
  
    
      
      getObbDir()
      
      
        Return the primary shared/external storage directory where this
 application's OBB files (if there are any) can be found.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        File[]
    
  
    
      
      getObbDirs()
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application's OBB files (if
 there are any) can be found.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getPackageCodePath()
      
      
        Return the full path to this context's primary Android package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        PackageManager
    
  
    
      
      getPackageManager()
      
      
        Return PackageManager instance to find global package information.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getPackageName()
      
      
        Return the name of this application's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getPackageResourcePath()
      
      
        Return the full path to this context's primary Android package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ContextParams
    
  
    
      
      getParams()
      
      
        Return the set of parameters which this Context was created with, if it
 was created via createContext(android.content.ContextParams).
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Resources
    
  
    
      
      getResources()
      
      
        Returns a Resources instance for the application's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        SharedPreferences
    
  
    
      
      getSharedPreferences(String name, int mode)
      
      
        Retrieve and hold the contents of the preferences file 'name', returning
 a SharedPreferences through which you can retrieve and modify its
 values.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Object
    
  
    
      
      getSystemService(String name)
      
      
        Return the handle to a system-level service by name.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getSystemServiceName(Class<?> serviceClass)
      
      
        Gets the name of the system-level service that is represented by the specified class.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Resources.Theme
    
  
    
      
      getTheme()
      
      
        Return the Theme object associated with this Context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Drawable
    
  
    
      
      getWallpaper()
      
      
        
      This method is deprecated.
    Use WallpaperManager.get() instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      getWallpaperDesiredMinimumHeight()
      
      
        
      This method is deprecated.
    Use WallpaperManager.getDesiredMinimumHeight() instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      getWallpaperDesiredMinimumWidth()
      
      
        
      This method is deprecated.
    Use WallpaperManager.getDesiredMinimumWidth() instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      grantUriPermission(String toPackage, Uri uri, int modeFlags)
      
      
        Grant permission to access a specific Uri to another package, regardless
 of whether that package has general permission to access the Uri's
 content provider.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      isDeviceProtectedStorage()
      
      
        Indicates if the storage APIs of this Context are backed by
 device-protected storage.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      isRestricted()
      
      
        Indicates whether this Context is restricted.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      moveDatabaseFrom(Context sourceContext, String name)
      
      
        Move an existing database file from the given source storage context to
 this context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      moveSharedPreferencesFrom(Context sourceContext, String name)
      
      
        Move an existing shared preferences file from the given source storage
 context to this context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        FileInputStream
    
  
    
      
      openFileInput(String name)
      
      
        Open a private file associated with this Context's application package
 for reading.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        FileOutputStream
    
  
    
      
      openFileOutput(String name, int mode)
      
      
        Open a private file associated with this Context's application package
 for writing.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        SQLiteDatabase
    
  
    
      
      openOrCreateDatabase(String name, int mode, SQLiteDatabase.CursorFactory factory, DatabaseErrorHandler errorHandler)
      
      
        Open a new private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        SQLiteDatabase
    
  
    
      
      openOrCreateDatabase(String name, int mode, SQLiteDatabase.CursorFactory factory)
      
      
        Open a new private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Drawable
    
  
    
      
      peekWallpaper()
      
      
        
      This method is deprecated.
    Use WallpaperManager.peek() instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      registerComponentCallbacks(ComponentCallbacks callback)
      
      
        Add a new ComponentCallbacks to the base application of the
 Context, which will be called at the same times as the ComponentCallbacks
 methods of activities and other components are called.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      registerDeviceIdChangeListener(Executor executor, IntConsumer listener)
      
      
        Adds a new device ID changed listener to the Context, which will be called when
 the device association is changed by the system.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter)
      
      
        Register a BroadcastReceiver to be run in the main activity thread.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, int flags)
      
      
        Register to receive intent broadcasts, with the receiver optionally being
 exposed to Instant Apps.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, String broadcastPermission, Handler scheduler, int flags)
      
      
        Register to receive intent broadcasts, to run in the context of
 scheduler.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, String broadcastPermission, Handler scheduler)
      
      
        Register to receive intent broadcasts, to run in the context of
 scheduler.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      removeStickyBroadcast(Intent intent)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      removeStickyBroadcastAsUser(Intent intent, UserHandle user)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      revokeSelfPermissionsOnKill(Collection<String> permissions)
      
      
        Triggers the revocation of one or more permissions for the calling package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      revokeUriPermission(Uri uri, int modeFlags)
      
      
        Remove all permissions to access a particular content provider Uri
 that were previously added with grantUriPermission(String, Uri, int) or any other mechanism.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      revokeUriPermission(String targetPackage, Uri uri, int modeFlags)
      
      
        Remove permissions to access a particular content provider Uri
 that were previously added with grantUriPermission(String, Uri, int) for a specific target
 package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent, String receiverPermission, Bundle options)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, allowing
 an optional required permission to be enforced.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent, String receiverPermission)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, allowing
 an optional required permission to be enforced.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent)
      
      
        Broadcast the given intent to all interested BroadcastReceivers.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcastAsUser(Intent intent, UserHandle user)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcastAsUser(Intent intent, UserHandle user, String receiverPermission)
      
      
        Version of sendBroadcast(android.content.Intent, java.lang.String) that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, String receiverAppOp, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of
 sendOrderedBroadcast(android.content.Intent, java.lang.String, android.content.BroadcastReceiver, android.os.Handler, int, java.lang.String, android.os.Bundle) that allows you to specify the App Op to enforce restrictions on which receivers
 the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, int initialCode, String receiverPermission, String receiverAppOp, BroadcastReceiver resultReceiver, Handler scheduler, String initialData, Bundle initialExtras, Bundle options)
      
      
        
