FragmentActivity

Added in 1.1.0

Kotlin |Java

class FragmentActivity : ComponentActivity, ActivityCompat.OnRequestPermissionsResultCallback

kotlin.Any
↳	android.content.Context
	↳	android.content.ContextWrapper
		↳	android.view.ContextThemeWrapper
			↳	android.app.Activity
				↳	androidx.activity.ComponentActivity
					↳	androidx.fragment.app.FragmentActivity

Known direct subclasses

AppCompatActivity, BaseCarAppActivity, LauncherActivity

`AppCompatActivity`	Base class for activities that wish to use some of the newer platform features on older Android devices.
`BaseCarAppActivity`	Core logic for CarAppLibrary Activity interaction with a host.
`LauncherActivity`	This class handles providing the right launcher activity when running native applications and Car App Library applications.

Known indirect subclasses

CarAppActivity

CarAppActivity

The class representing a car app activity in the main display.

Base class for activities that want to use the support-based Fragments.

Known limitations:

When using the <fragment> tag, this implementation can not use the parent view's ID as the new fragment's ID. You must explicitly specify an ID (or tag) in the <fragment>.

Summary

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

Public functions
`Boolean`	`dispatchKeyEvent(event: KeyEvent!)`
`Boolean`	`dispatchKeyShortcutEvent(event: KeyEvent!)`
`Unit`	`dump( prefix: String, fd: FileDescriptor?, writer: PrintWriter, args: Array<String!>? )` Print the Activity's state into the given stream.
`FragmentManager`	`getSupportFragmentManager()` Return the FragmentManager for interacting with fragments associated with this activity.
`LoaderManager`	`getSupportLoaderManager()` This function is deprecated. Use `LoaderManager.getInstance(this)`.
`Unit`	`@MainThread onAttachFragment(fragment: Fragment)` This function is deprecated. The responsibility for listening for fragments being attached has been moved to FragmentManager.
`View?`	`onCreateView(name: String, context: Context, attrs: AttributeSet)`
`View?`	`onCreateView( parent: View?, name: String, context: Context, attrs: AttributeSet )`
`Boolean`	`onMenuItemSelected(featureId: Int, item: MenuItem)`
`Unit`	`@CallSuper onRequestPermissionsResult( requestCode: Int, permissions: Array<String!>, grantResults: IntArray )` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.
`Unit`	`onStateNotSaved()` Hook in to note that fragment state is no longer saved.
`Unit`	`setEnterSharedElementCallback(callback: SharedElementCallback?)` When `makeSceneTransitionAnimation` was used to start an Activity, `callback` will be called to handle shared elements on the launched Activity.
`Unit`	`setExitSharedElementCallback(listener: SharedElementCallback?)` When `makeSceneTransitionAnimation` was used to start an Activity, `listener` will be called to handle shared elements on the launching Activity.
`Unit`	`startActivityFromFragment( fragment: Fragment, intent: Intent, requestCode: Int )` Called by Fragment.startActivityForResult() to implement its behavior.
`Unit`	`startActivityFromFragment( fragment: Fragment, intent: Intent, requestCode: Int, options: Bundle? )` Called by Fragment.startActivityForResult() to implement its behavior.
`Unit`	`startIntentSenderFromFragment( fragment: Fragment, intent: IntentSender, requestCode: Int, fillInIntent: Intent?, flagsMask: Int, flagsValues: Int, extraFlags: Int, options: Bundle? )` This function is deprecated. Fragments should use `registerForActivityResult` with the `StartIntentSenderForResult` contract.
`Unit`	`supportFinishAfterTransition()` Reverses the Activity Scene entry Transition and triggers the calling Activity to reverse its exit Transition.
`Unit`	`supportInvalidateOptionsMenu()` This function is deprecated. Call `invalidateOptionsMenu` directly.
`Unit`	`supportPostponeEnterTransition()` Support library version of `postponeEnterTransition` that works only on API 21 and later.
`Unit`	`supportStartPostponedEnterTransition()` Support library version of `startPostponedEnterTransition` that only works with API 21 and later.
`Unit`	`validateRequestPermissionsRequestCode(requestCode: Int)` This function is deprecated. there are no longer any restrictions on permissions requestCodes.

Protected functions
`Unit`	`@CallSuper onActivityResult(requestCode: Int, resultCode: Int, data: Intent?)` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.
`Unit`	`onCreate(savedInstanceState: Bundle?)` If your ComponentActivity is annotated with , this will call #setContentView(int) for you.
`Unit`	`onDestroy()` Destroy all fragments.
`Unit`	`onPause()` Dispatch onPause() to fragments.
`Unit`	`onPostResume()` Dispatch onResume() to fragments.
`Unit`	`onResume()` Dispatch onResume() to fragments.
`Unit`	`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.
`Unit`	`onStart()` Dispatch onStart() to all fragments.
`Unit`	`onStop()` Dispatch onStop() to all fragments.
`Boolean`	`shouldDumpInternalState(args: Array<String!>?)` Checks if the internal state should be dump, as some special args are handled by `Activity` itself.

