AppCompatActivity

Added in 1.1.0

Kotlin |Java

public class AppCompatActivity extends FragmentActivity implements AppCompatCallback, TaskStackBuilder.SupportParentable, ActionBarDrawerToggle.DelegateProvider

java.lang.Object
↳	android.content.Context
	↳	android.content.ContextWrapper
		↳	android.view.ContextThemeWrapper
			↳	android.app.Activity
				↳	androidx.activity.ComponentActivity
					↳	androidx.fragment.app.FragmentActivity
						↳	androidx.appcompat.app.AppCompatActivity

Base class for activities that wish to use some of the newer platform features on older Android devices. Some of these backported features include:

Using the action bar, including action items, navigation modes and more with the setSupportActionBar API.
Built-in switching between light and dark themes by using the Theme.AppCompat.DayNight theme and setDefaultNightMode API.
Integration with DrawerLayout by using the getDrawerToggleDelegate API.

Note that every activity that extends this class has to be themed with Theme.AppCompat or a theme that extends that theme.

Summary

Public constructors
`AppCompatActivity()` Default constructor for AppCompatActivity.
`@ContentView AppCompatActivity(@LayoutRes int contentLayoutId)` Alternate constructor that can be used to provide a default layout that will be inflated as part of `super.onCreate(savedInstanceState)`.

Public methods
`void`	`addContentView(View view, ViewGroup.LayoutParams params)`
`void`	`closeOptionsMenu()`
`boolean`	`dispatchKeyEvent(KeyEvent event)`
`T`	`<T extends View> findViewById(@IdRes int id)`
`@NonNull AppCompatDelegate`	`getDelegate()`
`@Nullable ActionBarDrawerToggle.Delegate`	`getDrawerToggleDelegate()`
`@NonNull MenuInflater`	`getMenuInflater()`
`Resources`	`getResources()`
`@Nullable ActionBar`	`getSupportActionBar()` Support library version of `getActionBar`.
`@Nullable Intent`	`getSupportParentActivityIntent()` Obtain an `android.content.Intent` that will launch an explicit target activity specified by sourceActivity's `PARENT_ACTIVITY` element in the application's manifest.
`void`	`invalidateOptionsMenu()`
`void`	`onConfigurationChanged(@NonNull Configuration newConfig)` {@inheritDoc}
`void`	`onContentChanged()`
`void`	`onCreateSupportNavigateUpTaskStack(@NonNull TaskStackBuilder builder)` Support version of `onCreateNavigateUpTaskStack`.
`boolean`	`onKeyDown(int keyCode, KeyEvent event)`
`final boolean`	`onMenuItemSelected(int featureId, @NonNull MenuItem item)`
`boolean`	`onMenuOpened(int featureId, Menu menu)` Please note: AppCompat uses its own feature id for the action bar: `FEATURE_SUPPORT_ACTION_BAR`.
`void`	`onPanelClosed(int featureId, @NonNull Menu menu)` Please note: AppCompat uses its own feature id for the action bar: `FEATURE_SUPPORT_ACTION_BAR`.
`void`	`onPrepareSupportNavigateUpTaskStack(@NonNull TaskStackBuilder builder)` Support version of `onPrepareNavigateUpTaskStack`.
`void`	`@CallSuper onSupportActionModeFinished(@NonNull ActionMode mode)` Notifies the activity that a support action mode has finished.
`void`	`@CallSuper onSupportActionModeStarted(@NonNull ActionMode mode)` Notifies the Activity that a support action mode has been started.
`void`	`onSupportContentChanged()` This method is deprecated. Use onContentChanged instead.
`boolean`	`onSupportNavigateUp()` This method is called whenever the user chooses to navigate Up within your application's activity hierarchy from the action bar.
`@Nullable ActionMode`	`onWindowStartingSupportActionMode(@NonNull ActionMode.Callback callback)` Called when a support action mode is being started for this window.
`void`	`openOptionsMenu()`
`void`	`setContentView(@LayoutRes int layoutResID)`
`void`	`setContentView(View view)`
`void`	`setContentView(View view, ViewGroup.LayoutParams params)`
`void`	`setSupportActionBar(@Nullable Toolbar toolbar)` Set a `Toolbar` to act as the `androidx.appcompat.app.ActionBar` for this Activity window.
`void`	`setSupportProgress(int progress)` This method is deprecated. Progress bars are no longer provided in AppCompat.
`void`	`setSupportProgressBarIndeterminate(boolean indeterminate)` This method is deprecated. Progress bars are no longer provided in AppCompat.
`void`	`setSupportProgressBarIndeterminateVisibility(boolean visible)` This method is deprecated. Progress bars are no longer provided in AppCompat.
`void`	`setSupportProgressBarVisibility(boolean visible)` This method is deprecated. Progress bars are no longer provided in AppCompat.
`void`	`setTheme(@StyleRes int resId)`
`@Nullable ActionMode`	`startSupportActionMode(@NonNull ActionMode.Callback callback)` Start an action mode.
`void`	`supportInvalidateOptionsMenu()` This method is deprecated. Call `invalidateOptionsMenu` directly.
`void`	`supportNavigateUpTo(@NonNull Intent upIntent)` Navigate from sourceActivity to the activity specified by upIntent, finishing sourceActivity in the process. upIntent will have the flag `FLAG_ACTIVITY_CLEAR_TOP` set by this method, along with any others required for proper up navigation as outlined in the Android Design Guide.
`boolean`	`supportRequestWindowFeature(int featureId)` Enable extended support library window features.
`boolean`	`supportShouldUpRecreateTask(@NonNull Intent targetIntent)` Returns true if sourceActivity should recreate the task when navigating 'up' by using targetIntent.

Protected methods
`void`	`attachBaseContext(Context newBase)`
`void`	`onDestroy()` Destroy all fragments.
`void`	`onLocalesChanged(@NonNull LocaleListCompat locales)` Called when the locales have been changed.
`void`	`onNightModeChanged(int mode)` Called when the night mode has changed.
`void`	`onPostCreate(@Nullable Bundle savedInstanceState)`
`void`	`onPostResume()` Dispatch onResume() to fragments.
`void`	`onStart()` Dispatch onStart() to all fragments.
`void`	`onStop()` Dispatch onStop() to all fragments.
`void`	`onTitleChanged(CharSequence title, int color)`

Extension functions
`final void`	`ActivityKt.setupActionBarWithNavController( @NonNull AppCompatActivity receiver, @NonNull NavController navController, @NonNull AppBarConfiguration configuration )` Sets up the ActionBar returned by `AppCompatActivity.getSupportActionBar` for use with a `NavController`.
`final void`	`ActivityKt.setupActionBarWithNavController( @NonNull AppCompatActivity receiver, @NonNull NavController navController, DrawerLayout drawerLayout )` Sets up the ActionBar returned by `AppCompatActivity.getSupportActionBar` for use with a `NavController`.

Inherited Constants

From android.app.Activity

`static final int`	`DEFAULT_KEYS_DIALER = 1`
`static final int`	`DEFAULT_KEYS_DISABLE = 0`
`static final int`	`DEFAULT_KEYS_SEARCH_GLOBAL = 4`
`static final int`	`DEFAULT_KEYS_SEARCH_LOCAL = 3`
`static final int`	`DEFAULT_KEYS_SHORTCUT = 2`
`static final int[]`	`FOCUSED_STATE_SET`
`static final int`	`FULLSCREEN_MODE_REQUEST_ENTER = 1`
`static final int`	`FULLSCREEN_MODE_REQUEST_EXIT = 0`
`static final int`	`OVERRIDE_TRANSITION_CLOSE = 1`
`static final int`	`OVERRIDE_TRANSITION_OPEN = 0`
`static final int`	`RESULT_CANCELED = 0`
`static final int`	`RESULT_FIRST_USER = 1`
`static final int`	`RESULT_OK = -1`

