lunaCore/ru.visionlabs.grafika/RecordFBOActivity

RecordFBOActivity

open class RecordFBOActivity : Activity, SurfaceHolder.Callback, Choreographer.FrameCallback

Demonstrates efficient display + recording of OpenGL rendering using an FBO. This records only the GL surface (i.e. not the app UI, nav bar, status bar, or alert dialog).

This uses a plain SurfaceView, rather than GLSurfaceView, so we have full control over the EGL config and rendering. When available, we use GLES 3, which allows us to do recording with one extra copy instead of two.

We use Choreographer so our animation matches vsync, and a separate rendering thread to keep the heavy lifting off of the UI thread. Ideally we'd let the render thread receive the Choreographer events directly, but that appears to be creating a permanent JNI global reference to the render thread object, preventing it from being garbage collected (which, in turn, causes the Activity to be retained). So instead we receive the vsync on the UI thread and forward it.

If the rendering is fairly simple, it may be more efficient to just render the scene twice (i.e. configure for display, call draw(), configure for video, call draw()). If the video being created is at a lower resolution than the display, rendering at the lower resolution may produce better-looking results than a downscaling blit.

To reduce the impact of recording on rendering (which is probably a fancy-looking game), we want to perform the recording tasks on a separate thread. The actual video encoding is performed in a separate process by the hardware H.264 encoder, so feeding input into the encoder requires little effort. The MediaMuxer step runs on the CPU and performs disk I/O, so we really want to drain the encoder on a separate thread.

Some other examples use a pair of EGL contexts, configured to share state. We don't want to do that here, because GLES3 allows us to improve performance by using glBlitFramebuffer(), and framebuffer objects aren't shared. So we use a single EGL context for rendering to both the display and the video encoder.

It might appear that shifting the rendering for the encoder input to a different thread would be advantageous, but in practice all of the work is done by the GPU, and submitting the requests from different CPU cores isn't going to matter.

As always, we have to be careful about sharing state across threads. By fully configuring the encoder before starting the encoder thread, we ensure that the new thread sees a fully-constructed object. The encoder object then "lives" in the encoder thread. The main thread doesn't need to talk to it directly, because all of the input goes through Surface.

TODO: add another bouncing rect that uses decoded video as a texture. Useful for evaluating simultaneous video playback and recording.

TODO: show the MP4 file name somewhere in the UI so people can find it in the player

Constructors

RecordFBOActivity

constructor()

Properties

ACCESSIBILITY_SERVICE

val ACCESSIBILITY_SERVICE: String = "accessibility"

ACCOUNT_SERVICE

val ACCOUNT_SERVICE: String = "account"

ACTIVITY_SERVICE

val ACTIVITY_SERVICE: String = "activity"

ALARM_SERVICE

val ALARM_SERVICE: String = "alarm"

APP_OPS_SERVICE

val APP_OPS_SERVICE: String = "appops"

APP_SEARCH_SERVICE

val APP_SEARCH_SERVICE: String = "app_search"

APPWIDGET_SERVICE

val APPWIDGET_SERVICE: String = "appwidget"

AUDIO_SERVICE

val AUDIO_SERVICE: String = "audio"

BATTERY_SERVICE

val BATTERY_SERVICE: String = "batterymanager"

BIND_ABOVE_CLIENT

val BIND_ABOVE_CLIENT: Int = 8

BIND_ADJUST_WITH_ACTIVITY

val BIND_ADJUST_WITH_ACTIVITY: Int = 128

BIND_ALLOW_OOM_MANAGEMENT

val BIND_ALLOW_OOM_MANAGEMENT: Int = 16

BIND_AUTO_CREATE

val BIND_AUTO_CREATE: Int = 1

BIND_DEBUG_UNBIND

val BIND_DEBUG_UNBIND: Int = 2

BIND_EXTERNAL_SERVICE

val BIND_EXTERNAL_SERVICE: Int = -2147483648

BIND_IMPORTANT

val BIND_IMPORTANT: Int = 64

BIND_INCLUDE_CAPABILITIES

val BIND_INCLUDE_CAPABILITIES: Int = 4096

BIND_NOT_FOREGROUND

val BIND_NOT_FOREGROUND: Int = 4

BIND_NOT_PERCEPTIBLE

val BIND_NOT_PERCEPTIBLE: Int = 256

BIND_WAIVE_PRIORITY

val BIND_WAIVE_PRIORITY: Int = 32

BIOMETRIC_SERVICE

val BIOMETRIC_SERVICE: String = "biometric"