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to
 receive data back from the broadcast.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, Bundle options)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, delivering
 them one at a time to allow more preferred receivers to consume the
 broadcast before it is delivered to less preferred receivers.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, Bundle options, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to
 receive data back from the broadcast.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, delivering
 them one at a time to allow more preferred receivers to consume the
 broadcast before it is delivered to less preferred receivers.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcastAsUser(Intent intent, UserHandle user, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of
 sendOrderedBroadcast(android.content.Intent, java.lang.String, android.content.BroadcastReceiver, android.os.Handler, int, java.lang.String, android.os.Bundle)
 that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcast(Intent intent)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcast(Intent intent, Bundle options)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcastAsUser(Intent intent, UserHandle user)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyOrderedBroadcast(Intent intent, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyOrderedBroadcastAsUser(Intent intent, UserHandle user, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        
      This method is deprecated.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      setTheme(int resid)
      
      
        Set the base theme for this context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      setWallpaper(Bitmap bitmap)
      
      
        
      This method is deprecated.
    Use WallpaperManager.set() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      setWallpaper(InputStream data)
      
      
        
      This method is deprecated.
    Use WallpaperManager.set() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startActivities(Intent[] intents, Bundle options)
      
      
        Launch multiple new activities.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startActivities(Intent[] intents)
      
      
        Same as startActivities(android.content.Intent[], android.os.Bundle) with no options
 specified.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startActivity(Intent intent)
      
      
        Same as startActivity(android.content.Intent, android.os.Bundle) with no options
 specified.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startActivity(Intent intent, Bundle options)
      
      
        Launch a new activity.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ComponentName
    
  
    
      
      startForegroundService(Intent service)
      
      
        Similar to startService(android.content.Intent), but with an implicit promise that the
 Service will call startForeground(int, android.app.Notification) once it begins running.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      startInstrumentation(ComponentName className, String profileFile, Bundle arguments)
      
      
        Start executing an Instrumentation class.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startIntentSender(IntentSender intent, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags)
      
      
        Same as startIntentSender(android.content.IntentSender, android.content.Intent, int, int, int, android.os.Bundle)
 with no options specified.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      startIntentSender(IntentSender intent, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options)
      
      
        Like startActivity(android.content.Intent, android.os.Bundle), but taking a IntentSender
 to start.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ComponentName
    
  
    
      
      startService(Intent service)
      
      
        Request that a given application service be started.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      stopService(Intent name)
      
      
        Request that a given application service be stopped.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unbindService(ServiceConnection conn)
      
      
        Disconnect from an application service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unregisterComponentCallbacks(ComponentCallbacks callback)
      
      
        Remove a ComponentCallbacks object that was previously registered
 with registerComponentCallbacks(android.content.ComponentCallbacks).
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unregisterDeviceIdChangeListener(IntConsumer listener)
      
      
        Removes a device ID changed listener from the Context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unregisterReceiver(BroadcastReceiver receiver)
      
      
        Unregister a previously registered BroadcastReceiver.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      updateServiceGroup(ServiceConnection conn, int group, int importance)
      
      
        For a service previously bound with bindService(Intent, BindServiceFlags, Executor, ServiceConnection) or a related method, change
 how the system manages that service's process in relation to other processes.
        
    

      
    
  
  


    
  






  
    From class
      
        
          android.content.Context
        
      
    
    
      


  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindIsolatedService(Intent service, int flags, String instanceName, Executor executor, ServiceConnection conn)
      
      
        Variation of bindService(Intent, BindServiceFlags, Executor, ServiceConnection) that, in the specific case of isolated
 services, allows the caller to generate multiple instances of a service
 from a single component declaration.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindIsolatedService(Intent service, Context.BindServiceFlags flags, String instanceName, Executor executor, ServiceConnection conn)
      
      
        See bindIsolatedService(android.content.Intent, int, java.lang.String, java.util.concurrent.Executor, android.content.ServiceConnection)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, int flags, Executor executor, ServiceConnection conn)
      
      
        Same as bindService(Intent, ServiceConnection, int) with executor to control ServiceConnection
 callbacks.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, ServiceConnection conn, Context.BindServiceFlags flags)
      
      
        See bindService(android.content.Intent, android.content.ServiceConnection, int)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, ServiceConnection conn, int flags)
      
      
        Connects to an application service, creating it if needed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindService(Intent service, Context.BindServiceFlags flags, Executor executor, ServiceConnection conn)
      
      
        See bindService(android.content.Intent, int, java.util.concurrent.Executor, android.content.ServiceConnection)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindServiceAsUser(Intent service, ServiceConnection conn, int flags, UserHandle user)
      
      
        Binds to a service in the given user in the same manner as bindService(Intent, BindServiceFlags, Executor, ServiceConnection).
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      bindServiceAsUser(Intent service, ServiceConnection conn, Context.BindServiceFlags flags, UserHandle user)
      
      
        See bindServiceAsUser(android.content.Intent, android.content.ServiceConnection, int, android.os.UserHandle)
 Call BindServiceFlags.of(long) to obtain a BindServiceFlags object.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkCallingOrSelfPermission(String permission)
      
      
        Determine whether the calling process of an IPC or you have been
 granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkCallingOrSelfUriPermission(Uri uri, int modeFlags)
      
      
        Determine whether the calling process of an IPC or you has been granted
 permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkCallingOrSelfUriPermissions(List<Uri> uris, int modeFlags)
      
      
        Determine whether the calling process of an IPC or you has been granted
 permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkCallingPermission(String permission)
      
      
        Determine whether the calling process of an IPC you are handling has been
 granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkCallingUriPermission(Uri uri, int modeFlags)
      
      
        Determine whether the calling process and uid has been
 granted permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkCallingUriPermissions(List<Uri> uris, int modeFlags)
      