From android.content.ComponentCallbacks2

`static final int`	`TRIM_MEMORY_BACKGROUND = 40`
`static final int`	`TRIM_MEMORY_COMPLETE = 80`
`static final int`	`TRIM_MEMORY_MODERATE = 60`
`static final int`	`TRIM_MEMORY_RUNNING_CRITICAL = 15`
`static final int`	`TRIM_MEMORY_RUNNING_LOW = 10`
`static final int`	`TRIM_MEMORY_RUNNING_MODERATE = 5`
`static final int`	`TRIM_MEMORY_UI_HIDDEN = 20`

From android.content.Context

`static final String`	`ACCESSIBILITY_SERVICE = "accessibility"`
`static final String`	`ACCOUNT_SERVICE = "account"`
`static final String`	`ACTIVITY_SERVICE = "activity"`
`static final String`	`ALARM_SERVICE = "alarm"`
`static final String`	`APPWIDGET_SERVICE = "appwidget"`
`static final String`	`APP_OPS_SERVICE = "appops"`
`static final String`	`APP_SEARCH_SERVICE = "app_search"`
`static final String`	`AUDIO_SERVICE = "audio"`
`static final String`	`BATTERY_SERVICE = "batterymanager"`
`static final int`	`BIND_ABOVE_CLIENT = 8`
`static final int`	`BIND_ADJUST_WITH_ACTIVITY = 128`
`static final int`	`BIND_ALLOW_ACTIVITY_STARTS = 512`
`static final int`	`BIND_ALLOW_OOM_MANAGEMENT = 16`
`static final int`	`BIND_AUTO_CREATE = 1`
`static final int`	`BIND_DEBUG_UNBIND = 2`
`static final int`	`BIND_EXTERNAL_SERVICE = -2147483648`
`static final long`	`BIND_EXTERNAL_SERVICE_LONG = 4611686018427387904`
`static final int`	`BIND_IMPORTANT = 64`
`static final int`	`BIND_INCLUDE_CAPABILITIES = 4096`
`static final int`	`BIND_NOT_FOREGROUND = 4`
`static final int`	`BIND_NOT_PERCEPTIBLE = 256`
`static final int`	`BIND_SHARED_ISOLATED_PROCESS = 8192`
`static final int`	`BIND_WAIVE_PRIORITY = 32`
`static final String`	`BIOMETRIC_SERVICE = "biometric"`
`static final String`	`BLOB_STORE_SERVICE = "blob_store"`
`static final String`	`BLUETOOTH_SERVICE = "bluetooth"`
`static final String`	`BUGREPORT_SERVICE = "bugreport"`
`static final String`	`CAMERA_SERVICE = "camera"`
`static final String`	`CAPTIONING_SERVICE = "captioning"`
`static final String`	`CARRIER_CONFIG_SERVICE = "carrier_config"`
`static final String`	`CLIPBOARD_SERVICE = "clipboard"`
`static final String`	`COMPANION_DEVICE_SERVICE = "companiondevice"`
`static final String`	`CONNECTIVITY_DIAGNOSTICS_SERVICE = "connectivity_diagnostics"`
`static final String`	`CONNECTIVITY_SERVICE = "connectivity"`
`static final String`	`CONSUMER_IR_SERVICE = "consumer_ir"`
`static final int`	`CONTEXT_IGNORE_SECURITY = 2`
`static final int`	`CONTEXT_INCLUDE_CODE = 1`
`static final int`	`CONTEXT_RESTRICTED = 4`
`static final String`	`CREDENTIAL_SERVICE = "credential"`
`static final String`	`CROSS_PROFILE_APPS_SERVICE = "crossprofileapps"`
`static final int`	`DEVICE_ID_DEFAULT = 0`
`static final int`	`DEVICE_ID_INVALID = -1`
`static final String`	`DEVICE_LOCK_SERVICE = "device_lock"`
`static final String`	`DEVICE_POLICY_SERVICE = "device_policy"`
`static final String`	`DISPLAY_HASH_SERVICE = "display_hash"`
`static final String`	`DISPLAY_SERVICE = "display"`
`static final String`	`DOMAIN_VERIFICATION_SERVICE = "domain_verification"`
`static final String`	`DOWNLOAD_SERVICE = "download"`
`static final String`	`DROPBOX_SERVICE = "dropbox"`
`static final String`	`EUICC_SERVICE = "euicc"`
`static final String`	`FILE_INTEGRITY_SERVICE = "file_integrity"`
`static final String`	`FINGERPRINT_SERVICE = "fingerprint"`
`static final String`	`GAME_SERVICE = "game"`
`static final String`	`GRAMMATICAL_INFLECTION_SERVICE = "grammatical_inflection"`
`static final String`	`HARDWARE_PROPERTIES_SERVICE = "hardware_properties"`
`static final String`	`HEALTHCONNECT_SERVICE = "healthconnect"`
`static final String`	`INPUT_METHOD_SERVICE = "input_method"`
`static final String`	`INPUT_SERVICE = "input"`
`static final String`	`IPSEC_SERVICE = "ipsec"`
`static final String`	`JOB_SCHEDULER_SERVICE = "jobscheduler"`
`static final String`	`KEYGUARD_SERVICE = "keyguard"`
`static final String`	`LAUNCHER_APPS_SERVICE = "launcherapps"`
`static final String`	`LAYOUT_INFLATER_SERVICE = "layout_inflater"`
`static final String`	`LOCALE_SERVICE = "locale"`
`static final String`	`LOCATION_SERVICE = "location"`
`static final String`	`MEDIA_COMMUNICATION_SERVICE = "media_communication"`
`static final String`	`MEDIA_METRICS_SERVICE = "media_metrics"`
`static final String`	`MEDIA_PROJECTION_SERVICE = "media_projection"`
`static final String`	`MEDIA_ROUTER_SERVICE = "media_router"`
`static final String`	`MEDIA_SESSION_SERVICE = "media_session"`
`static final String`	`MIDI_SERVICE = "midi"`
`static final int`	`MODE_APPEND = 32768`
`static final int`	`MODE_ENABLE_WRITE_AHEAD_LOGGING = 8`
`static final int`	`MODE_MULTI_PROCESS = 4` This field is deprecated.
`static final int`	`MODE_NO_LOCALIZED_COLLATORS = 16`
`static final int`	`MODE_PRIVATE = 0`
`static final int`	`MODE_WORLD_READABLE = 1` This field is deprecated.
`static final int`	`MODE_WORLD_WRITEABLE = 2` This field is deprecated.
`static final String`	`NETWORK_STATS_SERVICE = "netstats"`
`static final String`	`NFC_SERVICE = "nfc"`
`static final String`	`NOTIFICATION_SERVICE = "notification"`
`static final String`	`NSD_SERVICE = "servicediscovery"`
`static final String`	`OVERLAY_SERVICE = "overlay"`
`static final String`	`PEOPLE_SERVICE = "people"`
`static final String`	`PERFORMANCE_HINT_SERVICE = "performance_hint"`
`static final String`	`POWER_SERVICE = "power"`
`static final String`	`PRINT_SERVICE = "print"`
`static final int`	`RECEIVER_EXPORTED = 2`
`static final int`	`RECEIVER_NOT_EXPORTED = 4`
`static final int`	`RECEIVER_VISIBLE_TO_INSTANT_APPS = 1`
`static final String`	`RESTRICTIONS_SERVICE = "restrictions"`
`static final String`	`ROLE_SERVICE = "role"`
`static final String`	`SEARCH_SERVICE = "search"`
`static final String`	`SENSOR_SERVICE = "sensor"`
`static final String`	`SHORTCUT_SERVICE = "shortcut"`
`static final String`	`STATUS_BAR_SERVICE = "statusbar"`
`static final String`	`STORAGE_SERVICE = "storage"`
`static final String`	`STORAGE_STATS_SERVICE = "storagestats"`
`static final String`	`SYSTEM_HEALTH_SERVICE = "systemhealth"`
`static final String`	`TELECOM_SERVICE = "telecom"`
`static final String`	`TELEPHONY_IMS_SERVICE = "telephony_ims"`
`static final String`	`TELEPHONY_SERVICE = "phone"`
`static final String`	`TELEPHONY_SUBSCRIPTION_SERVICE = "telephony_subscription_service"`
`static final String`	`TEXT_CLASSIFICATION_SERVICE = "textclassification"`
`static final String`	`TEXT_SERVICES_MANAGER_SERVICE = "textservices"`
`static final String`	`TV_INPUT_SERVICE = "tv_input"`
`static final String`	`TV_INTERACTIVE_APP_SERVICE = "tv_interactive_app"`
`static final String`	`UI_MODE_SERVICE = "uimode"`
`static final String`	`USAGE_STATS_SERVICE = "usagestats"`
`static final String`	`USB_SERVICE = "usb"`
`static final String`	`USER_SERVICE = "user"`
`static final String`	`VIBRATOR_MANAGER_SERVICE = "vibrator_manager"`
`static final String`	`VIBRATOR_SERVICE = "vibrator"` This field is deprecated.
`static final String`	`VIRTUAL_DEVICE_SERVICE = "virtualdevice"`
`static final String`	`VPN_MANAGEMENT_SERVICE = "vpn_management"`
`static final String`	`WALLPAPER_SERVICE = "wallpaper"`
`static final String`	`WIFI_AWARE_SERVICE = "wifiaware"`
`static final String`	`WIFI_P2P_SERVICE = "wifip2p"`
`static final String`	`WIFI_RTT_RANGING_SERVICE = "wifirtt"`
`static final String`	`WIFI_SERVICE = "wifi"`
`static final String`	`WINDOW_SERVICE = "window"`