BLOB_STORE_SERVICE

val BLOB_STORE_SERVICE: String = "blob_store"

BLUETOOTH_SERVICE

val BLUETOOTH_SERVICE: String = "bluetooth"

BUGREPORT_SERVICE

val BUGREPORT_SERVICE: String = "bugreport"

CAMERA_SERVICE

val CAMERA_SERVICE: String = "camera"

CAPTIONING_SERVICE

val CAPTIONING_SERVICE: String = "captioning"

CARRIER_CONFIG_SERVICE

val CARRIER_CONFIG_SERVICE: String = "carrier_config"

CLIPBOARD_SERVICE

val CLIPBOARD_SERVICE: String = "clipboard"

COMPANION_DEVICE_SERVICE

val COMPANION_DEVICE_SERVICE: String = "companiondevice"

CONNECTIVITY_DIAGNOSTICS_SERVICE

val CONNECTIVITY_DIAGNOSTICS_SERVICE: String = "connectivity_diagnostics"

CONNECTIVITY_SERVICE

val CONNECTIVITY_SERVICE: String = "connectivity"

CONSUMER_IR_SERVICE

val CONSUMER_IR_SERVICE: String = "consumer_ir"

CONTEXT_IGNORE_SECURITY

val CONTEXT_IGNORE_SECURITY: Int = 2

CONTEXT_INCLUDE_CODE

val CONTEXT_INCLUDE_CODE: Int = 1

CONTEXT_RESTRICTED

val CONTEXT_RESTRICTED: Int = 4

CROSS_PROFILE_APPS_SERVICE

val CROSS_PROFILE_APPS_SERVICE: String = "crossprofileapps"

DEFAULT_KEYS_DIALER

val DEFAULT_KEYS_DIALER: Int = 1

DEFAULT_KEYS_DISABLE

val DEFAULT_KEYS_DISABLE: Int = 0

DEFAULT_KEYS_SEARCH_GLOBAL

val DEFAULT_KEYS_SEARCH_GLOBAL: Int = 4

DEFAULT_KEYS_SEARCH_LOCAL

val DEFAULT_KEYS_SEARCH_LOCAL: Int = 3

DEFAULT_KEYS_SHORTCUT

val DEFAULT_KEYS_SHORTCUT: Int = 2

DEVICE_POLICY_SERVICE

val DEVICE_POLICY_SERVICE: String = "device_policy"

DISPLAY_HASH_SERVICE

val DISPLAY_HASH_SERVICE: String = "display_hash"

DISPLAY_SERVICE

val DISPLAY_SERVICE: String = "display"

DOMAIN_VERIFICATION_SERVICE

val DOMAIN_VERIFICATION_SERVICE: String = "domain_verification"

DOWNLOAD_SERVICE

val DOWNLOAD_SERVICE: String = "download"

DROPBOX_SERVICE

val DROPBOX_SERVICE: String = "dropbox"

EUICC_SERVICE

val EUICC_SERVICE: String = "euicc"

FILE_INTEGRITY_SERVICE

val FILE_INTEGRITY_SERVICE: String = "file_integrity"

FINGERPRINT_SERVICE

val FINGERPRINT_SERVICE: String = "fingerprint"

GAME_SERVICE

val GAME_SERVICE: String = "game"

HARDWARE_PROPERTIES_SERVICE

val HARDWARE_PROPERTIES_SERVICE: String = "hardware_properties"

INPUT_METHOD_SERVICE

val INPUT_METHOD_SERVICE: String = "input_method"

INPUT_SERVICE

val INPUT_SERVICE: String = "input"

IPSEC_SERVICE

val IPSEC_SERVICE: String = "ipsec"

JOB_SCHEDULER_SERVICE

val JOB_SCHEDULER_SERVICE: String = "jobscheduler"

KEYGUARD_SERVICE

val KEYGUARD_SERVICE: String = "keyguard"

LAUNCHER_APPS_SERVICE

val LAUNCHER_APPS_SERVICE: String = "launcherapps"

LAYOUT_INFLATER_SERVICE

val LAYOUT_INFLATER_SERVICE: String = "layout_inflater"

LOCALE_SERVICE

val LOCALE_SERVICE: String = "locale"

LOCATION_SERVICE

val LOCATION_SERVICE: String = "location"