      
        Determine whether the calling process and uid has been
 granted permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      checkContentUriPermissionFull(Uri uri, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a specific content URI.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkPermission(String permission, int pid, int uid)
      
      
        Determine whether the given permission is allowed for a particular
 process and user ID running in the system.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkSelfPermission(String permission)
      
      
        Determine whether you have been granted a particular permission.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkUriPermission(Uri uri, String readPermission, String writePermission, int pid, int uid, int modeFlags)
      
      
        Check both a Uri and normal permission.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      checkUriPermission(Uri uri, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a specific URI.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int[]
    
  
    
      
      checkUriPermissions(List<Uri> uris, int pid, int uid, int modeFlags)
      
      
        Determine whether a particular process and uid has been granted
 permission to access a list of URIs.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      clearWallpaper()
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.clear() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createAttributionContext(String attributionTag)
      
      
        Return a new Context object for the current Context but attribute to a different tag.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      createConfigurationContext(Configuration overrideConfiguration)
      
      
        Return a new Context object for the current Context but whose resources
 are adjusted to match the given Configuration.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createContext(ContextParams contextParams)
      
      
        Creates a context with specific properties and behaviors.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      createContextForSplit(String splitName)
      
      
        Return a new Context object for the given split name.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createDeviceContext(int deviceId)
      
      
        Returns a new Context object from the current context but with device association
 given by the deviceId.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      createDeviceProtectedStorageContext()
      
      
        Return a new Context object for the current Context but whose storage
 APIs are backed by device-protected storage.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      createDisplayContext(Display display)
      
      
        Returns a new Context object from the current context but with resources
 adjusted to match the metrics of display.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      createPackageContext(String packageName, int flags)
      
      
        Return a new Context object for the given application name.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createWindowContext(int type, Bundle options)
      
      
        Creates a Context for a non-activity window.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Context
    
  
    
      
      createWindowContext(Display display, int type, Bundle options)
      
      
        Creates a Context for a non-activity window on the given
 Display.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String[]
    
  
    
      
      databaseList()
      
      
        Returns an array of strings naming the private databases associated with
 this Context's application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      deleteDatabase(String name)
      
      
        Delete an existing private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      deleteFile(String name)
      
      
        Delete the given private file associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      deleteSharedPreferences(String name)
      
      
        Delete an existing shared preferences file.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceCallingOrSelfPermission(String permission, String message)
      
      
        If neither you nor the calling process of an IPC you are
 handling has been granted a particular permission, throw a
 SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceCallingOrSelfUriPermission(Uri uri, int modeFlags, String message)
      
      
        If the calling process of an IPC or you has not been
 granted permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceCallingPermission(String permission, String message)
      
      
        If the calling process of an IPC you are handling has not been
 granted a particular permission, throw a SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceCallingUriPermission(Uri uri, int modeFlags, String message)
      
      
        If the calling process and uid has not been granted
 permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforcePermission(String permission, int pid, int uid, String message)
      
      
        If the given permission is not allowed for a particular process
 and user ID running in the system, throw a SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceUriPermission(Uri uri, String readPermission, String writePermission, int pid, int uid, int modeFlags, String message)
      
      
        Enforce both a Uri and normal permission.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      enforceUriPermission(Uri uri, int pid, int uid, int modeFlags, String message)
      
      
        If a particular process and uid has not been granted
 permission to access a specific URI, throw SecurityException.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String[]
    
  
    
      
      fileList()
      
      
        Returns an array of strings naming the private files associated with
 this Context's application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Context
    
  
    
      
      getApplicationContext()
      
      
        Return the context of the single, global Application object of the
 current process.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        ApplicationInfo
    
  
    
      
      getApplicationInfo()
      
      
        Return the full application info for this context's package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        AssetManager
    
  
    
      
      getAssets()
      
      
        Returns an AssetManager instance for the application's package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        AttributionSource
    
  
    
      
      getAttributionSource()
      
      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getAttributionTag()
      
      
        
Attribution can be used in complex apps to logically separate parts of the app.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getCacheDir()
      
      
        Returns the absolute path to the application specific cache directory on
 the filesystem.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        ClassLoader
    
  
    
      
      getClassLoader()
      
      
        Return a class loader you can use to retrieve classes in this package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getCodeCacheDir()
      
      
        Returns the absolute path to the application specific cache directory on
 the filesystem designed for storing cached code.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        int
    
  
    
      
      getColor(int id)
      
      
        Returns a color associated with a particular resource ID and styled for
 the current theme.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        ColorStateList
    
  
    
      
      getColorStateList(int id)
      
      
        Returns a color state list associated with a particular resource ID and
 styled for the current theme.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        ContentResolver
    
  
    
      
      getContentResolver()
      
      
        Return a ContentResolver instance for your application's package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getDataDir()
      
      
        Returns the absolute path to the directory on the filesystem where all
 private files belonging to this app are stored.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getDatabasePath(String name)
      
      
        Returns the absolute path on the filesystem where a database created with
 openOrCreateDatabase(String, int, CursorFactory) is stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      getDeviceId()
      
      
        Gets the device ID this context is associated with.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getDir(String name, int mode)
      
      
        Retrieve, creating if needed, a new directory in which the application
 can place its own custom data files.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Display
    
  
    
      
      getDisplay()
      
      
        Get the display this context is associated with.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        Drawable
    
  
    
      
      getDrawable(int id)
      
      
        Returns a drawable object associated with a particular resource ID and
 styled for the current theme.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getExternalCacheDir()
      
      
        Returns absolute path to application-specific directory on the primary
 shared/external storage device where the application can place cache
 files it owns.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File[]
    