Inherited fields

From androidx.activity.ComponentActivity

final ActivityResultRegistry

activityResultRegistry

Get the ActivityResultRegistry associated with this activity.

Inherited methods

From android.app.Activity

`void`	`addContentView(View view, ViewGroup.LayoutParams params)`
`void`	`clearOverrideActivityTransition(int overrideType)`
`void`	`closeContextMenu()`
`PendingIntent`	`createPendingResult(int requestCode, Intent data, int flags)`
`final void`	`dismissDialog(int id)` This method is deprecated.
`final void`	`dismissKeyboardShortcutsHelper()`
`boolean`	`dispatchGenericMotionEvent(MotionEvent ev)`
`boolean`	`dispatchKeyEvent(KeyEvent event)`
`boolean`	`dispatchKeyShortcutEvent(KeyEvent event)`
`boolean`	`dispatchPopulateAccessibilityEvent(AccessibilityEvent event)`
`boolean`	`dispatchTouchEvent(MotionEvent ev)`
`boolean`	`dispatchTrackballEvent(MotionEvent ev)`
`void`	`dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args)`
`void`	`enterPictureInPictureMode()` This method is deprecated.
`boolean`	`enterPictureInPictureMode(PictureInPictureParams params)`
`void`	`finish()`
`void`	`finishActivity(int requestCode)`
`void`	`finishActivityFromChild(Activity child, int requestCode)` This method is deprecated.
`void`	`finishAffinity()`
`void`	`finishAfterTransition()`
`void`	`finishAndRemoveTask()`
`void`	`finishFromChild(Activity child)` This method is deprecated.
`ActionBar`	`getActionBar()`
`final Application`	`getApplication()`
`ComponentName`	`getCallingActivity()`
`String`	`getCallingPackage()`
`int`	`getChangingConfigurations()`
`ComponentName`	`getComponentName()`
`Scene`	`getContentScene()`
`TransitionManager`	`getContentTransitionManager()`
`View`	`getCurrentFocus()`
`FragmentManager`	`getFragmentManager()` This method is deprecated.
`Intent`	`getIntent()`
`Object`	`getLastNonConfigurationInstance()`
`String`	`getLaunchedFromPackage()`
`int`	`getLaunchedFromUid()`
`LayoutInflater`	`getLayoutInflater()`
`LoaderManager`	`getLoaderManager()` This method is deprecated.
`String`	`getLocalClassName()`
`int`	`getMaxNumPictureInPictureActions()`
`final MediaController`	`getMediaController()`
`OnBackInvokedDispatcher`	`getOnBackInvokedDispatcher()`
`final Activity`	`getParent()`
`Intent`	`getParentActivityIntent()`
`SharedPreferences`	`getPreferences(int mode)`
`Uri`	`getReferrer()`
`int`	`getRequestedOrientation()`
`final SearchEvent`	`getSearchEvent()`
`final SplashScreen`	`getSplashScreen()`
`Object`	`getSystemService(String name)`
`int`	`getTaskId()`
`final CharSequence`	`getTitle()`
`final int`	`getTitleColor()`
`VoiceInteractor`	`getVoiceInteractor()`
`final int`	`getVolumeControlStream()`
`Window`	`getWindow()`
`WindowManager`	`getWindowManager()`
`boolean`	`hasWindowFocus()`
`boolean`	`isActivityTransitionRunning()`
`boolean`	`isChangingConfigurations()`
`final boolean`	`isChild()`
`boolean`	`isDestroyed()`
`boolean`	`isFinishing()`
`boolean`	`isImmersive()`
`boolean`	`isInMultiWindowMode()`
`boolean`	`isInPictureInPictureMode()`
`boolean`	`isLaunchedFromBubble()`
`boolean`	`isLocalVoiceInteractionSupported()`
`boolean`	`isTaskRoot()`
`boolean`	`isVoiceInteraction()`
`boolean`	`isVoiceInteractionRoot()`
`final Cursor`	`managedQuery( Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder )` This method is deprecated.
`boolean`	`moveTaskToBack(boolean nonRoot)`
`boolean`	`navigateUpTo(Intent upIntent)`
`boolean`	`navigateUpToFromChild(Activity child, Intent upIntent)` This method is deprecated.
`void`	`onActionModeFinished(ActionMode mode)`
`void`	`onActionModeStarted(ActionMode mode)`
`void`	`onActivityReenter(int resultCode, Intent data)`
`void`	`onActivityResult(int requestCode, int resultCode, Intent data)`
`void`	`onApplyThemeResource(Resources.Theme theme, int resid, boolean first)`
`void`	`onAttachFragment(Fragment fragment)` This method is deprecated.
`void`	`onAttachedToWindow()`
`void`	`onBackPressed()` This method is deprecated.
`void`	`onChildTitleChanged(Activity childActivity, CharSequence title)`
`void`	`onConfigurationChanged(Configuration newConfig)`
`boolean`	`onContextItemSelected(MenuItem item)`
`void`	`onContextMenuClosed(Menu menu)`
`void`	`onCreate(Bundle savedInstanceState)`
`void`	`onCreateContextMenu( ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo )`
`CharSequence`	`onCreateDescription()`
`Dialog`	`onCreateDialog(int id)` This method is deprecated.
`void`	`onCreateNavigateUpTaskStack(TaskStackBuilder builder)`
`boolean`	`onCreateOptionsMenu(Menu menu)`
`boolean`	`onCreatePanelMenu(int featureId, Menu menu)`
`View`	`onCreatePanelView(int featureId)`
`boolean`	`onCreateThumbnail(Bitmap outBitmap, Canvas canvas)` This method is deprecated.
`View`	`onCreateView(String name, Context context, AttributeSet attrs)`
`void`	`onDestroy()`
`void`	`onDetachedFromWindow()`
`void`	`onEnterAnimationComplete()`
`boolean`	`onGenericMotionEvent(MotionEvent event)`
`void`	`onGetDirectActions( CancellationSignal cancellationSignal, Consumer<List<DirectAction>> callback )`
`boolean`	`onKeyLongPress(int keyCode, KeyEvent event)`
`boolean`	`onKeyMultiple(int keyCode, int repeatCount, KeyEvent event)`
`boolean`	`onKeyShortcut(int keyCode, KeyEvent event)`
`boolean`	`onKeyUp(int keyCode, KeyEvent event)`
`void`	`onLocalVoiceInteractionStarted()`
`void`	`onLocalVoiceInteractionStopped()`
`void`	`onLowMemory()`
`boolean`	`onMenuItemSelected(int featureId, MenuItem item)`
`void`	`onMultiWindowModeChanged( boolean isInMultiWindowMode, Configuration newConfig )`
`boolean`	`onNavigateUp()`
`boolean`	`onNavigateUpFromChild(Activity child)` This method is deprecated.
`void`	`onNewIntent(Intent intent)`
`boolean`	`onOptionsItemSelected(MenuItem item)`
`void`	`onOptionsMenuClosed(Menu menu)`
`void`	`onPanelClosed(int featureId, Menu menu)`
`void`	`onPause()`
`void`	`onPerformDirectAction( String actionId, Bundle arguments, CancellationSignal cancellationSignal, Consumer<Bundle> resultListener )`
`void`	`onPictureInPictureModeChanged( boolean isInPictureInPictureMode, Configuration newConfig )`
`boolean`	`onPictureInPictureRequested()`
`void`	`onPictureInPictureUiStateChanged(PictureInPictureUiState pipState)`
`void`	`onPostResume()`
`void`	`onPrepareDialog(int id, Dialog dialog)` This method is deprecated.
`void`	`onPrepareNavigateUpTaskStack(TaskStackBuilder builder)`
`boolean`	`onPrepareOptionsMenu(Menu menu)`
`boolean`	`onPreparePanel(int featureId, View view, Menu menu)`
`void`	`onProvideAssistContent(AssistContent outContent)`
`void`	`onProvideAssistData(Bundle data)`
`void`	`onProvideKeyboardShortcuts( List<KeyboardShortcutGroup> data, Menu menu, int deviceId )`
`Uri`	`onProvideReferrer()`