MEDIA_COMMUNICATION_SERVICE

val MEDIA_COMMUNICATION_SERVICE: String = "media_communication"

MEDIA_METRICS_SERVICE

val MEDIA_METRICS_SERVICE: String = "media_metrics"

MEDIA_PROJECTION_SERVICE

val MEDIA_PROJECTION_SERVICE: String = "media_projection"

MEDIA_ROUTER_SERVICE

val MEDIA_ROUTER_SERVICE: String = "media_router"

MEDIA_SESSION_SERVICE

val MEDIA_SESSION_SERVICE: String = "media_session"

MIDI_SERVICE

val MIDI_SERVICE: String = "midi"

MODE_APPEND

val MODE_APPEND: Int = 32768

MODE_ENABLE_WRITE_AHEAD_LOGGING

val MODE_ENABLE_WRITE_AHEAD_LOGGING: Int = 8

MODE_MULTI_PROCESS

val MODE_MULTI_PROCESS: Int = 4

MODE_NO_LOCALIZED_COLLATORS

val MODE_NO_LOCALIZED_COLLATORS: Int = 16

MODE_PRIVATE

val MODE_PRIVATE: Int = 0

MODE_WORLD_READABLE

val MODE_WORLD_READABLE: Int = 1

MODE_WORLD_WRITEABLE

val MODE_WORLD_WRITEABLE: Int = 2

NETWORK_STATS_SERVICE

val NETWORK_STATS_SERVICE: String = "netstats"

NFC_SERVICE

val NFC_SERVICE: String = "nfc"

NOTIFICATION_SERVICE

val NOTIFICATION_SERVICE: String = "notification"

NSD_SERVICE

val NSD_SERVICE: String = "servicediscovery"

PEOPLE_SERVICE

val PEOPLE_SERVICE: String = "people"

PERFORMANCE_HINT_SERVICE

val PERFORMANCE_HINT_SERVICE: String = "performance_hint"

POWER_SERVICE

val POWER_SERVICE: String = "power"

PRINT_SERVICE

val PRINT_SERVICE: String = "print"

RECEIVER_EXPORTED

val RECEIVER_EXPORTED: Int = 2

RECEIVER_NOT_EXPORTED

val RECEIVER_NOT_EXPORTED: Int = 4

RECEIVER_VISIBLE_TO_INSTANT_APPS

val RECEIVER_VISIBLE_TO_INSTANT_APPS: Int = 1

RESTRICTIONS_SERVICE

val RESTRICTIONS_SERVICE: String = "restrictions"

RESULT_CANCELED

val RESULT_CANCELED: Int = 0

RESULT_FIRST_USER

val RESULT_FIRST_USER: Int = 1

RESULT_OK

val RESULT_OK: Int = -1

ROLE_SERVICE

val ROLE_SERVICE: String = "role"

SEARCH_SERVICE

val SEARCH_SERVICE: String = "search"

SENSOR_SERVICE

val SENSOR_SERVICE: String = "sensor"

SHORTCUT_SERVICE

val SHORTCUT_SERVICE: String = "shortcut"

STATUS_BAR_SERVICE

val STATUS_BAR_SERVICE: String = "statusbar"

STORAGE_SERVICE

val STORAGE_SERVICE: String = "storage"

STORAGE_STATS_SERVICE

val STORAGE_STATS_SERVICE: String = "storagestats"

SYSTEM_HEALTH_SERVICE

val SYSTEM_HEALTH_SERVICE: String = "systemhealth"

TELECOM_SERVICE

val TELECOM_SERVICE: String = "telecom"

TELEPHONY_IMS_SERVICE

val TELEPHONY_IMS_SERVICE: String = "telephony_ims"

TELEPHONY_SERVICE

val TELEPHONY_SERVICE: String = "phone"

TELEPHONY_SUBSCRIPTION_SERVICE

val TELEPHONY_SUBSCRIPTION_SERVICE: String = "telephony_subscription_service"

TEXT_CLASSIFICATION_SERVICE

val TEXT_CLASSIFICATION_SERVICE: String = "textclassification"

TEXT_SERVICES_MANAGER_SERVICE

val TEXT_SERVICES_MANAGER_SERVICE: String = "textservices"