Extension functions
`suspend BiometricPrompt.AuthenticationResult`	`FragmentActivity.authenticateWithClass2Biometrics( title: CharSequence, negativeButtonText: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean )` Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris).
`AuthPrompt`	`FragmentActivity.startClass2BiometricAuthentication( title: CharSequence, negativeButtonText: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean, executor: Executor?, callback: AuthPromptCallback )` Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris).
`suspend BiometricPrompt.AuthenticationResult`	`FragmentActivity.authenticateWithClass2BiometricsOrCredentials( title: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean )` Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.
`AuthPrompt`	`FragmentActivity.startClass2BiometricOrCredentialAuthentication( title: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean, executor: Executor?, callback: AuthPromptCallback )` Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.
`suspend BiometricPrompt.AuthenticationResult`	`FragmentActivity.authenticateWithClass3Biometrics( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, negativeButtonText: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean )` Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris).
`AuthPrompt`	`FragmentActivity.authenticateWithClass3Biometrics( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, negativeButtonText: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean, executor: Executor?, callback: AuthPromptCallback )` Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris).
`suspend BiometricPrompt.AuthenticationResult`	`@RequiresApi(value = 30) FragmentActivity.authenticateWithClass3BiometricsOrCredentials( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean )` Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.
`AuthPrompt`	`@RequiresApi(value = 30) FragmentActivity.startClass3BiometricOrCredentialAuthentication( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, subtitle: CharSequence?, description: CharSequence?, confirmationRequired: Boolean, executor: Executor?, callback: AuthPromptCallback )` Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.
`suspend BiometricPrompt.AuthenticationResult`	`@RequiresApi(value = 30) FragmentActivity.authenticateWithCredentials( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, description: CharSequence? )` Prompts the user to authenticate with the screen lock credential (i.e. PIN, pattern, or password) for the device.
`AuthPrompt`	`@RequiresApi(value = 30) FragmentActivity.startCredentialAuthentication( crypto: BiometricPrompt.CryptoObject?, title: CharSequence, description: CharSequence?, executor: Executor?, callback: AuthPromptCallback )` Prompts the user to authenticate with the screen lock credential (i.e. PIN, pattern, or password) for the device.

Inherited Constants

From android.app.Activity

`const Int`	`DEFAULT_KEYS_DIALER = 1`
`const Int`	`DEFAULT_KEYS_DISABLE = 0`
`const Int`	`DEFAULT_KEYS_SEARCH_GLOBAL = 4`
`const Int`	`DEFAULT_KEYS_SEARCH_LOCAL = 3`
`const Int`	`DEFAULT_KEYS_SHORTCUT = 2`
`const IntArray<Int>!`	`FOCUSED_STATE_SET`
`const Int`	`FULLSCREEN_MODE_REQUEST_ENTER = 1`
`const Int`	`FULLSCREEN_MODE_REQUEST_EXIT = 0`
`const Int`	`OVERRIDE_TRANSITION_CLOSE = 1`
`const Int`	`OVERRIDE_TRANSITION_OPEN = 0`
`const Int`	`RESULT_CANCELED = 0`
`const Int`	`RESULT_FIRST_USER = 1`
`const Int`	`RESULT_OK = -1`

From android.content.ComponentCallbacks2

`const Int`	`TRIM_MEMORY_BACKGROUND = 40`
`const Int`	`TRIM_MEMORY_COMPLETE = 80`
`const Int`	`TRIM_MEMORY_MODERATE = 60`
`const Int`	`TRIM_MEMORY_RUNNING_CRITICAL = 15`
`const Int`	`TRIM_MEMORY_RUNNING_LOW = 10`
`const Int`	`TRIM_MEMORY_RUNNING_MODERATE = 5`
`const Int`	`TRIM_MEMORY_UI_HIDDEN = 20`

From android.content.Context

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

Inherited functions

From android.app.Activity

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

From androidx.activity.result.ActivityResultCaller

abstract ActivityResultLauncher<I!>

<I, O> registerForActivityResult(
    contract: ActivityResultContract<I!, O!>,
    registry: ActivityResultRegistry,
    callback: ActivityResultCallback<O!>
)

From androidx.activity.result.ActivityResultRegistryOwner

abstract ActivityResultRegistry!

getActivityResultRegistry()

Returns the ActivityResultRegistry of the provider.