  
    
      
      getExternalCacheDirs()
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application can place cache
 files it owns.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getExternalFilesDir(String type)
      
      
        Returns the absolute path to the directory on the primary shared/external
 storage device where the application can place persistent files it owns.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File[]
    
  
    
      
      getExternalFilesDirs(String type)
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application can place
 persistent files it owns.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File[]
    
  
    
      
      getExternalMediaDirs()
      
      
        
      This method was deprecated
      in API level 30.
    These directories still exist and are scanned, but developers
             are encouraged to migrate to inserting content into a
             MediaStore collection directly, as any app can
             contribute new media to MediaStore with no
             permissions required, starting in
             Build.VERSION_CODES.Q.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getFileStreamPath(String name)
      
      
        Returns the absolute path on the filesystem where a file created with
 openFileOutput(String, int) is stored.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getFilesDir()
      
      
        Returns the absolute path to the directory on the filesystem where files
 created with openFileOutput(String, int) are stored.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        Executor
    
  
    
      
      getMainExecutor()
      
      
        Return an Executor that will run enqueued tasks on the main
 thread associated with this context.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Looper
    
  
    
      
      getMainLooper()
      
      
        Return the Looper for the main thread of the current process.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getNoBackupFilesDir()
      
      
        Returns the absolute path to the directory on the filesystem similar to
 getFilesDir().
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File
    
  
    
      
      getObbDir()
      
      
        Return the primary shared/external storage directory where this
 application's OBB files (if there are any) can be found.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        File[]
    
  
    
      
      getObbDirs()
      
      
        Returns absolute paths to application-specific directories on all
 shared/external storage devices where the application's OBB files (if
 there are any) can be found.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      getOpPackageName()
      
      
        Return the package name that should be used for AppOpsManager calls from
 this context, so that app ops manager's uid verification will work with the name.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String
    
  
    
      
      getPackageCodePath()
      
      
        Return the full path to this context's primary Android package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        PackageManager
    
  
    
      
      getPackageManager()
      
      
        Return PackageManager instance to find global package information.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String
    
  
    
      
      getPackageName()
      
      
        Return the name of this application's package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String
    
  
    
      
      getPackageResourcePath()
      
      
        Return the full path to this context's primary Android package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        ContextParams
    
  
    
      
      getParams()
      
      
        Return the set of parameters which this Context was created with, if it
 was created via createContext(android.content.ContextParams).
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Resources
    
  
    
      
      getResources()
      
      
        Returns a Resources instance for the application's package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        SharedPreferences
    
  
    
      
      getSharedPreferences(String name, int mode)
      
      
        Retrieve and hold the contents of the preferences file 'name', returning
 a SharedPreferences through which you can retrieve and modify its
 values.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        String
    
  
    
      
      getString(int resId)
      
      
        Returns a localized string from the application's package's
 default string table.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        String
    
  
    
      
      getString(int resId, Object... formatArgs)
      
      
        Returns a localized formatted string from the application's package's
 default string table, substituting the format arguments as defined in
 Formatter and String.format(String, Object).
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        <T>
        T
    
  
    
      
      getSystemService(Class<T> serviceClass)
      
      
        Return the handle to a system-level service by class.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Object
    
  
    
      
      getSystemService(String name)
      
      
        Return the handle to a system-level service by name.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        String
    
  
    
      
      getSystemServiceName(Class<?> serviceClass)
      
      
        Gets the name of the system-level service that is represented by the specified class.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        CharSequence
    
  
    
      
      getText(int resId)
      
      
        Return a localized, styled CharSequence from the application's package's
 default string table.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Resources.Theme
    
  
    
      
      getTheme()
      
      
        Return the Theme object associated with this Context.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Drawable
    
  
    
      
      getWallpaper()
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.get() instead.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      getWallpaperDesiredMinimumHeight()
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.getDesiredMinimumHeight() instead.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        int
    
  
    
      
      getWallpaperDesiredMinimumWidth()
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.getDesiredMinimumWidth() instead.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      grantUriPermission(String toPackage, Uri uri, int modeFlags)
      
      
        Grant permission to access a specific Uri to another package, regardless
 of whether that package has general permission to access the Uri's
 content provider.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      isDeviceProtectedStorage()
      
      
        Indicates if the storage APIs of this Context are backed by
 device-protected storage.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      isRestricted()
      
      
        Indicates whether this Context is restricted.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      isUiContext()
      
      
        Returns true if the context is a UI context which can access UI components such as
 WindowManager, LayoutInflater or
 WallpaperManager.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      moveDatabaseFrom(Context sourceContext, String name)
      
      
        Move an existing database file from the given source storage context to
 this context.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      moveSharedPreferencesFrom(Context sourceContext, String name)
      
      
        Move an existing shared preferences file from the given source storage
 context to this context.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        TypedArray
    
  
    
      
      obtainStyledAttributes(AttributeSet set, int[] attrs)
      
      
        Retrieve styled attribute information in this Context's theme.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        TypedArray
    
  
    
      
      obtainStyledAttributes(AttributeSet set, int[] attrs, int defStyleAttr, int defStyleRes)
      
      
        Retrieve styled attribute information in this Context's theme.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        TypedArray
    
  
    
      
      obtainStyledAttributes(int resid, int[] attrs)
      
      
        Retrieve styled attribute information in this Context's theme.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        TypedArray
    
  
    
      
      obtainStyledAttributes(int[] attrs)
      
      
        Retrieve styled attribute information in this Context's theme.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        FileInputStream
    
  
    
      
      openFileInput(String name)
      
      
        Open a private file associated with this Context's application package
 for reading.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        FileOutputStream
    
  
    
      
      openFileOutput(String name, int mode)
      
      
        Open a private file associated with this Context's application package
 for writing.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        SQLiteDatabase
    