TRIM_MEMORY_BACKGROUND

val TRIM_MEMORY_BACKGROUND: Int = 40

TRIM_MEMORY_COMPLETE

val TRIM_MEMORY_COMPLETE: Int = 80

TRIM_MEMORY_MODERATE

val TRIM_MEMORY_MODERATE: Int = 60

TRIM_MEMORY_RUNNING_CRITICAL

val TRIM_MEMORY_RUNNING_CRITICAL: Int = 15

TRIM_MEMORY_RUNNING_LOW

val TRIM_MEMORY_RUNNING_LOW: Int = 10

TRIM_MEMORY_RUNNING_MODERATE

val TRIM_MEMORY_RUNNING_MODERATE: Int = 5

TRIM_MEMORY_UI_HIDDEN

val TRIM_MEMORY_UI_HIDDEN: Int = 20

TV_INPUT_SERVICE

val TV_INPUT_SERVICE: String = "tv_input"

TV_INTERACTIVE_APP_SERVICE

val TV_INTERACTIVE_APP_SERVICE: String = "tv_interactive_app"

UI_MODE_SERVICE

val UI_MODE_SERVICE: String = "uimode"

USAGE_STATS_SERVICE

val USAGE_STATS_SERVICE: String = "usagestats"

USB_SERVICE

val USB_SERVICE: String = "usb"

USER_SERVICE

val USER_SERVICE: String = "user"

VIBRATOR_MANAGER_SERVICE

val VIBRATOR_MANAGER_SERVICE: String = "vibrator_manager"

VIBRATOR_SERVICE

val VIBRATOR_SERVICE: String = "vibrator"

VPN_MANAGEMENT_SERVICE

val VPN_MANAGEMENT_SERVICE: String = "vpn_management"

WALLPAPER_SERVICE

val WALLPAPER_SERVICE: String = "wallpaper"

WIFI_AWARE_SERVICE

val WIFI_AWARE_SERVICE: String = "wifiaware"

WIFI_P2P_SERVICE

val WIFI_P2P_SERVICE: String = "wifip2p"

WIFI_RTT_RANGING_SERVICE

val WIFI_RTT_RANGING_SERVICE: String = "wifirtt"

WIFI_SERVICE

val WIFI_SERVICE: String = "wifi"

WINDOW_SERVICE

val WINDOW_SERVICE: String = "window"

Functions

addContentView

open fun addContentView(view: View, params: ViewGroup.LayoutParams)

applyOverrideConfiguration

open fun applyOverrideConfiguration(overrideConfiguration: Configuration)

bindIsolatedService

open fun bindIsolatedService(service: Intent, flags: Int, instanceName: String, executor: Executor, conn: ServiceConnection): Boolean

bindService

open fun bindService(service: Intent, conn: ServiceConnection, flags: Int): Boolean

bindServiceAsUser

open fun bindServiceAsUser(service: Intent, conn: ServiceConnection, flags: Int, user: UserHandle): Boolean

checkCallingOrSelfPermission

open fun checkCallingOrSelfPermission(permission: String): Int

checkCallingOrSelfUriPermission

open fun checkCallingOrSelfUriPermission(uri: Uri, modeFlags: Int): Int

checkCallingOrSelfUriPermissions

open fun checkCallingOrSelfUriPermissions(uris: List<Uri>, modeFlags: Int): Array<Int>

checkCallingPermission

open fun checkCallingPermission(permission: String): Int

checkCallingUriPermission

open fun checkCallingUriPermission(uri: Uri, modeFlags: Int): Int

checkCallingUriPermissions

open fun checkCallingUriPermissions(uris: List<Uri>, modeFlags: Int): Array<Int>

checkPermission

open fun checkPermission(permission: String, pid: Int, uid: Int): Int

checkSelfPermission

open fun checkSelfPermission(permission: String): Int

checkUriPermission

open fun checkUriPermission(uri: Uri, pid: Int, uid: Int, modeFlags: Int): Int

checkUriPermissions

open fun checkUriPermissions(uris: List<Uri>, pid: Int, uid: Int, modeFlags: Int): Array<Int>

clearWallpaper

open fun clearWallpaper()

clickToggleRecording

open fun clickToggleRecording(unused: View)

onClick handler for "record" button.