From androidx.activity.ComponentActivity

`Unit`	`addContentView(view: View!, params: ViewGroup.LayoutParams!)`
`Unit`	`addMenuProvider(provider: MenuProvider)` Adds the given `MenuProvider` to this `MenuHost`.
`Unit`	`addMenuProvider(provider: MenuProvider, owner: LifecycleOwner)` Adds the given `MenuProvider` to this `MenuHost`.
`Unit`	`addMenuProvider( provider: MenuProvider, owner: LifecycleOwner, state: Lifecycle.State )` Adds the given `MenuProvider` to this `MenuHost` once the given `LifecycleOwner` reaches the given `Lifecycle.State`.
`Unit`	`addOnConfigurationChangedListener(listener: Consumer<Configuration!>)` Add a new listener that will get a callback associated with `onConfigurationChanged` with the new `Configuration`.
`Unit`	`addOnContextAvailableListener(listener: OnContextAvailableListener)` Add a new `OnContextAvailableListener` for receiving a callback for when this class is associated with a `android.content.Context`.
`Unit`	`addOnMultiWindowModeChangedListener( listener: Consumer<MultiWindowModeChangedInfo!> )` Add a new listener that will get a callback associated with onMultiWindowModeChanged with the new `MultiWindowModeChangedInfo`.
`Unit`	`addOnNewIntentListener(listener: Consumer<Intent!>)` Add a new listener that will get a callback associated with `onNewIntent` with the new `Intent`.
`Unit`	`addOnPictureInPictureModeChangedListener( listener: Consumer<PictureInPictureModeChangedInfo!> )` Add a new listener that will get a callback associated with onPictureInPictureModeChanged with the new `PictureInPictureModeChangedInfo`.
`Unit`	`addOnTrimMemoryListener(listener: Consumer<Int!>)` Add a new listener that will get a callback associated with `onTrimMemory` with the `int` representing the level of trimming.
`ActivityResultRegistry`	`getActivityResultRegistry()` Get the `ActivityResultRegistry` associated with this activity.
`CreationExtras`	`@CallSuper getDefaultViewModelCreationExtras()` Returns the default `CreationExtras` that should be passed into `ViewModelProvider.Factory.create` when no overriding `CreationExtras` were passed to the `ViewModelProvider` constructors.
`ViewModelProvider.Factory`	`getDefaultViewModelProviderFactory()` Returns the default `ViewModelProvider.Factory` that should be used when no custom `Factory` is provided to the `ViewModelProvider` constructors.
`FullyDrawnReporter`	`getFullyDrawnReporter()` Retrieve the `FullyDrawnReporter` that should handle the independent parts of the UI that separately report that they are fully drawn.
`Any?`	`getLastCustomNonConfigurationInstance()` This function is deprecated. Use a `androidx.lifecycle.ViewModel` to store non config state.
`Lifecycle`	`getLifecycle()` Overriding this method is no longer supported and this method will be made `final` in a future version of ComponentActivity.
`OnBackPressedDispatcher`	`getOnBackPressedDispatcher()` Retrieve the `OnBackPressedDispatcher` that will be triggered when `onBackPressed` is called.
`SavedStateRegistry`	`getSavedStateRegistry()` The `SavedStateRegistry` owned by this SavedStateRegistryOwner
`ViewModelStore`	`getViewModelStore()` Returns the `ViewModelStore` associated with this activity
`Unit`	`@CallSuper initializeViewTreeOwners()` Sets the view tree owners before setting the content view so that the inflation process and attach listeners will see them already present.
`Unit`	`invalidateMenu()` Invalidates the `android.view.Menu` to ensure that what is displayed matches the current internal state of the menu.
`Unit`	`@MainThread @CallSuper onBackPressed()` This function is deprecated. This method has been deprecated in favor of using the `OnBackPressedDispatcher` via `getOnBackPressedDispatcher`.
`Unit`	`@CallSuper onConfigurationChanged(newConfig: Configuration)` Dispatches this call to all listeners added via `addOnConfigurationChangedListener`.
`Boolean`	`onCreatePanelMenu(featureId: Int, menu: Menu)`
`Unit`	`@CallSuper onMultiWindowModeChanged(isInMultiWindowMode: Boolean)` Dispatches this call to all listeners added via `addOnMultiWindowModeChangedListener`.
`Unit`	`@RequiresApi(api = Build.VERSION_CODES.O) @CallSuper onMultiWindowModeChanged( isInMultiWindowMode: Boolean, newConfig: Configuration )` Dispatches this call to all listeners added via `addOnMultiWindowModeChangedListener`.
`Unit`	`@CallSuper onNewIntent(intent: Intent!)` Dispatches this call to all listeners added via `addOnNewIntentListener`.
`Unit`	`onPanelClosed(featureId: Int, menu: Menu)`
`Unit`	`@CallSuper onPictureInPictureModeChanged(isInPictureInPictureMode: Boolean)` Dispatches this call to all listeners added via `addOnPictureInPictureModeChangedListener`.
`Unit`	`@RequiresApi(api = Build.VERSION_CODES.O) @CallSuper onPictureInPictureModeChanged( isInPictureInPictureMode: Boolean, newConfig: Configuration )` Dispatches this call to all listeners added via `addOnPictureInPictureModeChangedListener`.
`Boolean`	`onPreparePanel(featureId: Int, view: View?, menu: Menu)`
`Any?`	`onRetainCustomNonConfigurationInstance()` This function is deprecated. Use a `androidx.lifecycle.ViewModel` to store non config state.
`Any?`	`onRetainNonConfigurationInstance()` Retain all appropriate non-config state.
`Unit`	`@CallSuper onSaveInstanceState(outState: Bundle)`
`Unit`	`@CallSuper onTrimMemory(level: Int)` Dispatches this call to all listeners added via `addOnTrimMemoryListener`.
`Context?`	`peekAvailableContext()` Get the `Context` if it is currently available.
`ActivityResultLauncher<I!>`	`<I, O> registerForActivityResult( contract: ActivityResultContract<I!, O!>, callback: ActivityResultCallback<O!> )` Register a request to start an activity for result, designated by the given `contract`.
`ActivityResultLauncher<I!>`	`<I, O> registerForActivityResult( contract: ActivityResultContract<I!, O!>, registry: ActivityResultRegistry, callback: ActivityResultCallback<O!> )` Register a request to start an activity for result, designated by the given `contract`.
`Unit`	`removeMenuProvider(provider: MenuProvider)` Removes the given `MenuProvider` from this `MenuHost`.
`Unit`	`removeOnConfigurationChangedListener(listener: Consumer<Configuration!>)` Remove a previously added listener.
`Unit`	`removeOnContextAvailableListener(listener: OnContextAvailableListener)` Remove a `OnContextAvailableListener` previously added via `addOnContextAvailableListener`.
`Unit`	`removeOnMultiWindowModeChangedListener( listener: Consumer<MultiWindowModeChangedInfo!> )` Remove a previously added listener.
`Unit`	`removeOnNewIntentListener(listener: Consumer<Intent!>)` Remove a previously added listener.
`Unit`	`removeOnPictureInPictureModeChangedListener( listener: Consumer<PictureInPictureModeChangedInfo!> )` Remove a previously added listener.
`Unit`	`removeOnTrimMemoryListener(listener: Consumer<Int!>)` Remove a previously added listener.
`Unit`	`reportFullyDrawn()`
`Unit`	`setContentView(layoutResID: @LayoutRes Int)`
`Unit`	`setContentView(view: View!)`
`Unit`	`setContentView(view: View!, params: ViewGroup.LayoutParams!)`
`Unit`	`startActivityForResult(intent: Intent, requestCode: Int)` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.
`Unit`	`startActivityForResult(intent: Intent, requestCode: Int, options: Bundle?)` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.
`Unit`	`startIntentSenderForResult( intent: IntentSender, requestCode: Int, fillInIntent: Intent?, flagsMask: Int, flagsValues: Int, extraFlags: Int )` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.
`Unit`	`startIntentSenderForResult( intent: IntentSender, requestCode: Int, fillInIntent: Intent?, flagsMask: Int, flagsValues: Int, extraFlags: Int, options: Bundle? )` This function is deprecated. This method has been deprecated in favor of using the Activity Result API which brings increased type safety via an `ActivityResultContract` and the prebuilt contracts for common intents available in `androidx.activity.result.contract.ActivityResultContracts`, provides hooks for testing, and allow receiving results in separate, testable classes independent from your activity.