`void`	`onRequestPermissionsResult( int requestCode, String[] permissions, int[] grantResults )`
`void`	`onRestart()`
`void`	`onRestoreInstanceState(Bundle savedInstanceState)`
`void`	`onResume()`
`Object`	`onRetainNonConfigurationInstance()`
`void`	`onSaveInstanceState(Bundle outState)`
`boolean`	`onSearchRequested(SearchEvent searchEvent)`
`void`	`onStart()`
`void`	`onStateNotSaved()` This method is deprecated.
`void`	`onStop()`
`void`	`onTopResumedActivityChanged(boolean isTopResumedActivity)`
`boolean`	`onTouchEvent(MotionEvent event)`
`boolean`	`onTrackballEvent(MotionEvent event)`
`void`	`onTrimMemory(int level)`
`void`	`onUserInteraction()`
`void`	`onUserLeaveHint()`
`void`	`onVisibleBehindCanceled()` This method is deprecated.
`void`	`onWindowAttributesChanged(WindowManager.LayoutParams params)`
`void`	`onWindowFocusChanged(boolean hasFocus)`
`ActionMode`	`onWindowStartingActionMode(ActionMode.Callback callback)`
`void`	`openContextMenu(View view)`
`void`	`overrideActivityTransition( int overrideType, int enterAnim, int exitAnim )`
`void`	`overridePendingTransition(int enterAnim, int exitAnim)` This method is deprecated.
`void`	`postponeEnterTransition()`
`void`	`recreate()`
`void`	`registerActivityLifecycleCallbacks( Application.ActivityLifecycleCallbacks callback )`
`void`	`registerComponentCallbacks(ComponentCallbacks callback)`
`void`	`registerForContextMenu(View view)`
`void`	`registerScreenCaptureCallback( Executor executor, Activity.ScreenCaptureCallback callback )`
`boolean`	`releaseInstance()`
`final void`	`removeDialog(int id)` This method is deprecated.
`void`	`reportFullyDrawn()`
`DragAndDropPermissions`	`requestDragAndDropPermissions(DragEvent event)`
`void`	`requestFullscreenMode( int request, OutcomeReceiver<Void, Throwable> approvalCallback )`
`final void`	`requestPermissions(String[] permissions, int requestCode)`
`final void`	`requestShowKeyboardShortcuts()`
`boolean`	`requestVisibleBehind(boolean visible)` This method is deprecated.
`final boolean`	`requestWindowFeature(int featureId)`
`final T`	`<T extends View> requireViewById(int id)`
`final void`	`runOnUiThread(Runnable action)`
`void`	`setActionBar(Toolbar toolbar)`
`void`	`setContentTransitionManager(TransitionManager tm)`
`void`	`setContentView(int layoutResID)`
`final void`	`setDefaultKeyMode(int mode)`
`void`	`setEnterSharedElementCallback(SharedElementCallback callback)`
`void`	`setExitSharedElementCallback(SharedElementCallback callback)`
`final void`	`setFeatureDrawable(int featureId, Drawable drawable)`
`final void`	`setFeatureDrawableAlpha(int featureId, int alpha)`
`final void`	`setFeatureDrawableResource(int featureId, int resId)`
`final void`	`setFeatureDrawableUri(int featureId, Uri uri)`
`void`	`setFinishOnTouchOutside(boolean finish)`
`void`	`setImmersive(boolean i)`
`void`	`setInheritShowWhenLocked(boolean inheritShowWhenLocked)`
`void`	`setIntent(Intent newIntent)`
`void`	`setLocusContext(LocusId locusId, Bundle bundle)`
`final void`	`setMediaController(MediaController controller)`
`void`	`setPictureInPictureParams(PictureInPictureParams params)`
`final void`	`setProgress(int progress)` This method is deprecated.
`final void`	`setProgressBarIndeterminate(boolean indeterminate)` This method is deprecated.
`final void`	`setProgressBarIndeterminateVisibility(boolean visible)` This method is deprecated.
`final void`	`setProgressBarVisibility(boolean visible)` This method is deprecated.
`void`	`setRecentsScreenshotEnabled(boolean enabled)`
`void`	`setRequestedOrientation(int requestedOrientation)`
`final void`	`setResult(int resultCode)`
`final void`	`setSecondaryProgress(int secondaryProgress)` This method is deprecated.
`void`	`setShouldDockBigOverlays(boolean shouldDockBigOverlays)`
`void`	`setShowWhenLocked(boolean showWhenLocked)`
`void`	`setTaskDescription(ActivityManager.TaskDescription taskDescription)`
`void`	`setTitle(CharSequence title)`
`void`	`setTitleColor(int textColor)` This method is deprecated.
`boolean`	`setTranslucent(boolean translucent)`
`void`	`setTurnScreenOn(boolean turnScreenOn)`
`void`	`setVisible(boolean visible)`
`final void`	`setVolumeControlStream(int streamType)`
`void`	`setVrModeEnabled(boolean enabled, ComponentName requestedComponent)`
`boolean`	`shouldDockBigOverlays()`
`boolean`	`shouldShowRequestPermissionRationale(String permission)`
`boolean`	`shouldUpRecreateTask(Intent targetIntent)`
`boolean`	`showAssist(Bundle args)`
`final void`	`showDialog(int id)` This method is deprecated.
`final boolean`	`showDialog(int id, Bundle args)` This method is deprecated.
`void`	`showLockTaskEscapeMessage()`
`ActionMode`	`startActionMode(ActionMode.Callback callback)`
`void`	`startActivities(Intent[] intents)`
`void`	`startActivity(Intent intent)`
`void`	`startActivityForResult(Intent intent, int requestCode)`
`void`	`startActivityFromChild(Activity child, Intent intent, int requestCode)` This method is deprecated.
`void`	`startActivityFromFragment( Fragment fragment, Intent intent, int requestCode )` This method is deprecated.
`boolean`	`startActivityIfNeeded(Intent intent, int requestCode)`
`void`	`startIntentSender( IntentSender intent, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags )`
`void`	`startIntentSenderForResult( IntentSender intent, int requestCode, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags )`
`void`	`startIntentSenderFromChild( Activity child, IntentSender intent, int requestCode, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags )` This method is deprecated.
`void`	`startLocalVoiceInteraction(Bundle privateOptions)`
`void`	`startLockTask()`
`void`	`startManagingCursor(Cursor c)` This method is deprecated.
`boolean`	`startNextMatchingActivity(Intent intent)`
`void`	`startPostponedEnterTransition()`
`void`	`startSearch( String initialQuery, boolean selectInitialQuery, Bundle appSearchData, boolean globalSearch )`
`void`	`stopLocalVoiceInteraction()`
`void`	`stopLockTask()`
`void`	`stopManagingCursor(Cursor c)` This method is deprecated.
`void`	`takeKeyEvents(boolean get)`
`void`	`triggerSearch(String query, Bundle appSearchData)`
`void`	`unregisterActivityLifecycleCallbacks( Application.ActivityLifecycleCallbacks callback )`
`void`	`unregisterComponentCallbacks(ComponentCallbacks callback)`
`void`	`unregisterForContextMenu(View view)`
`void`	`unregisterScreenCaptureCallback( Activity.ScreenCaptureCallback callback )`

From androidx.core.app.ActivityCompat.OnRequestPermissionsResultCallback

abstract void

onRequestPermissionsResult(
    int requestCode,
    @NonNull String[] permissions,
    @NonNull int[] grantResults
)

Callback for the result from requesting permissions.