closeContextMenu

open fun closeContextMenu()

closeOptionsMenu

open fun closeOptionsMenu()

createAttributionContext

open fun createAttributionContext(attributionTag: String): Context

createConfigurationContext

open fun createConfigurationContext(overrideConfiguration: Configuration): Context

createContext

open fun createContext(contextParams: ContextParams): Context

createContextForSplit

open fun createContextForSplit(splitName: String): Context

createDeviceProtectedStorageContext

open fun createDeviceProtectedStorageContext(): Context

createDisplayContext

open fun createDisplayContext(display: Display): Context

createPackageContext

open fun createPackageContext(packageName: String, flags: Int): Context

createPendingResult

open fun createPendingResult(requestCode: Int, data: Intent, flags: Int): PendingIntent

createWindowContext

open fun createWindowContext(type: Int, options: Bundle): Context

databaseList

open fun databaseList(): Array<String>

deleteDatabase

open fun deleteDatabase(name: String): Boolean

deleteFile

open fun deleteFile(name: String): Boolean

deleteSharedPreferences

open fun deleteSharedPreferences(name: String): Boolean

dismissDialog

fun dismissDialog(id: Int)

dismissKeyboardShortcutsHelper

fun dismissKeyboardShortcutsHelper()

dispatchGenericMotionEvent

open fun dispatchGenericMotionEvent(ev: MotionEvent): Boolean

dispatchKeyEvent

open fun dispatchKeyEvent(event: KeyEvent): Boolean

dispatchKeyShortcutEvent

open fun dispatchKeyShortcutEvent(event: KeyEvent): Boolean

dispatchPopulateAccessibilityEvent

open fun dispatchPopulateAccessibilityEvent(event: AccessibilityEvent): Boolean

dispatchTouchEvent

open fun dispatchTouchEvent(ev: MotionEvent): Boolean

dispatchTrackballEvent

open fun dispatchTrackballEvent(ev: MotionEvent): Boolean

doFrame

open fun doFrame(frameTimeNanos: Long)

dump

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

enforceCallingOrSelfPermission

open fun enforceCallingOrSelfPermission(permission: String, message: String)

enforceCallingOrSelfUriPermission

open fun enforceCallingOrSelfUriPermission(uri: Uri, modeFlags: Int, message: String)

enforceCallingPermission

open fun enforceCallingPermission(permission: String, message: String)

enforceCallingUriPermission

open fun enforceCallingUriPermission(uri: Uri, modeFlags: Int, message: String)

enforcePermission

open fun enforcePermission(permission: String, pid: Int, uid: Int, message: String)

enforceUriPermission

open fun enforceUriPermission(uri: Uri, pid: Int, uid: Int, modeFlags: Int, message: String)

enterPictureInPictureMode

open fun enterPictureInPictureMode()

open fun enterPictureInPictureMode(params: PictureInPictureParams): Boolean

fileList

open fun fileList(): Array<String>

findViewById

open fun <T : View?> findViewById(id: Int): T

finish

open fun finish()

finishActivity

open fun finishActivity(requestCode: Int)

finishActivityFromChild

open fun finishActivityFromChild(child: Activity, requestCode: Int)

finishAffinity

open fun finishAffinity()

finishAfterTransition

open fun finishAfterTransition()

finishAndRemoveTask

open fun finishAndRemoveTask()

finishFromChild

open fun finishFromChild(child: Activity)