From android.content.Context

`Int`	`getColor(id: Int)`
`ColorStateList!`	`getColorStateList(id: Int)`
`Drawable!`	`getDrawable(id: Int)`
`String!`	`getString(resId: Int)`
`T!`	`<T> getSystemService(serviceClass: Class<T!>!)`
`CharSequence!`	`getText(resId: Int)`
`TypedArray!`	`obtainStyledAttributes(attrs: IntArray!)`
`Unit`	`revokeSelfPermissionOnKill(permName: String!)`
`Unit`	`sendBroadcastWithMultiplePermissions( intent: Intent!, receiverPermissions: Array<String!>! )`

From androidx.activity.contextaware.ContextAware

`abstract Unit`	`addOnContextAvailableListener(listener: OnContextAvailableListener!)` Add a new `OnContextAvailableListener` for receiving a callback for when this class is associated with a `android.content.Context`.
`abstract Context!`	`peekAvailableContext()` Get the `Context` if it is currently available.
`abstract Unit`	`removeOnContextAvailableListener(listener: OnContextAvailableListener!)` Remove a `OnContextAvailableListener` previously added via `addOnContextAvailableListener`.

From android.view.ContextThemeWrapper

`Unit`	`applyOverrideConfiguration(overrideConfiguration: Configuration!)`
`AssetManager!`	`getAssets()`
`Resources!`	`getResources()`
`Resources.Theme!`	`getTheme()`

From android.content.ContextWrapper

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

From androidx.activity.FullyDrawnReporterOwner

abstract FullyDrawnReporter!

getFullyDrawnReporter()

Retrieve the FullyDrawnReporter that should handle the independent parts of the UI that separately report that they are fully drawn.