From androidx.activity.ComponentActivity

`void`	`addMenuProvider(MenuProvider provider)` Adds the given `MenuProvider` to this `MenuHost`.
`final void`	`addOnConfigurationChangedListener(Consumer<Configuration> listener)` Add a new listener that will get a callback associated with ComponentCallbacks.onConfigurationChanged with the new `Configuration`.
`final void`	`addOnContextAvailableListener(OnContextAvailableListener listener)` {@inheritDoc}
`final void`	`addOnMultiWindowModeChangedListener( Consumer<MultiWindowModeChangedInfo> listener )` Add a new listener that will get a callback associated with `Activity.onMultiWindowModeChanged` with the new `MultiWindowModeChangedInfo`.
`final void`	`addOnNewIntentListener(Consumer<Intent> listener)` Add a new listener that will get a callback associated with `Activity.onNewIntent` with the new `Intent`.
`final void`	`addOnPictureInPictureModeChangedListener( Consumer<PictureInPictureModeChangedInfo> listener )` Add a new listener that will get a callback associated with `Activity.onPictureInPictureModeChanged` with the new `PictureInPictureModeChangedInfo`.
`final void`	`addOnTrimMemoryListener(Consumer<Integer> listener)` Add a new listener that will get a callback associated with ComponentCallbacks2.onTrimMemory with the `int` representing the level of trimming.
`final void`	`addOnUserLeaveHintListener(Runnable listener)` Add a new listener that will get a callback associated with `Activity.onUserLeaveHint`
`final ActivityResultRegistry`	`getActivityResultRegistry()` Get the `ActivityResultRegistry` associated with this activity.
`CreationExtras`	`getDefaultViewModelCreationExtras()`
`ViewModelProvider.Factory`	`getDefaultViewModelProviderFactory()`
`FullyDrawnReporter`	`getFullyDrawnReporter()` Retrieve the `FullyDrawnReporter` that should handle the independent parts of the UI that separately report that they are fully drawn.
`Object`	`getLastCustomNonConfigurationInstance()`
`Lifecycle`	`getLifecycle()` {@inheritDoc}
`final OnBackPressedDispatcher`	`getOnBackPressedDispatcher()` Retrieve the `OnBackPressedDispatcher` that will be triggered when `onBackPressed` is called.
`final SavedStateRegistry`	`getSavedStateRegistry()`
`ViewModelStore`	`getViewModelStore()`
`void`	`initializeViewTreeOwners()` Sets the view tree owners before setting the content view so that the inflation process and attach listeners will see them already present.
`void`	`invalidateMenu()` Invalidates the `android.view.Menu` to ensure that what is displayed matches the current internal state of the menu.
`void`	`onActivityResult(int requestCode, int resultCode, Intent data)` {@inheritDoc}
`void`	`onBackPressed()` Called when the activity has detected the user's press of the back key.
`void`	`onCreate(Bundle savedInstanceState)` {@inheritDoc}
`boolean`	`onCreatePanelMenu(int featureId, Menu menu)`
`boolean`	`onMenuItemSelected(int featureId, MenuItem item)`
`void`	`onMultiWindowModeChanged(boolean isInMultiWindowMode)` {@inheritDoc}
`void`	`onNewIntent(Intent intent)` {@inheritDoc}
`void`	`onPictureInPictureModeChanged(boolean isInPictureInPictureMode)` {@inheritDoc}
`boolean`	`onPreparePanel(int featureId, View view, Menu menu)`
`void`	`onRequestPermissionsResult( int requestCode, String[] permissions, int[] grantResults )` {@inheritDoc}
`Object`	`onRetainCustomNonConfigurationInstance()` Use this instead of `onRetainNonConfigurationInstance`.
`final Object`	`onRetainNonConfigurationInstance()` Retain all appropriate non-config state.
`void`	`onSaveInstanceState(Bundle outState)`
`void`	`onTrimMemory(int level)` {@inheritDoc}
`void`	`onUserLeaveHint()` {@inheritDoc}
`Context`	`peekAvailableContext()` Get the `Context` if it is currently available.
`final ActivityResultLauncher<I>`	`<I, O> registerForActivityResult( ActivityResultContract<I, O> contract, ActivityResultRegistry registry, ActivityResultCallback<O> callback )` Register a request to `start an activity for result`, designated by the given `contract`.
`void`	`removeMenuProvider(MenuProvider provider)` Removes the given `MenuProvider` from this `MenuHost`.
`final void`	`removeOnConfigurationChangedListener(Consumer<Configuration> listener)` Remove a previously added listener.
`final void`	`removeOnContextAvailableListener(OnContextAvailableListener listener)` Remove a `OnContextAvailableListener` previously added via `addOnContextAvailableListener`.
`final void`	`removeOnMultiWindowModeChangedListener( Consumer<MultiWindowModeChangedInfo> listener )` Remove a previously added listener.
`final void`	`removeOnNewIntentListener(Consumer<Intent> listener)` Remove a previously added listener.
`final void`	`removeOnPictureInPictureModeChangedListener( Consumer<PictureInPictureModeChangedInfo> listener )` Remove a previously added listener.
`final void`	`removeOnTrimMemoryListener(Consumer<Integer> listener)` Remove a previously added listener.
`final void`	`removeOnUserLeaveHintListener(Runnable listener)` Remove a previously added listener.
`void`	`reportFullyDrawn()`
`void`	`startActivityForResult(Intent intent, int requestCode)` {@inheritDoc}
`void`	`startIntentSenderForResult( IntentSender intent, int requestCode, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags )` {@inheritDoc}

From android.content.Context

`final int`	`getColor(int id)`
`final ColorStateList`	`getColorStateList(int id)`
`final Drawable`	`getDrawable(int id)`
`final String`	`getString(int resId)`
`final T`	`<T> getSystemService(Class<T> serviceClass)`
`final CharSequence`	`getText(int resId)`
`final TypedArray`	`obtainStyledAttributes(int[] attrs)`
`void`	`revokeSelfPermissionOnKill(String permName)`
`void`	`sendBroadcastWithMultiplePermissions( Intent intent, String[] receiverPermissions )`

From android.view.ContextThemeWrapper

`void`	`applyOverrideConfiguration(Configuration overrideConfiguration)`
`AssetManager`	`getAssets()`
`Resources.Theme`	`getTheme()`