getActionBar

open fun getActionBar(): ActionBar

getApplication

fun getApplication(): Application

getApplicationContext

open fun getApplicationContext(): Context

getApplicationInfo

open fun getApplicationInfo(): ApplicationInfo

getAssets

open fun getAssets(): AssetManager

getAttributionSource

open fun getAttributionSource(): AttributionSource

getAttributionTag

open fun getAttributionTag(): String

getBaseContext

open fun getBaseContext(): Context

getCacheDir

open fun getCacheDir(): File

getCallingActivity

open fun getCallingActivity(): ComponentName

getCallingPackage

open fun getCallingPackage(): String

getChangingConfigurations

open fun getChangingConfigurations(): Int

getClassLoader

open fun getClassLoader(): ClassLoader

getCodeCacheDir

open fun getCodeCacheDir(): File

getColor

fun getColor(id: Int): Int

getColorStateList

fun getColorStateList(id: Int): ColorStateList

getComponentName

open fun getComponentName(): ComponentName

getContentResolver

open fun getContentResolver(): ContentResolver

getContentScene

open fun getContentScene(): Scene

getContentTransitionManager

open fun getContentTransitionManager(): TransitionManager

getCurrentFocus

open fun getCurrentFocus(): View

getDatabasePath

open fun getDatabasePath(name: String): File

getDataDir

open fun getDataDir(): File

getDir

open fun getDir(name: String, mode: Int): File

getDisplay

open fun getDisplay(): Display

getDrawable

fun getDrawable(id: Int): Drawable

getExternalCacheDir

open fun getExternalCacheDir(): File

getExternalCacheDirs

open fun getExternalCacheDirs(): Array<File>

getExternalFilesDir

open fun getExternalFilesDir(type: String): File

getExternalFilesDirs

open fun getExternalFilesDirs(type: String): Array<File>

getExternalMediaDirs

open fun getExternalMediaDirs(): Array<File>

getFilesDir

open fun getFilesDir(): File

getFileStreamPath

open fun getFileStreamPath(name: String): File

getFragmentManager

open fun getFragmentManager(): FragmentManager

getIntent

open fun getIntent(): Intent

getLastNonConfigurationInstance

open fun getLastNonConfigurationInstance(): Any

getLayoutInflater

open fun getLayoutInflater(): LayoutInflater

getLoaderManager

open fun getLoaderManager(): LoaderManager

getLocalClassName

open fun getLocalClassName(): String

getMainExecutor

open fun getMainExecutor(): Executor

getMainLooper

open fun getMainLooper(): Looper

getMaxNumPictureInPictureActions

open fun getMaxNumPictureInPictureActions(): Int

getMediaController

fun getMediaController(): MediaController

getMenuInflater

open fun getMenuInflater(): MenuInflater

getNoBackupFilesDir

open fun getNoBackupFilesDir(): File

getObbDir

open fun getObbDir(): File

getObbDirs

open fun getObbDirs(): Array<File>

getOnBackInvokedDispatcher

open fun getOnBackInvokedDispatcher(): OnBackInvokedDispatcher

getOpPackageName

open fun getOpPackageName(): String

getPackageCodePath

open fun getPackageCodePath(): String

getPackageManager

open fun getPackageManager(): PackageManager

getPackageName

open fun getPackageName(): String

getPackageResourcePath

open fun getPackageResourcePath(): String

getParams

open fun getParams(): ContextParams

getParent

fun getParent(): Activity

getParentActivityIntent

open fun getParentActivityIntent(): Intent

getPreferences

open fun getPreferences(mode: Int): SharedPreferences

getReferrer

open fun getReferrer(): Uri

getRequestedOrientation

open fun getRequestedOrientation(): Int

getResources

open fun getResources(): Resources

getSearchEvent

fun getSearchEvent(): SearchEvent

getSharedPreferences

open fun getSharedPreferences(name: String, mode: Int): SharedPreferences

getSplashScreen

fun getSplashScreen(): SplashScreen

getString

fun getString(resId: Int): String

getSystemService

open fun getSystemService(name: String): Any

fun <T> getSystemService(serviceClass: Class<T>): T

getSystemServiceName

open fun getSystemServiceName(serviceClass: Class<out Any>): String

getTaskId

open fun getTaskId(): Int

getText

fun getText(resId: Int): CharSequence

getTheme

open fun getTheme(): Resources.Theme

getTitle

fun getTitle(): CharSequence

getTitleColor

fun getTitleColor(): Int

getVoiceInteractor

open fun getVoiceInteractor(): VoiceInteractor

getVolumeControlStream

fun getVolumeControlStream(): Int

getWallpaper

open fun getWallpaper(): Drawable

getWallpaperDesiredMinimumHeight

open fun getWallpaperDesiredMinimumHeight(): Int

getWallpaperDesiredMinimumWidth

open fun getWallpaperDesiredMinimumWidth(): Int

getWindow

open fun getWindow(): Window

getWindowManager

open fun getWindowManager(): WindowManager

grantUriPermission

open fun grantUriPermission(toPackage: String, uri: Uri, modeFlags: Int)

hasWindowFocus

open fun hasWindowFocus(): Boolean

invalidateOptionsMenu

open fun invalidateOptionsMenu()