From androidx.lifecycle.HasDefaultViewModelProviderFactory

`CreationExtras!`	`getDefaultViewModelCreationExtras()` Returns the default `CreationExtras` that should be passed into `ViewModelProvider.Factory.create` when no overriding `CreationExtras` were passed to the `ViewModelProvider` constructors.
`abstract ViewModelProvider.Factory!`	`getDefaultViewModelProviderFactory()` Returns the default `ViewModelProvider.Factory` that should be used when no custom `Factory` is provided to the `ViewModelProvider` constructors.

From androidx.lifecycle.LifecycleOwner

abstract Lifecycle!

getLifecycle()

Returns the Lifecycle of the provider.

From androidx.activity.OnBackPressedDispatcherOwner

abstract OnBackPressedDispatcher!

getOnBackPressedDispatcher()

The OnBackPressedDispatcher that should handle the system back button.

From androidx.core.content.OnConfigurationChangedProvider

`abstract Unit`	`addOnConfigurationChangedListener(listener: Consumer<Configuration!>)` Add a new listener that will get a callback associated with `onConfigurationChanged` with the new `Configuration`.
`abstract Unit`	`removeOnConfigurationChangedListener(listener: Consumer<Configuration!>)` Remove a previously added listener.

From androidx.core.app.OnMultiWindowModeChangedProvider

`abstract Unit`	`addOnMultiWindowModeChangedListener( listener: Consumer<MultiWindowModeChangedInfo!> )` Add a new listener that will get a callback associated with onMultiWindowModeChanged with the new `MultiWindowModeChangedInfo`.
`abstract Unit`	`removeOnMultiWindowModeChangedListener( listener: Consumer<MultiWindowModeChangedInfo!> )` Remove a previously added listener.

From androidx.core.app.OnNewIntentProvider

`abstract Unit`	`addOnNewIntentListener(listener: Consumer<Intent!>)` Add a new listener that will get a callback associated with `onNewIntent` with the new `Intent`.
`abstract Unit`	`removeOnNewIntentListener(listener: Consumer<Intent!>)` Remove a previously added listener.

From androidx.core.app.OnPictureInPictureModeChangedProvider

`abstract Unit`	`addOnPictureInPictureModeChangedListener( listener: Consumer<PictureInPictureModeChangedInfo!> )` Add a new listener that will get a callback associated with onPictureInPictureModeChanged with the new `PictureInPictureModeChangedInfo`.
`abstract Unit`	`removeOnPictureInPictureModeChangedListener( listener: Consumer<PictureInPictureModeChangedInfo!> )` Remove a previously added listener.

From androidx.savedstate.SavedStateRegistryOwner

abstract SavedStateRegistry!

getSavedStateRegistry()

The SavedStateRegistry owned by this SavedStateRegistryOwner

From androidx.lifecycle.ViewModelStoreOwner

abstract ViewModelStore!

getViewModelStore()

The owned ViewModelStore

From android.view.Window.Callback

Unit

onPointerCaptureChanged(hasCapture: Boolean)

Public constructors

FragmentActivity

Added in 1.1.0

FragmentActivity()

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

FragmentActivity

Added in 1.1.0

@ContentView
FragmentActivity(contentLayoutId: @LayoutRes Int)

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
`FragmentActivity`

Public functions

dispatchKeyEvent

fun dispatchKeyEvent(event: KeyEvent!): Boolean

dispatchKeyShortcutEvent

fun dispatchKeyShortcutEvent(event: KeyEvent!): Boolean

dump

Added in 1.7.0-alpha02

fun dump(
    prefix: String,
    fd: FileDescriptor?,
    writer: PrintWriter,
    args: Array<String!>?
): Unit

Print the Activity's state into the given stream. This gets invoked if you run "adb shell dumpsys activity ".

Parameters
`prefix: String`	Desired prefix to prepend at each line of output.
`fd: FileDescriptor?`	The raw file descriptor that the dump is being sent to.
`writer: PrintWriter`	The PrintWriter to which you should dump your state. This will be closed for you after you return.
`args: Array<String!>?`	additional arguments to the dump request.

getSupportFragmentManager

Added in 1.1.0

fun getSupportFragmentManager(): FragmentManager

Return the FragmentManager for interacting with fragments associated with this activity.

getSupportLoaderManager

Added in 1.1.0

Deprecated in 1.1.0

fun getSupportLoaderManager(): LoaderManager

onAttachFragment

Added in 1.1.0

Deprecated in 1.3.0

@MainThread
fun onAttachFragment(fragment: Fragment): Unit

Called when a fragment is attached to the activity.