  
    
      
      openOrCreateDatabase(String name, int mode, SQLiteDatabase.CursorFactory factory, DatabaseErrorHandler errorHandler)
      
      
        Open a new private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        SQLiteDatabase
    
  
    
      
      openOrCreateDatabase(String name, int mode, SQLiteDatabase.CursorFactory factory)
      
      
        Open a new private SQLiteDatabase associated with this Context's
 application package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Drawable
    
  
    
      
      peekWallpaper()
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.peek() instead.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      registerComponentCallbacks(ComponentCallbacks callback)
      
      
        Add a new ComponentCallbacks to the base application of the
 Context, which will be called at the same times as the ComponentCallbacks
 methods of activities and other components are called.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      registerDeviceIdChangeListener(Executor executor, IntConsumer listener)
      
      
        Adds a new device ID changed listener to the Context, which will be called when
 the device association is changed by the system.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter)
      
      
        Register a BroadcastReceiver to be run in the main activity thread.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, int flags)
      
      
        Register to receive intent broadcasts, with the receiver optionally being
 exposed to Instant Apps.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, String broadcastPermission, Handler scheduler, int flags)
      
      
        Register to receive intent broadcasts, to run in the context of
 scheduler.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        Intent
    
  
    
      
      registerReceiver(BroadcastReceiver receiver, IntentFilter filter, String broadcastPermission, Handler scheduler)
      
      
        Register to receive intent broadcasts, to run in the context of
 scheduler.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      removeStickyBroadcast(Intent intent)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      removeStickyBroadcastAsUser(Intent intent, UserHandle user)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      revokeSelfPermissionOnKill(String permName)
      
      
        Triggers the asynchronous revocation of a runtime permission.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      revokeSelfPermissionsOnKill(Collection<String> permissions)
      
      
        Triggers the revocation of one or more permissions for the calling package.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      revokeUriPermission(Uri uri, int modeFlags)
      
      
        Remove all permissions to access a particular content provider Uri
 that were previously added with grantUriPermission(String, Uri, int) or any other mechanism.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      revokeUriPermission(String toPackage, Uri uri, int modeFlags)
      
      
        Remove permissions to access a particular content provider Uri
 that were previously added with grantUriPermission(String, Uri, int) for a specific target
 package.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent, String receiverPermission, Bundle options)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, allowing
 an optional required permission to be enforced.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent, String receiverPermission)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, allowing
 an optional required permission to be enforced.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendBroadcast(Intent intent)
      
      
        Broadcast the given intent to all interested BroadcastReceivers.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendBroadcastAsUser(Intent intent, UserHandle user)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendBroadcastAsUser(Intent intent, UserHandle user, String receiverPermission)
      
      
        Version of sendBroadcast(android.content.Intent, java.lang.String) that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendBroadcastWithMultiplePermissions(Intent intent, String[] receiverPermissions)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, allowing
 an array of required permissions to be enforced.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, String receiverAppOp, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of
 sendOrderedBroadcast(android.content.Intent, java.lang.String, android.content.BroadcastReceiver, android.os.Handler, int, java.lang.String, android.os.Bundle) that allows you to specify the App Op to enforce restrictions on which receivers
 the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to
 receive data back from the broadcast.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, Bundle options)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, delivering
 them one at a time to allow more preferred receivers to consume the
 broadcast before it is delivered to less preferred receivers.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission, Bundle options, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of sendBroadcast(android.content.Intent) that allows you to
 receive data back from the broadcast.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcast(Intent intent, String receiverPermission)
      
      
        Broadcast the given intent to all interested BroadcastReceivers, delivering
 them one at a time to allow more preferred receivers to consume the
 broadcast before it is delivered to less preferred receivers.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendOrderedBroadcastAsUser(Intent intent, UserHandle user, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        Version of
 sendOrderedBroadcast(android.content.Intent, java.lang.String, android.content.BroadcastReceiver, android.os.Handler, int, java.lang.String, android.os.Bundle)
 that allows you to specify the
 user the broadcast will be sent to.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcast(Intent intent)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcast(Intent intent, Bundle options)
      
      
        
      This method was deprecated
      in API level 31.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendStickyBroadcastAsUser(Intent intent, UserHandle user)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendStickyOrderedBroadcast(Intent intent, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      sendStickyOrderedBroadcastAsUser(Intent intent, UserHandle user, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras)
      
      
        
      This method was deprecated
      in API level 21.
    Sticky broadcasts should not be used.  They provide no security (anyone
 can access them), no protection (anyone can modify them), and many other problems.
 The recommended pattern is to use a non-sticky broadcast to report that something
 has changed, with another mechanism for apps to retrieve the current value whenever
 desired.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      setTheme(int resid)
      
      
        Set the base theme for this context.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      setWallpaper(Bitmap bitmap)
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.set() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      setWallpaper(InputStream data)
      
      
        
      This method was deprecated
      in API level 15.
    Use WallpaperManager.set() instead.
 