isActivityTransitionRunning

open fun isActivityTransitionRunning(): Boolean

isChangingConfigurations

open fun isChangingConfigurations(): Boolean

isChild

fun isChild(): Boolean

isDestroyed

open fun isDestroyed(): Boolean

isDeviceProtectedStorage

open fun isDeviceProtectedStorage(): Boolean

isFinishing

open fun isFinishing(): Boolean

isImmersive

open fun isImmersive(): Boolean

isInMultiWindowMode

open fun isInMultiWindowMode(): Boolean

isInPictureInPictureMode

open fun isInPictureInPictureMode(): Boolean

isLaunchedFromBubble

open fun isLaunchedFromBubble(): Boolean

isLocalVoiceInteractionSupported

open fun isLocalVoiceInteractionSupported(): Boolean

isRestricted

open fun isRestricted(): Boolean

isTaskRoot

open fun isTaskRoot(): Boolean

isUiContext

open fun isUiContext(): Boolean

isVoiceInteraction

open fun isVoiceInteraction(): Boolean

isVoiceInteractionRoot

open fun isVoiceInteractionRoot(): Boolean

managedQuery

fun managedQuery(uri: Uri, projection: Array<String>, selection: String, selectionArgs: Array<String>, sortOrder: String): Cursor

moveDatabaseFrom

open fun moveDatabaseFrom(sourceContext: Context, name: String): Boolean

moveSharedPreferencesFrom

open fun moveSharedPreferencesFrom(sourceContext: Context, name: String): Boolean

moveTaskToBack

open fun moveTaskToBack(nonRoot: Boolean): Boolean

navigateUpTo

open fun navigateUpTo(upIntent: Intent): Boolean

navigateUpToFromChild

open fun navigateUpToFromChild(child: Activity, upIntent: Intent): Boolean

obtainStyledAttributes

fun obtainStyledAttributes(attrs: Array<Int>): TypedArray

onActionModeFinished

open fun onActionModeFinished(mode: ActionMode)

onActionModeStarted

open fun onActionModeStarted(mode: ActionMode)

onActivityReenter

open fun onActivityReenter(resultCode: Int, data: Intent)

onAttachedToWindow

open fun onAttachedToWindow()

onAttachFragment

open fun onAttachFragment(fragment: Fragment)

onBackPressed

open fun onBackPressed()

onConfigurationChanged

open fun onConfigurationChanged(newConfig: Configuration)

onContentChanged

open fun onContentChanged()

onContextItemSelected

open fun onContextItemSelected(item: MenuItem): Boolean

onContextMenuClosed

open fun onContextMenuClosed(menu: Menu)

onCreateContextMenu

open fun onCreateContextMenu(menu: ContextMenu, v: View, menuInfo: ContextMenu.ContextMenuInfo)

onCreateDescription

open fun onCreateDescription(): CharSequence

onCreateNavigateUpTaskStack

open fun onCreateNavigateUpTaskStack(builder: TaskStackBuilder)

onCreateOptionsMenu

open fun onCreateOptionsMenu(menu: Menu): Boolean

onCreatePanelMenu

open fun onCreatePanelMenu(featureId: Int, menu: Menu): Boolean

onCreatePanelView

open fun onCreatePanelView(featureId: Int): View

onCreateThumbnail

open fun onCreateThumbnail(outBitmap: Bitmap, canvas: Canvas): Boolean

onCreateView

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

onDetachedFromWindow

open fun onDetachedFromWindow()

onEnterAnimationComplete

open fun onEnterAnimationComplete()

onGenericMotionEvent

open fun onGenericMotionEvent(event: MotionEvent): Boolean

onGetDirectActions

open fun onGetDirectActions(cancellationSignal: CancellationSignal, callback: Consumer<List<DirectAction>>)

onKeyDown

open fun onKeyDown(keyCode: Int, event: KeyEvent): Boolean

onKeyLongPress

open fun onKeyLongPress(keyCode: Int, event: KeyEvent): Boolean

onKeyMultiple

open fun onKeyMultiple(keyCode: Int, repeatCount: Int, event: KeyEvent): Boolean

onKeyShortcut

open fun onKeyShortcut(keyCode: Int, event: KeyEvent): Boolean

onKeyUp

open fun onKeyUp(keyCode: Int, event: KeyEvent): Boolean

onLocalVoiceInteractionStarted

open fun onLocalVoiceInteractionStarted()

onLocalVoiceInteractionStopped

open fun onLocalVoiceInteractionStopped()

onLowMemory

open fun onLowMemory()

onMenuItemSelected

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

onMenuOpened

open fun onMenuOpened(featureId: Int, menu: Menu): Boolean

onMultiWindowModeChanged

open fun onMultiWindowModeChanged(isInMultiWindowMode: Boolean, newConfig: Configuration)