This is called after the attached fragment's onAttach and before the attached fragment's onCreate if the fragment has not yet had a previous call to onCreate.

onCreateView

Added in 1.7.0-alpha02

fun onCreateView(name: String, context: Context, attrs: AttributeSet): View?

onCreateView

Added in 1.7.0-alpha02

fun onCreateView(
    parent: View?,
    name: String,
    context: Context,
    attrs: AttributeSet
): View?

onMenuItemSelected

Added in 1.7.0-alpha02

fun onMenuItemSelected(featureId: Int, item: MenuItem): Boolean

onRequestPermissionsResult

Added in 1.7.0-alpha02

@CallSuper
fun onRequestPermissionsResult(
    requestCode: Int,
    permissions: Array<String!>,
    grantResults: IntArray
): Unit

onStateNotSaved

Added in 1.1.0

fun onStateNotSaved(): Unit

Hook in to note that fragment state is no longer saved.

setEnterSharedElementCallback

Added in 1.1.0

fun setEnterSharedElementCallback(callback: SharedElementCallback?): Unit

When makeSceneTransitionAnimation was used to start an Activity, callback will be called to handle shared elements on the launched Activity. This requires FEATURE_CONTENT_TRANSITIONS.

Parameters
`callback: SharedElementCallback?`	Used to manipulate shared element transitions on the launched Activity.

setExitSharedElementCallback

Added in 1.1.0

fun setExitSharedElementCallback(listener: SharedElementCallback?): Unit

When makeSceneTransitionAnimation was used to start an Activity, listener will be called to handle shared elements on the launching Activity. Most calls will only come when returning from the started Activity. This requires FEATURE_CONTENT_TRANSITIONS.

Parameters
`listener: SharedElementCallback?`	Used to manipulate shared element transitions on the launching Activity.

startActivityFromFragment

Added in 1.1.0

fun startActivityFromFragment(
    fragment: Fragment,
    intent: Intent,
    requestCode: Int
): Unit

Called by Fragment.startActivityForResult() to implement its behavior.

Parameters
`fragment: Fragment`	the Fragment to start the activity from.
`intent: Intent`	The intent to start.
`requestCode: Int`	The request code to be returned in `onActivityResult` when the activity exits. Must be between 0 and 65535 to be considered valid. If given requestCode is greater than 65535, an IllegalArgumentException would be thrown.

startActivityFromFragment

Added in 1.1.0

fun startActivityFromFragment(
    fragment: Fragment,
    intent: Intent,
    requestCode: Int,
    options: Bundle?
): Unit

Called by Fragment.startActivityForResult() to implement its behavior.

Parameters
`fragment: Fragment`	the Fragment to start the activity from.
`intent: Intent`	The intent to start.
`requestCode: Int`	The request code to be returned in `onActivityResult` when the activity exits. Must be between 0 and 65535 to be considered valid. If given requestCode is greater than 65535, an IllegalArgumentException would be thrown.
`options: Bundle?`	Additional options for how the Activity should be started. See `startActivity` for more details. This value may be null.

startIntentSenderFromFragment

Added in 1.1.0

Deprecated in 1.3.0

fun startIntentSenderFromFragment(
    fragment: Fragment,
    intent: IntentSender,
    requestCode: Int,
    fillInIntent: Intent?,
    flagsMask: Int,
    flagsValues: Int,
    extraFlags: Int,
    options: Bundle?
): Unit

Called by Fragment.startIntentSenderForResult() to implement its behavior.

Parameters
`fragment: Fragment`	the Fragment to start the intent sender from.
`intent: IntentSender`	The IntentSender to launch.
`requestCode: Int`	The request code to be returned in `onActivityResult` when the activity exits. Must be between 0 and 65535 to be considered valid. If given requestCode is greater than 65535, an IllegalArgumentException would be thrown.
`fillInIntent: Intent?`	If non-null, this will be provided as the intent parameter to `sendIntent`. This value may be null.
`flagsMask: Int`	Intent flags in the original IntentSender that you would like to change.
`flagsValues: Int`	Desired values for any bits set in `flagsMask`.
`extraFlags: Int`	Always set to 0.
`options: Bundle?`	Additional options for how the Activity should be started. See `startActivity` for more details. This value may be null.

Throws
`android.content.IntentSender.SendIntentException`	if the call fails to execute.

supportFinishAfterTransition

Added in 1.1.0

fun supportFinishAfterTransition(): Unit

Reverses the Activity Scene entry Transition and triggers the calling Activity to reverse its exit Transition. When the exit Transition completes, finish is called. If no entry Transition was used, finish() is called immediately and the Activity exit Transition is run.