From android.content.ContextWrapper

`boolean`	`bindIsolatedService( Intent service, int flags, String instanceName, Executor executor, ServiceConnection conn )`
`boolean`	`bindService(Intent service, ServiceConnection conn, int flags)`
`boolean`	`bindServiceAsUser( Intent service, ServiceConnection conn, int flags, UserHandle user )`
`int`	`checkCallingOrSelfPermission(String permission)`
`int`	`checkCallingOrSelfUriPermission(Uri uri, int modeFlags)`
`int[]`	`checkCallingOrSelfUriPermissions(List<Uri> uris, int modeFlags)`
`int`	`checkCallingPermission(String permission)`
`int`	`checkCallingUriPermission(Uri uri, int modeFlags)`
`int[]`	`checkCallingUriPermissions(List<Uri> uris, int modeFlags)`
`int`	`checkPermission(String permission, int pid, int uid)`
`int`	`checkSelfPermission(String permission)`
`int`	`checkUriPermission(Uri uri, int pid, int uid, int modeFlags)`
`int[]`	`checkUriPermissions(List<Uri> uris, int pid, int uid, int modeFlags)`
`void`	`clearWallpaper()` This method is deprecated.
`Context`	`createAttributionContext(String attributionTag)`
`Context`	`createConfigurationContext(Configuration overrideConfiguration)`
`Context`	`createContext(ContextParams contextParams)`
`Context`	`createContextForSplit(String splitName)`
`Context`	`createDeviceContext(int deviceId)`
`Context`	`createDeviceProtectedStorageContext()`
`Context`	`createDisplayContext(Display display)`
`Context`	`createPackageContext(String packageName, int flags)`
`Context`	`createWindowContext(int type, Bundle options)`
`String[]`	`databaseList()`
`boolean`	`deleteDatabase(String name)`
`boolean`	`deleteFile(String name)`
`boolean`	`deleteSharedPreferences(String name)`
`void`	`enforceCallingOrSelfPermission(String permission, String message)`
`void`	`enforceCallingOrSelfUriPermission( Uri uri, int modeFlags, String message )`
`void`	`enforceCallingPermission(String permission, String message)`
`void`	`enforceCallingUriPermission(Uri uri, int modeFlags, String message)`
`void`	`enforcePermission(String permission, int pid, int uid, String message)`
`void`	`enforceUriPermission( Uri uri, int pid, int uid, int modeFlags, String message )`
`String[]`	`fileList()`
`Context`	`getApplicationContext()`
`ApplicationInfo`	`getApplicationInfo()`
`AttributionSource`	`getAttributionSource()`
`String`	`getAttributionTag()`
`Context`	`getBaseContext()`
`File`	`getCacheDir()`
`ClassLoader`	`getClassLoader()`
`File`	`getCodeCacheDir()`
`ContentResolver`	`getContentResolver()`
`File`	`getDataDir()`
`File`	`getDatabasePath(String name)`
`int`	`getDeviceId()`
`File`	`getDir(String name, int mode)`
`Display`	`getDisplay()`
`File`	`getExternalCacheDir()`
`File[]`	`getExternalCacheDirs()`
`File`	`getExternalFilesDir(String type)`
`File[]`	`getExternalFilesDirs(String type)`
`File[]`	`getExternalMediaDirs()` This method is deprecated.
`File`	`getFileStreamPath(String name)`
`File`	`getFilesDir()`
`Executor`	`getMainExecutor()`
`Looper`	`getMainLooper()`
`File`	`getNoBackupFilesDir()`
`File`	`getObbDir()`
`File[]`	`getObbDirs()`
`String`	`getOpPackageName()`
`String`	`getPackageCodePath()`
`PackageManager`	`getPackageManager()`
`String`	`getPackageName()`
`String`	`getPackageResourcePath()`
`ContextParams`	`getParams()`
`SharedPreferences`	`getSharedPreferences(String name, int mode)`
`String`	`getSystemServiceName(Class<Object> serviceClass)`
`Drawable`	`getWallpaper()` This method is deprecated.
`int`	`getWallpaperDesiredMinimumHeight()` This method is deprecated.
`int`	`getWallpaperDesiredMinimumWidth()` This method is deprecated.
`void`	`grantUriPermission(String toPackage, Uri uri, int modeFlags)`
`boolean`	`isDeviceProtectedStorage()`
`boolean`	`isRestricted()`
`boolean`	`isUiContext()`
`boolean`	`moveDatabaseFrom(Context sourceContext, String name)`
`boolean`	`moveSharedPreferencesFrom(Context sourceContext, String name)`
`FileInputStream`	`openFileInput(String name)`
`FileOutputStream`	`openFileOutput(String name, int mode)`
`SQLiteDatabase`	`openOrCreateDatabase( String name, int mode, SQLiteDatabase.CursorFactory factory )`
`Drawable`	`peekWallpaper()` This method is deprecated.
`void`	`registerDeviceIdChangeListener(Executor executor, IntConsumer listener)`
`Intent`	`registerReceiver(BroadcastReceiver receiver, IntentFilter filter)`
`void`	`removeStickyBroadcast(Intent intent)` This method is deprecated.
`void`	`removeStickyBroadcastAsUser(Intent intent, UserHandle user)` This method is deprecated.
`void`	`revokeSelfPermissionsOnKill(Collection<String> permissions)`
`void`	`revokeUriPermission(Uri uri, int modeFlags)`
`void`	`sendBroadcast(Intent intent)`
`void`	`sendBroadcastAsUser(Intent intent, UserHandle user)`
`void`	`sendOrderedBroadcast(Intent intent, String receiverPermission)`
`void`	`sendOrderedBroadcastAsUser( Intent intent, UserHandle user, String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras )`
`void`	`sendStickyBroadcast(Intent intent)` This method is deprecated.
`void`	`sendStickyBroadcastAsUser(Intent intent, UserHandle user)` This method is deprecated.
`void`	`sendStickyOrderedBroadcast( Intent intent, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras )` This method is deprecated.
`void`	`sendStickyOrderedBroadcastAsUser( Intent intent, UserHandle user, BroadcastReceiver resultReceiver, Handler scheduler, int initialCode, String initialData, Bundle initialExtras )` This method is deprecated.
`void`	`setWallpaper(Bitmap bitmap)` This method is deprecated.
`ComponentName`	`startForegroundService(Intent service)`
`boolean`	`startInstrumentation( ComponentName className, String profileFile, Bundle arguments )`
`ComponentName`	`startService(Intent service)`
`boolean`	`stopService(Intent name)`
`void`	`unbindService(ServiceConnection conn)`
`void`	`unregisterDeviceIdChangeListener(IntConsumer listener)`
`void`	`unregisterReceiver(BroadcastReceiver receiver)`
`void`	`updateServiceGroup(ServiceConnection conn, int group, int importance)`

From androidx.fragment.app.FragmentActivity

`void`	`dump( @NonNull String prefix, @Nullable FileDescriptor fd, @NonNull PrintWriter writer, @Nullable String[] args )` Print the Activity's state into the given stream.
`@NonNull FragmentManager`	`getSupportFragmentManager()` Return the FragmentManager for interacting with fragments associated with this activity.
`@NonNull LoaderManager`	`getSupportLoaderManager()` This method is deprecated. Use `LoaderManager.getInstance(this)`.
`void`	`@CallSuper onActivityResult(int requestCode, int resultCode, @Nullable Intent data)` {@inheritDoc}
`void`	`@MainThread onAttachFragment(@NonNull Fragment fragment)` This method is deprecated. The responsibility for listening for fragments being attached has been moved to FragmentManager.
`void`	`onCreate(@Nullable Bundle savedInstanceState)` {@inheritDoc}
`@Nullable View`	`onCreateView( @NonNull String name, @NonNull Context context, @NonNull AttributeSet attrs )`
`@Nullable View`	`onCreateView( @Nullable View parent, @NonNull String name, @NonNull Context context, @NonNull AttributeSet attrs )`
`void`	`onPause()` Dispatch onPause() to fragments.
`void`	`@CallSuper onRequestPermissionsResult( int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults )` {@inheritDoc}
`void`	`onResume()` Dispatch onResume() to fragments.
`void`	`onResumeFragments()` This is the fragment-orientated version of `onResume` that you can override to perform operations in the Activity at the same point where its fragments are resumed.
`void`	`onStateNotSaved()` Hook in to note that fragment state is no longer saved.
`void`	`setEnterSharedElementCallback(@Nullable SharedElementCallback callback)` When `makeSceneTransitionAnimation` was used to start an Activity, `callback` will be called to handle shared elements on the launched Activity.
`void`	`setExitSharedElementCallback(@Nullable SharedElementCallback listener)` When `makeSceneTransitionAnimation` was used to start an Activity, `listener` will be called to handle shared elements on the launching Activity.
`void`	`startActivityFromFragment( @NonNull Fragment fragment, @NonNull Intent intent, int requestCode )` Called by Fragment.startActivityForResult() to implement its behavior.
`void`	`startActivityFromFragment( @NonNull Fragment fragment, @NonNull Intent intent, int requestCode, @Nullable Bundle options )` Called by Fragment.startActivityForResult() to implement its behavior.
`void`	`startIntentSenderFromFragment( @NonNull Fragment fragment, @NonNull IntentSender intent, int requestCode, @Nullable Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, @Nullable Bundle options )` This method is deprecated. Fragments should use `registerForActivityResult` with the `StartIntentSenderForResult` contract.
`void`	`supportFinishAfterTransition()` Reverses the Activity Scene entry Transition and triggers the calling Activity to reverse its exit Transition.
`void`	`supportPostponeEnterTransition()` Support library version of `postponeEnterTransition` that works only on API 21 and later.
`void`	`supportStartPostponedEnterTransition()` Support library version of `startPostponedEnterTransition` that only works with API 21 and later.
`final void`	`validateRequestPermissionsRequestCode(int requestCode)` This method is deprecated. there are no longer any restrictions on permissions requestCodes.