This method requires the caller to hold the permission
 Manifest.permission.SET_WALLPAPER.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startActivities(Intent[] intents, Bundle options)
      
      
        Launch multiple new activities.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startActivities(Intent[] intents)
      
      
        Same as startActivities(android.content.Intent[], android.os.Bundle) with no options
 specified.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startActivity(Intent intent)
      
      
        Same as startActivity(android.content.Intent, android.os.Bundle) with no options
 specified.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startActivity(Intent intent, Bundle options)
      
      
        Launch a new activity.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        ComponentName
    
  
    
      
      startForegroundService(Intent service)
      
      
        Similar to startService(android.content.Intent), but with an implicit promise that the
 Service will call startForeground(int, android.app.Notification) once it begins running.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      startInstrumentation(ComponentName className, String profileFile, Bundle arguments)
      
      
        Start executing an Instrumentation class.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startIntentSender(IntentSender intent, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags)
      
      
        Same as startIntentSender(android.content.IntentSender, android.content.Intent, int, int, int, android.os.Bundle)
 with no options specified.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      startIntentSender(IntentSender intent, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options)
      
      
        Like startActivity(android.content.Intent, android.os.Bundle), but taking a IntentSender
 to start.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        ComponentName
    
  
    
      
      startService(Intent service)
      
      
        Request that a given application service be started.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        boolean
    
  
    
      
      stopService(Intent service)
      
      
        Request that a given application service be stopped.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      unbindService(ServiceConnection conn)
      
      
        Disconnect from an application service.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unregisterComponentCallbacks(ComponentCallbacks callback)
      
      
        Remove a ComponentCallbacks object that was previously registered
 with registerComponentCallbacks(android.content.ComponentCallbacks).
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      unregisterDeviceIdChangeListener(IntConsumer listener)
      
      
        Removes a device ID changed listener from the Context.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      unregisterReceiver(BroadcastReceiver receiver)
      
      
        Unregister a previously registered BroadcastReceiver.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      updateServiceGroup(ServiceConnection conn, int group, int importance)
      
      
        For a service previously bound with bindService(Intent, BindServiceFlags, Executor, ServiceConnection) or a related method, change
 how the system manages that service's process in relation to other processes.
        
    

      
    
  
  


    
  






  
    From class
      
        
          java.lang.Object
        
      
    
    
      


  
  
  
    
        
        
        
        
        
        Object
    
  
    
      
      clone()
      
      
        Creates and returns a copy of this object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        boolean
    
  
    
      
      equals(Object obj)
      
      
        Indicates whether some other object is "equal to" this one.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        void
    
  
    
      
      finalize()
      
      
        Called by the garbage collector on an object when garbage collection
 determines that there are no more references to the object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        Class<?>
    
  
    
      
      getClass()
      
      
        Returns the runtime class of this Object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        int
    
  
    
      
      hashCode()
      
      
        Returns a hash code value for the object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      notify()
      
      
        Wakes up a single thread that is waiting on this object's
 monitor.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      notifyAll()
      
      
        Wakes up all threads that are waiting on this object's monitor.
        
    

      
    
  
  

  
  
  
    
        
        
        
        
        
        String
    
  
    
      
      toString()
      
      
        Returns a string representation of the object.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      wait(long timeoutMillis, int nanos)
      
      
        Causes the current thread to wait until it is awakened, typically
 by being notified or interrupted, or until a
 certain amount of real time has elapsed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      wait(long timeoutMillis)
      
      
        Causes the current thread to wait until it is awakened, typically
 by being notified or interrupted, or until a
 certain amount of real time has elapsed.
        
    

      
    
  
  

  
  
  
    
        
        
        
        final
        
        void
    
  
    
      
      wait()
      
      
        Causes the current thread to wait until it is awakened, typically
 by being notified or interrupted.
        
    

      
    
  
  


    
  






  
    From interface
      
        
          android.content.ComponentCallbacks2
        
      
    
    
      


  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      onTrimMemory(int level)
      
      
        Called when the operating system has determined that it is a good
 time for a process to trim unneeded memory from its process.
        
    

      
    
  
  


    
  






  
    From interface
      
        
          android.content.ComponentCallbacks
        
      
    
    
      


  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      onConfigurationChanged(Configuration newConfig)
      
      
        Called by the system when the device configuration changes while your
 component is running.
        
    

      
    
  
  

  
  
  
    
        abstract
        
        
        
        
        void
    
  
    
      
      onLowMemory()
      
      
        
      This method was deprecated
      in API level 35.
    Since API level 14 this is superseded by
             ComponentCallbacks2.onTrimMemory.
             Since API level 34 this is never called.
             If you're overriding ComponentCallbacks2#onTrimMemory and
             your minSdkVersion is greater than API 14, you can provide
             an empty implementation for this method.
        
    

      
    
  
  


    
  

















Constants



    SERVICE_INTERFACE
    
      
    Added in API level 23
  
      
  

    
public static final String SERVICE_INTERFACE
    
    

    
  The Intent that must be declared as handled by the service.


    
      Constant Value:
      
          "android.telecom.InCallService"
      
    












Public constructors



    InCallService
    
      
    Added in API level 23
  
      
  

    
public InCallService ()
    
    

    
  
















Public methods



    canAddCall
    
      
    Added in API level 23
  
      
  

    
public final boolean canAddCall ()
    
    

    
  Returns if the device can support additional calls.

    
      Returns
      
        boolean
        Whether the phone supports adding more calls.
      
    




    getCallAudioState
    
      
    Added in API level 23
  
Deprecated in
    API level
      34
  
      
  

    
public final CallAudioState getCallAudioState ()
    
    

    
  

      This method was deprecated
      in API level 34.

    Use getCurrentCallEndpoint(),
 onAvailableCallEndpointsChanged(java.util.List) and
 onMuteStateChanged(boolean) instead.
  
  Obtains the current phone call audio state.

    
      Returns
      
        CallAudioState
        An object encapsulating the audio state. Returns null if the service is not
         fully initialized.
      
    




    getCalls
    
      
    Added in API level 23
  
      
  

    
public final List<Call> getCalls ()
    
    

    
  Obtains the current list of Calls to be displayed by this in-call service.

    
      Returns
      
        List<Call>
        A list of the relevant Calls.
      
    




    getCurrentCallEndpoint
    
      
    Added in API level 34
  
      
  

    
public final CallEndpoint getCurrentCallEndpoint ()
    
    

    
  Obtains the current CallEndpoint.