On Android 4.4 or lower, this method only finishes the Activity with no special exit transition.

supportInvalidateOptionsMenu

Added in 1.1.0

Deprecated in 1.1.0

fun supportInvalidateOptionsMenu(): Unit

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.

supportPostponeEnterTransition

Added in 1.1.0

fun supportPostponeEnterTransition(): Unit

Support library version of postponeEnterTransition that works only on API 21 and later.

supportStartPostponedEnterTransition

Added in 1.1.0

fun supportStartPostponedEnterTransition(): Unit

Support library version of startPostponedEnterTransition that only works with API 21 and later.

validateRequestPermissionsRequestCode

Added in 1.1.0

Deprecated in 1.3.0

fun validateRequestPermissionsRequestCode(requestCode: Int): Unit

Protected functions

onActivityResult

Added in 1.7.0-alpha02

@CallSuper
protected fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?): Unit

onCreate

Added in 1.7.0-alpha02

protected fun onCreate(savedInstanceState: Bundle?): Unit

If your ComponentActivity is annotated with , this will call #setContentView(int) for you. Perform initialization of all fragments.

onDestroy

Added in 1.7.0-alpha02

protected fun onDestroy(): Unit

Destroy all fragments.

onPause

Added in 1.7.0-alpha02

protected fun onPause(): Unit

Dispatch onPause() to fragments.

onPostResume

Added in 1.7.0-alpha02

protected fun onPostResume(): Unit

Dispatch onResume() to fragments.

onResume

Added in 1.7.0-alpha02

protected fun onResume(): Unit

Dispatch onResume() to fragments. Note that for better inter-operation with older versions of the platform, at the point of this call the fragments attached to the activity are not resumed.

onResumeFragments

Added in 1.1.0

protected fun onResumeFragments(): Unit

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. Be sure to always call through to the super-class.

onStart

Added in 1.7.0-alpha02

protected fun onStart(): Unit

Dispatch onStart() to all fragments.

onStop

Added in 1.7.0-alpha02

protected fun onStop(): Unit

Dispatch onStop() to all fragments.

shouldDumpInternalState

protected fun shouldDumpInternalState(args: Array<String!>?): Boolean

Checks if the internal state should be dump, as some special args are handled by Activity itself.

Subclasses implementing dump should typically start with:

@Override
public void dump(@NonNull String prefix, @Nullable FileDescriptor fd,
       @NonNull PrintWriter writer, @Nullable String[] args) {
   super.dump(prefix, fd, writer, args);

   if (!shouldDumpInternalState(args)) {
       return;
   }
   // dump internal starte
}

Extension functions

authenticateWithClass2Biometrics

suspend fun FragmentActivity.authenticateWithClass2Biometrics(
    title: CharSequence,
    negativeButtonText: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true
): BiometricPrompt.AuthenticationResult

Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris).

Note that Class 3 biometrics are guaranteed to meet the requirements for Class 2 and thus will also be accepted.

Parameters
`title: CharSequence`	The title to be displayed on the prompt.
`negativeButtonText: CharSequence`	The label for the negative button on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.

Returns
`BiometricPrompt.AuthenticationResult`	`AuthenticationResult` for a successful authentication.

Throws
`androidx.biometric.auth.AuthPromptErrorException`	when an unrecoverable error has been encountered and authentication has stopped.
`androidx.biometric.auth.AuthPromptFailureException`	when an authentication attempt by the user has been rejected.

See also
`Class2BiometricAuthPrompt`

startClass2BiometricAuthentication

fun FragmentActivity.startClass2BiometricAuthentication(
    title: CharSequence,
    negativeButtonText: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true,
    executor: Executor? = null,
    callback: AuthPromptCallback
): AuthPrompt

Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris).

Note that Class 3 biometrics are guaranteed to meet the requirements for Class 2 and thus will also be accepted.

Parameters
`title: CharSequence`	The title to be displayed on the prompt.
`negativeButtonText: CharSequence`	The label for the negative button on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.
`executor: Executor? = null`	An executor for `callback` methods. If `null`, these will run on the main thread.
`callback: AuthPromptCallback`	The object that will receive and process authentication events.

Returns
`AuthPrompt`	An `AuthPrompt` handle to the shown prompt.

See also
`Class2BiometricAuthPrompt`

authenticateWithClass2BiometricsOrCredentials

suspend fun FragmentActivity.authenticateWithClass2BiometricsOrCredentials(
    title: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true
): BiometricPrompt.AuthenticationResult

Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Note that Class 3 biometrics are guaranteed to meet the requirements for Class 2 and thus will also be accepted.

Parameters
`title: CharSequence`	The title to be displayed on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.

Returns
`BiometricPrompt.AuthenticationResult`	`AuthenticationResult` for a successful authentication.

Throws
`androidx.biometric.auth.AuthPromptErrorException`	when an unrecoverable error has been encountered and authentication has stopped.
`androidx.biometric.auth.AuthPromptFailureException`	when an authentication attempt by the user has been rejected.

See also
`Class2BiometricOrCredentialAuthPrompt`

startClass2BiometricOrCredentialAuthentication

fun FragmentActivity.startClass2BiometricOrCredentialAuthentication(
    title: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true,
    executor: Executor? = null,
    callback: AuthPromptCallback
): AuthPrompt

Prompts the user to authenticate with a Class 2 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Note that Class 3 biometrics are guaranteed to meet the requirements for Class 2 and thus will also be accepted.