From androidx.lifecycle.HasDefaultViewModelProviderFactory

`CreationExtras`	`getDefaultViewModelCreationExtras()`
`abstract ViewModelProvider.Factory`	`getDefaultViewModelProviderFactory()`

From androidx.lifecycle.LifecycleOwner

abstract Lifecycle

getLifecycle()

From androidx.core.view.MenuHost

`abstract void`	`addMenuProvider(@NonNull MenuProvider provider)` Adds the given `MenuProvider` to this `MenuHost`.
`abstract void`	`addMenuProvider( @NonNull MenuProvider provider, @NonNull LifecycleOwner owner )` Adds the given `MenuProvider` to this `MenuHost`.
`abstract void`	`addMenuProvider( @NonNull MenuProvider provider, @NonNull LifecycleOwner owner, @NonNull Lifecycle.State state )` Adds the given `MenuProvider` to this `MenuHost` once the given `LifecycleOwner` reaches the given `Lifecycle.State`.
`abstract void`	`invalidateMenu()` Invalidates the `android.view.Menu` to ensure that what is displayed matches the current internal state of the menu.
`abstract void`	`removeMenuProvider(@NonNull MenuProvider provider)` Removes the given `MenuProvider` from this `MenuHost`.

From androidx.savedstate.SavedStateRegistryOwner

abstract SavedStateRegistry

getSavedStateRegistry()

From androidx.lifecycle.ViewModelStoreOwner

abstract ViewModelStore

getViewModelStore()

From android.view.Window.Callback

void

onPointerCaptureChanged(boolean hasCapture)

Public constructors

AppCompatActivity

Added in 1.1.0

public AppCompatActivity()

Default constructor for AppCompatActivity. All Activities must have a default constructor for API 27 and lower devices or when using the default android.app.AppComponentFactory.

AppCompatActivity

Added in 1.1.0

@ContentView
public AppCompatActivity(@LayoutRes int contentLayoutId)

Alternate constructor that can be used to provide a default layout that will be inflated as part of super.onCreate(savedInstanceState).

This should generally be called from your constructor that takes no parameters, as is required for API 27 and lower or when using the default android.app.AppComponentFactory.

See also
`AppCompatActivity`

Public methods

addContentView

public void addContentView(View view, ViewGroup.LayoutParams params)

closeOptionsMenu

public void closeOptionsMenu()

dispatchKeyEvent

public boolean dispatchKeyEvent(KeyEvent event)

findViewById

public T <T extends View> findViewById(@IdRes int id)

getDelegate

Added in 1.1.0

public @NonNull AppCompatDelegate getDelegate()

Returns
`@NonNull AppCompatDelegate`	The `AppCompatDelegate` being used by this Activity.

getDrawerToggleDelegate

Added in 1.7.0

public @Nullable ActionBarDrawerToggle.Delegate getDrawerToggleDelegate()

Returns
`@Nullable ActionBarDrawerToggle.Delegate`	Delegate to use for ActionBarDrawableToggles, or null if the Activity does not wish to override the default behavior.

getMenuInflater

public @NonNull MenuInflater getMenuInflater()

getResources

public Resources getResources()

getSupportActionBar

Added in 1.1.0

public @Nullable ActionBar getSupportActionBar()

Support library version of getActionBar.

Retrieve a reference to this activity's ActionBar.

Returns
`@Nullable ActionBar`	The Activity's ActionBar, or null if it does not have one.

getSupportParentActivityIntent

Added in 1.1.0

public @Nullable Intent getSupportParentActivityIntent()

Obtain an android.content.Intent that will launch an explicit target activity specified by sourceActivity's PARENT_ACTIVITY element in the application's manifest. If the device is running Jellybean or newer, the android:parentActivityName attribute will be preferred if it is present.

Returns
`@Nullable Intent`	a new Intent targeting the defined parent activity of sourceActivity

invalidateOptionsMenu

public void invalidateOptionsMenu()

onConfigurationChanged

public void onConfigurationChanged(@NonNull Configuration newConfig)

{@inheritDoc}

Dispatches this call to all listeners added via addOnConfigurationChangedListener.

onContentChanged

public void onContentChanged()

onCreateSupportNavigateUpTaskStack

Added in 1.1.0

public void onCreateSupportNavigateUpTaskStack(@NonNull TaskStackBuilder builder)

Support version of onCreateNavigateUpTaskStack. This method will be called on all platform versions. Define the synthetic task stack that will be generated during Up navigation from a different task.

The default implementation of this method adds the parent chain of this activity as specified in the manifest to the supplied androidx.core.app.TaskStackBuilder. Applications may choose to override this method to construct the desired task stack in a different way.

This method will be invoked by the default implementation of onNavigateUp if shouldUpRecreateTask returns true when supplied with the intent returned by getParentActivityIntent.

Applications that wish to supply extra Intent parameters to the parent stack defined by the manifest should override onPrepareSupportNavigateUpTaskStack.

Parameters
`@NonNull TaskStackBuilder builder`	An empty TaskStackBuilder - the application should add intents representing the desired task stack

onKeyDown

public boolean onKeyDown(int keyCode, KeyEvent event)

onMenuItemSelected

Added in 1.1.0

public final boolean onMenuItemSelected(int featureId, @NonNull MenuItem item)

public boolean onMenuOpened(int featureId, Menu menu)

Please note: AppCompat uses its own feature id for the action bar: FEATURE_SUPPORT_ACTION_BAR.

public void onPanelClosed(int featureId, @NonNull Menu menu)

Please note: AppCompat uses its own feature id for the action bar: FEATURE_SUPPORT_ACTION_BAR.

onPrepareSupportNavigateUpTaskStack

Added in 1.1.0

public void onPrepareSupportNavigateUpTaskStack(@NonNull TaskStackBuilder builder)

Support version of onPrepareNavigateUpTaskStack. This method will be called on all platform versions. Prepare the synthetic task stack that will be generated during Up navigation from a different task.

This method receives the androidx.core.app.TaskStackBuilder with the constructed series of Intents as generated by onCreateSupportNavigateUpTaskStack. If any extra data should be added to these intents before launching the new task, the application should override this method and add that data here.

Parameters
`@NonNull TaskStackBuilder builder`	A TaskStackBuilder that has been populated with Intents by onCreateNavigateUpTaskStack.

onSupportActionModeFinished

Added in 1.7.0

@CallSuper
public void onSupportActionModeFinished(@NonNull ActionMode mode)

Notifies the activity that a support action mode has finished. Activity subclasses overriding this method should call the superclass implementation.

Parameters
`@NonNull ActionMode mode`	The action mode that just finished.

onSupportActionModeStarted

Added in 1.7.0

@CallSuper
public void onSupportActionModeStarted(@NonNull ActionMode mode)

Notifies the Activity that a support action mode has been started. Activity subclasses overriding this method should call the superclass implementation.

Parameters
`@NonNull ActionMode mode`	The new action mode.

onSupportContentChanged

Added in 1.1.0

Deprecated in 1.1.0

public void onSupportContentChanged()

onSupportNavigateUp

Added in 1.1.0

public boolean onSupportNavigateUp()

This method is called whenever the user chooses to navigate Up within your application's activity hierarchy from the action bar.