    
      Returns
      
        CallEndpoint
        An object encapsulating the CallEndpoint.

 This value cannot be null.
      
    




    onAvailableCallEndpointsChanged
    
      
    Added in API level 34
  
      
  

    
public void onAvailableCallEndpointsChanged (List<CallEndpoint> availableEndpoints)
    
    

    
  Called when the available CallEndpoint changes.

    
    Parameters
      
        availableEndpoints
        
          List: The set of available CallEndpoint CallEndpoint.

 This value cannot be null.
      
    




    onBind
    
      
    Added in API level 23
  
      
  

    
public IBinder onBind (Intent intent)
    
    

    
  Return the communication channel to the service.  May return null if
 clients can not bind to the service.  The returned
 IBinder is usually for a complex interface
 that has been described using
 aidl.

 
Note that unlike other application components, calls on to the
 IBinder interface returned here may not happen on the main thread
 of the process.  More information about the main thread can be found in
 Processes and
 Threads.

    
    Parameters
      
        intent
        
          Intent: The Intent that was used to bind to this service,
 as given to Context.bindService.  Note that any extras that were included with
 the Intent at that point will not be seen here.
      
    
    
      Returns
      
        IBinder
        Return an IBinder through which clients can call on to the
         service.
      
    




    onBringToForeground
    
      
    Added in API level 23
  
      
  

    
public void onBringToForeground (boolean showDialpad)
    
    

    
  Called to bring the in-call screen to the foreground. The in-call experience should
 respond immediately by coming to the foreground to inform the user of the state of
 ongoing Calls.

    
    Parameters
      
        showDialpad
        
          boolean: If true, put up the dialpad when the screen is shown.
      
    




    onCallAdded
    
      
    Added in API level 23
  
      
  

    
public void onCallAdded (Call call)
    
    

    
  Called when a Call has been added to this in-call session. The in-call user
 experience should add necessary state listeners to the specified Call and
 immediately start to show the user information about the existence
 and nature of this Call. Subsequent invocations of getCalls() will
 include this Call.

    
    Parameters
      
        call
        
          Call: A newly added Call.
      
    




    onCallAudioStateChanged
    
      
    Added in API level 23
  
Deprecated in
    API level
      34
  
      
  

    
public void onCallAudioStateChanged (CallAudioState audioState)
    
    

    
  

      This method was deprecated
      in API level 34.

    Use onCallEndpointChanged(android.telecom.CallEndpoint),
 onAvailableCallEndpointsChanged(java.util.List) and
 onMuteStateChanged(boolean) instead.
  
  Called when the audio state changes.

    
    Parameters
      
        audioState
        
          CallAudioState: The new CallAudioState.
      
    




    onCallEndpointChanged
    
      
    Added in API level 34
  
      
  

    
public void onCallEndpointChanged (CallEndpoint callEndpoint)
    
    

    
  Called when the current CallEndpoint changes.

    
    Parameters
      
        callEndpoint
        
          CallEndpoint: The current CallEndpoint CallEndpoint.

 This value cannot be null.
      
    




    onCallRemoved
    
      
    Added in API level 23
  
      
  

    
public void onCallRemoved (Call call)
    
    

    
  Called when a Call has been removed from this in-call session. The in-call user
 experience should remove any state listeners from the specified Call and
 immediately stop displaying any information about this Call.
 Subsequent invocations of getCalls() will no longer include this Call.

    
    Parameters
      
        call
        
          Call: A newly removed Call.
      
    




    onCanAddCallChanged
    
      
    Added in API level 23
  
      
  

    
public void onCanAddCallChanged (boolean canAddCall)
    
    

    
  Called when the ability to add more calls changes.  If the phone cannot
 support more calls then canAddCall is set to false.  If it can, then it
 is set to true. This can be used to control the visibility of UI to add more calls.

    
    Parameters
      
        canAddCall
        
          boolean: Indicates whether an additional call can be added.
      
    




    onConnectionEvent
    
      
    Added in API level 25
  
      
  

    
public void onConnectionEvent (Call call, 
                String event, 
                Bundle extras)
    
    

    
  Unused; to handle connection events issued by a ConnectionService, implement the
 Call.Callback.onConnectionEvent(Call, String, Bundle) callback.
 

 See Connection.sendConnectionEvent(String, Bundle).

    
    Parameters
      
        call
        
          Call: The call the event is associated with.
      
      
        event
        
          String: The event.
      
      
        extras
        
          Bundle: Any associated extras.
      
    




    onMuteStateChanged
    
      
    Added in API level 34
  
      
  

    
public void onMuteStateChanged (boolean isMuted)
    
    

    
  Called when the mute state changes.

    
    Parameters
      
        isMuted
        
          boolean: The current mute state.
      
    




    onSilenceRinger
    
      
    Added in API level 24
  
      
  

    
public void onSilenceRinger ()
    
    

    
  Called to silence the ringer if a ringing call exists.





    onUnbind
    
      
    Added in API level 23
  
      
  

    
public boolean onUnbind (Intent intent)
    
    

    
  Called when all clients have disconnected from a particular interface
 published by the service.  The default implementation does nothing and
 returns false.

    
    Parameters
      
        intent
        
          Intent: The Intent that was used to bind to this service,
 as given to Context.bindService.  Note that any extras that were included with
 the Intent at that point will not be seen here.
      
    
    
      Returns
      
        boolean
        Return true if you would like to have the service's
 onRebind(Intent) method later called when new clients bind to it.
      
    




    requestBluetoothAudio
    
      
    Added in API level 28
  
Deprecated in
    API level
      34
  
      
  

    
public final void requestBluetoothAudio (BluetoothDevice bluetoothDevice)
    
    

    
  

      This method was deprecated
      in API level 34.