Parameters
`title: CharSequence`	The title to be displayed on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.
`executor: Executor? = null`	An executor for `callback` methods. If `null`, these will run on the main thread.
`callback: AuthPromptCallback`	The object that will receive and process authentication events.

Returns
`AuthPrompt`	An `AuthPrompt` handle to the shown prompt.

See also
`Class2BiometricOrCredentialAuthPrompt`

authenticateWithClass3Biometrics

suspend fun FragmentActivity.authenticateWithClass3Biometrics(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    negativeButtonText: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true
): BiometricPrompt.AuthenticationResult

Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris).

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`negativeButtonText: CharSequence`	The label for the negative button on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.

Returns
`BiometricPrompt.AuthenticationResult`	`AuthenticationResult` for a successful authentication.

Throws
`androidx.biometric.auth.AuthPromptErrorException`	when an unrecoverable error has been encountered and authentication has stopped.
`androidx.biometric.auth.AuthPromptFailureException`	when an authentication attempt by the user has been rejected.

See also
`Class3BiometricAuthPrompt`

authenticateWithClass3Biometrics

fun FragmentActivity.authenticateWithClass3Biometrics(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    negativeButtonText: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true,
    executor: Executor? = null,
    callback: AuthPromptCallback
): AuthPrompt

Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris).

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`negativeButtonText: CharSequence`	The label for the negative button on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.
`executor: Executor? = null`	An executor for `callback` methods. If `null`, these will run on the main thread.
`callback: AuthPromptCallback`	The object that will receive and process authentication events.

Returns
`AuthPrompt`	An `AuthPrompt` handle to the shown prompt.

See also
`Class3BiometricAuthPrompt`

authenticateWithClass3BiometricsOrCredentials

@RequiresApi(value = 30)
suspend fun FragmentActivity.authenticateWithClass3BiometricsOrCredentials(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true
): BiometricPrompt.AuthenticationResult

Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.

Returns
`BiometricPrompt.AuthenticationResult`	`AuthenticationResult` for a successful authentication.

Throws
`androidx.biometric.auth.AuthPromptErrorException`	when an unrecoverable error has been encountered and authentication has stopped.
`androidx.biometric.auth.AuthPromptFailureException`	when an authentication attempt by the user has been rejected.

See also
`Class3BiometricOrCredentialAuthPrompt`

startClass3BiometricOrCredentialAuthentication

@RequiresApi(value = 30)
fun FragmentActivity.startClass3BiometricOrCredentialAuthentication(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    subtitle: CharSequence? = null,
    description: CharSequence? = null,
    confirmationRequired: Boolean = true,
    executor: Executor? = null,
    callback: AuthPromptCallback
): AuthPrompt

Prompts the user to authenticate with a Class 3 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`subtitle: CharSequence? = null`	An optional subtitle to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`confirmationRequired: Boolean = true`	Whether user confirmation should be required for passive biometrics.
`executor: Executor? = null`	An executor for `callback` methods. If `null`, these will run on the main thread.
`callback: AuthPromptCallback`	The object that will receive and process authentication events.

Returns
`AuthPrompt`	An `AuthPrompt` handle to the shown prompt.

See also
`Class3BiometricOrCredentialAuthPrompt`

authenticateWithCredentials

@RequiresApi(value = 30)
suspend fun FragmentActivity.authenticateWithCredentials(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    description: CharSequence? = null
): BiometricPrompt.AuthenticationResult

Prompts the user to authenticate with the screen lock credential (i.e. PIN, pattern, or password) for the device.

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.

Returns
`BiometricPrompt.AuthenticationResult`	`AuthenticationResult` for a successful authentication.

Throws
`androidx.biometric.auth.AuthPromptErrorException`	when an unrecoverable error has been encountered and authentication has stopped.
`androidx.biometric.auth.AuthPromptFailureException`	when an authentication attempt by the user has been rejected.

See also
`CredentialAuthPrompt`

startCredentialAuthentication

@RequiresApi(value = 30)
fun FragmentActivity.startCredentialAuthentication(
    crypto: BiometricPrompt.CryptoObject?,
    title: CharSequence,
    description: CharSequence? = null,
    executor: Executor? = null,
    callback: AuthPromptCallback
): AuthPrompt

Prompts the user to authenticate with the screen lock credential (i.e. PIN, pattern, or password) for the device.

Parameters
`crypto: BiometricPrompt.CryptoObject?`	A cryptographic object to be associated with this authentication.
`title: CharSequence`	The title to be displayed on the prompt.
`description: CharSequence? = null`	An optional description to be displayed on the prompt.
`executor: Executor? = null`	An executor for `callback` methods. If `null`, these will run on the main thread.
`callback: AuthPromptCallback`	The object that will receive and process authentication events.

Returns
`AuthPrompt`	An `AuthPrompt` handle to the shown prompt.

See also
`CredentialAuthPrompt`