If a parent was specified in the manifest for this activity or an activity-alias to it, default Up navigation will be handled automatically. See getSupportParentActivityIntent for how to specify the parent. If any activity along the parent chain requires extra Intent arguments, the Activity subclass should override the method onPrepareSupportNavigateUpTaskStack to supply those arguments.

See Tasks and Back Stack from the developer guide and Navigation from the design guide for more information about navigating within your app.

See the androidx.core.app.TaskStackBuilder class and the Activity methods getSupportParentActivityIntent, supportShouldUpRecreateTask, and supportNavigateUpTo for help implementing custom Up navigation.

Returns
`boolean`	true if Up navigation completed successfully and this Activity was finished, false otherwise.

onWindowStartingSupportActionMode

Added in 1.7.0

public @Nullable ActionMode onWindowStartingSupportActionMode(@NonNull ActionMode.Callback callback)

Called when a support action mode is being started for this window. Gives the callback an opportunity to handle the action mode in its own unique and beautiful way. If this method returns null the system can choose a way to present the mode or choose not to start the mode at all.

Parameters
`@NonNull ActionMode.Callback callback`	Callback to control the lifecycle of this action mode

Returns
`@Nullable ActionMode`	The ActionMode that was started, or null if the system should present it

openOptionsMenu

public void openOptionsMenu()

setContentView

public void setContentView(@LayoutRes int layoutResID)

setContentView

public void setContentView(View view)

setContentView

public void setContentView(View view, ViewGroup.LayoutParams params)

Added in 1.1.0

public void setSupportActionBar(@Nullable Toolbar toolbar)

Set a Toolbar to act as the androidx.appcompat.app.ActionBar for this Activity window.

When set to a non-null value the getActionBar method will return an androidx.appcompat.app.ActionBar object that can be used to control the given toolbar as if it were a traditional window decor action bar. The toolbar's menu will be populated with the Activity's options menu and the navigation button will be wired through the standard home menu select action.

In order to use a Toolbar within the Activity's window content the application must not request the window feature FEATURE_SUPPORT_ACTION_BAR.

Parameters
`@Nullable Toolbar toolbar`	Toolbar to set as the Activity's action bar, or `null` to clear it

setSupportProgress

Added in 1.1.0

Deprecated in 1.1.0

public void setSupportProgress(int progress)

setSupportProgressBarIndeterminate

Added in 1.1.0

Deprecated in 1.1.0

public void setSupportProgressBarIndeterminate(boolean indeterminate)

setSupportProgressBarIndeterminateVisibility

Added in 1.1.0

Deprecated in 1.1.0

public void setSupportProgressBarIndeterminateVisibility(boolean visible)

setSupportProgressBarVisibility

Added in 1.1.0

Deprecated in 1.1.0

public void setSupportProgressBarVisibility(boolean visible)

setTheme

public void setTheme(@StyleRes int resId)

startSupportActionMode

Added in 1.1.0

public @Nullable ActionMode startSupportActionMode(@NonNull ActionMode.Callback callback)

Start an action mode.

Parameters
`@NonNull ActionMode.Callback callback`	Callback that will manage lifecycle events for this context mode

Returns
`@Nullable ActionMode`	The ContextMode that was started, or null if it was canceled

supportInvalidateOptionsMenu

Added in 1.1.0

public void supportInvalidateOptionsMenu()

Support library version of invalidateOptionsMenu.

Invalidate the activity's options menu. This will cause relevant presentations of the menu to fully update via calls to onCreateOptionsMenu and onPrepareOptionsMenu the next time the menu is requested.

supportNavigateUpTo

Added in 1.1.0

public void supportNavigateUpTo(@NonNull Intent upIntent)

Navigate from sourceActivity to the activity specified by upIntent, finishing sourceActivity in the process. upIntent will have the flag FLAG_ACTIVITY_CLEAR_TOP set by this method, along with any others required for proper up navigation as outlined in the Android Design Guide.

This method should be used when performing up navigation from within the same task as the destination. If up navigation should cross tasks in some cases, see supportShouldUpRecreateTask.

Parameters
`@NonNull Intent upIntent`	An intent representing the target destination for up navigation

supportRequestWindowFeature

Added in 1.1.0

public boolean supportRequestWindowFeature(int featureId)

Enable extended support library window features.

This is a convenience for calling getWindow().requestFeature().

Parameters
`int featureId`	The desired feature as defined in `android.view.Window` or `androidx.core.view.WindowCompat`.

Returns
`boolean`	Returns true if the requested feature is supported and now enabled.

See also
`requestWindowFeature`
`requestFeature`

supportShouldUpRecreateTask

Added in 1.1.0

public boolean supportShouldUpRecreateTask(@NonNull Intent targetIntent)

Returns true if sourceActivity should recreate the task when navigating 'up' by using targetIntent.

If this method returns false the app can trivially call supportNavigateUpTo using the same parameters to correctly perform up navigation. If this method returns false, the app should synthesize a new task stack by using androidx.core.app.TaskStackBuilder or another similar mechanism to perform up navigation.

Parameters
`@NonNull Intent targetIntent`	An intent representing the target destination for up navigation

Returns
`boolean`	true if navigating up should recreate a new task stack, false if the same task should be used for the destination

Protected methods

attachBaseContext

protected void attachBaseContext(Context newBase)

onDestroy

protected void onDestroy()

Destroy all fragments.

onLocalesChanged

Added in 1.6.0

protected void onLocalesChanged(@NonNull LocaleListCompat locales)

Called when the locales have been changed. See applyAppLocales for more information.

Parameters
`@NonNull LocaleListCompat locales`	the localeListCompat which has been applied

onNightModeChanged

Added in 1.1.0

protected void onNightModeChanged(int mode)

Called when the night mode has changed. See applyDayNight for more information.

Parameters
`int mode`	the night mode which has been applied

onPostCreate

protected void onPostCreate(@Nullable Bundle savedInstanceState)

onPostResume

protected void onPostResume()

Dispatch onResume() to fragments.

onStart

protected void onStart()

Dispatch onStart() to all fragments.

onStop

protected void onStop()

Dispatch onStop() to all fragments.

onTitleChanged

protected void onTitleChanged(CharSequence title, int color)

Extension functions

Artifact: androidx.navigation:navigation-ui

View Source

public final void ActivityKt.setupActionBarWithNavController(
    @NonNull AppCompatActivity receiver,
    @NonNull NavController navController,
    @NonNull AppBarConfiguration configuration
)

Sets up the ActionBar returned by AppCompatActivity.getSupportActionBar for use with a NavController.

By calling this method, the title in the action bar will automatically be updated when the destination changes (assuming there is a valid label).

The AppBarConfiguration you provide controls how the Navigation button is displayed.

You are responsible for calling NavController.navigateUp to handle the Navigation button. Typically this is done in AppCompatActivity.onSupportNavigateUp.

Parameters
`@NonNull NavController navController`	The NavController whose navigation actions will be reflected in the title of the action bar.
`@NonNull AppBarConfiguration configuration`	Additional configuration options for customizing the behavior of the ActionBar

Artifact: androidx.navigation:navigation-ui

View Source

public final void ActivityKt.setupActionBarWithNavController(
    @NonNull AppCompatActivity receiver,
    @NonNull NavController navController,
    DrawerLayout drawerLayout
)

Sets up the ActionBar returned by AppCompatActivity.getSupportActionBar for use with a NavController.

By calling this method, the title in the action bar will automatically be updated when the destination changes (assuming there is a valid label).

The start destination of your navigation graph is considered the only top level destination. On the start destination of your navigation graph, the ActionBar will show the drawer icon if the given drawerLayout is non null. On all other destinations, the ActionBar will show the Up button.

You are responsible for calling NavController.navigateUp to handle the Navigation button. Typically this is done in AppCompatActivity.onSupportNavigateUp.

Parameters
`@NonNull NavController navController`	The NavController whose navigation actions will be reflected in the title of the action bar.
`DrawerLayout drawerLayout`	The DrawerLayout that should be toggled from the Navigation button