    Use requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)
 instead.
  
  Request audio routing to a specific bluetooth device. Calling this method may result in
 the device routing audio to a different bluetooth device than the one specified if the
 bluetooth stack is unable to route audio to the requested device.
 A list of available devices can be obtained via
 CallAudioState.getSupportedBluetoothDevices()

    
    Parameters
      
        bluetoothDevice
        
          BluetoothDevice: The bluetooth device to connect to.
 This value cannot be null.
      
    




    requestCallEndpointChange
    
      
    Added in API level 34
  
      
  

    
public final void requestCallEndpointChange (CallEndpoint endpoint, 
                Executor executor, 
                OutcomeReceiver<Void, CallEndpointException> callback)
    
    

    
  Request audio routing to a specific CallEndpoint. Clients should not define their own
 CallEndpoint when requesting a change. Instead, the new endpoint should be one of the valid
 endpoints provided by onAvailableCallEndpointsChanged(java.util.List).
 When this request is honored, there will be change to the getCurrentCallEndpoint().

    
    Parameters
      
        endpoint
        
          CallEndpoint: The call endpoint to use.
 This value cannot be null.
      
      
        executor
        
          Executor: The executor of where the callback will execute.
 This value cannot be null.
 Callback and listener events are dispatched through this
 Executor, providing an easy way to control which thread is
 used. To dispatch events through the main thread of your
 application, you can use
 Context.getMainExecutor().
 Otherwise, provide an Executor that dispatches to an appropriate thread.
      
      
        callback
        
          OutcomeReceiver: The callback to notify the result of the endpoint change.

 This value cannot be null.
      
    




    setAudioRoute
    
      
    Added in API level 23
  
Deprecated in
    API level
      34
  
      
  

    
public final void setAudioRoute (int route)
    
    

    
  

      This method was deprecated
      in API level 34.

    Use requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)
 instead.
  
  Sets the audio route (speaker, bluetooth, etc...).  When this request is honored, there will
 be change to the getCallAudioState().

    
    Parameters
      
        route
        
          int: The audio route to use.
      
    




    setMuted
    
      
    Added in API level 23
  
      
  

    
public final void setMuted (boolean state)
    
    

    
  Sets the microphone mute state. When this request is honored, there will be change to
 the getCallAudioState().

    
    Parameters
      
        state
        
          boolean: true if the microphone should be muted; false otherwise.

Public methods
`final boolean`	`canAddCall()` Returns if the device can support additional calls.
`final CallAudioState`	`getCallAudioState()` This method was deprecated in API level 34. Use `getCurrentCallEndpoint()`, `onAvailableCallEndpointsChanged(java.util.List)` and `onMuteStateChanged(boolean)` instead.
`final List<Call>`	`getCalls()` Obtains the current list of `Call`s to be displayed by this in-call service.
`final CallEndpoint`	`getCurrentCallEndpoint()` Obtains the current CallEndpoint.
`void`	`onAvailableCallEndpointsChanged(List<CallEndpoint> availableEndpoints)` Called when the available CallEndpoint changes.
`IBinder`	`onBind(Intent intent)` Return the communication channel to the service.
`void`	`onBringToForeground(boolean showDialpad)` Called to bring the in-call screen to the foreground.
`void`	`onCallAdded(Call call)` Called when a `Call` has been added to this in-call session.
`void`	`onCallAudioStateChanged(CallAudioState audioState)` This method was deprecated in API level 34. Use `onCallEndpointChanged(android.telecom.CallEndpoint)`, `onAvailableCallEndpointsChanged(java.util.List)` and `onMuteStateChanged(boolean)` instead.
`void`	`onCallEndpointChanged(CallEndpoint callEndpoint)` Called when the current CallEndpoint changes.
`void`	`onCallRemoved(Call call)` Called when a `Call` has been removed from this in-call session.
`void`	`onCanAddCallChanged(boolean canAddCall)` Called when the ability to add more calls changes.
`void`	`onConnectionEvent(Call call, String event, Bundle extras)` Unused; to handle connection events issued by a `ConnectionService`, implement the `Call.Callback.onConnectionEvent(Call, String, Bundle)` callback.
`void`	`onMuteStateChanged(boolean isMuted)` Called when the mute state changes.
`void`	`onSilenceRinger()` Called to silence the ringer if a ringing call exists.
`boolean`	`onUnbind(Intent intent)` Called when all clients have disconnected from a particular interface published by the service.
`final void`	`requestBluetoothAudio(BluetoothDevice bluetoothDevice)` This method was deprecated in API level 34. Use `requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)` instead.
`final void`	`requestCallEndpointChange(CallEndpoint endpoint, Executor executor, OutcomeReceiver<Void, CallEndpointException> callback)` Request audio routing to a specific CallEndpoint.
`final void`	`setAudioRoute(int route)` This method was deprecated in API level 34. Use `requestCallEndpointChange(android.telecom.CallEndpoint, java.util.concurrent.Executor, android.os.OutcomeReceiver)` instead.
`final void`	`setMuted(boolean state)` Sets the microphone mute state.

Parameters
`call`	`Call`: The call the event is associated with.
`event`	`String`: The event.
`extras`	`Bundle`: Any associated extras.

Parameters
`endpoint`	`CallEndpoint`: The call endpoint to use. This value cannot be `null`.
`executor`	`Executor`: The executor of where the callback will execute. This value cannot be `null`. Callback and listener events are dispatched through this `Executor`, providing an easy way to control which thread is used. To dispatch events through the main thread of your application, you can use `Context.getMainExecutor()`. Otherwise, provide an `Executor` that dispatches to an appropriate thread.
`callback`	`OutcomeReceiver`: The callback to notify the result of the endpoint change. This value cannot be `null`.