onNavigateUp

open fun onNavigateUp(): Boolean

onNavigateUpFromChild

open fun onNavigateUpFromChild(child: Activity): Boolean

onOptionsItemSelected

open fun onOptionsItemSelected(item: MenuItem): Boolean

onOptionsMenuClosed

open fun onOptionsMenuClosed(menu: Menu)

onPanelClosed

open fun onPanelClosed(featureId: Int, menu: Menu)

onPerformDirectAction

open fun onPerformDirectAction(actionId: String, arguments: Bundle, cancellationSignal: CancellationSignal, resultListener: Consumer<Bundle>)

onPictureInPictureModeChanged

open fun onPictureInPictureModeChanged(isInPictureInPictureMode: Boolean, newConfig: Configuration)

onPictureInPictureRequested

open fun onPictureInPictureRequested(): Boolean

onPictureInPictureUiStateChanged

open fun onPictureInPictureUiStateChanged(pipState: PictureInPictureUiState)

onPointerCaptureChanged

open fun onPointerCaptureChanged(hasCapture: Boolean)

onPrepareNavigateUpTaskStack

open fun onPrepareNavigateUpTaskStack(builder: TaskStackBuilder)

onPrepareOptionsMenu

open fun onPrepareOptionsMenu(menu: Menu): Boolean

onPreparePanel

open fun onPreparePanel(featureId: Int, view: View, menu: Menu): Boolean

onProvideAssistContent

open fun onProvideAssistContent(outContent: AssistContent)

onProvideAssistData

open fun onProvideAssistData(data: Bundle)

onProvideKeyboardShortcuts

open fun onProvideKeyboardShortcuts(data: List<KeyboardShortcutGroup>, menu: Menu, deviceId: Int)

onProvideReferrer

open fun onProvideReferrer(): Uri

onRadioButtonClicked

open fun onRadioButtonClicked(view: View)

onClick handler for radio buttons.

onRequestPermissionsResult

open fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>, grantResults: Array<Int>)

onRetainNonConfigurationInstance

open fun onRetainNonConfigurationInstance(): Any

onSearchRequested

open fun onSearchRequested(searchEvent: SearchEvent): Boolean

onStateNotSaved

open fun onStateNotSaved()

onTopResumedActivityChanged

open fun onTopResumedActivityChanged(isTopResumedActivity: Boolean)

onTouchEvent

open fun onTouchEvent(event: MotionEvent): Boolean

onTrackballEvent

open fun onTrackballEvent(event: MotionEvent): Boolean

onTrimMemory

open fun onTrimMemory(level: Int)

onUserInteraction

open fun onUserInteraction()

onVisibleBehindCanceled

open fun onVisibleBehindCanceled()

onWindowAttributesChanged

open fun onWindowAttributesChanged(params: WindowManager.LayoutParams)

onWindowFocusChanged

open fun onWindowFocusChanged(hasFocus: Boolean)

onWindowStartingActionMode

open fun onWindowStartingActionMode(callback: ActionMode.Callback): ActionMode

openContextMenu

open fun openContextMenu(view: View)

openFileInput

open fun openFileInput(name: String): FileInputStream

openFileOutput

open fun openFileOutput(name: String, mode: Int): FileOutputStream

openOptionsMenu

open fun openOptionsMenu()

openOrCreateDatabase

open fun openOrCreateDatabase(name: String, mode: Int, factory: SQLiteDatabase.CursorFactory): SQLiteDatabase

overridePendingTransition

open fun overridePendingTransition(enterAnim: Int, exitAnim: Int)

peekWallpaper

open fun peekWallpaper(): Drawable

postponeEnterTransition

open fun postponeEnterTransition()

recreate

open fun recreate()

registerActivityLifecycleCallbacks

open fun registerActivityLifecycleCallbacks(callback: Application.ActivityLifecycleCallbacks)

registerComponentCallbacks

open fun registerComponentCallbacks(callback: ComponentCallbacks)

registerForContextMenu

open fun registerForContextMenu(view: View)

registerReceiver

open fun registerReceiver(receiver: BroadcastReceiver, filter: IntentFilter): Intent

releaseInstance

open fun releaseInstance(): Boolean

removeDialog

fun removeDialog(id: Int)

removeStickyBroadcast

open fun removeStickyBroadcast(intent: Intent)

removeStickyBroadcastAsUser

open fun removeStickyBroadcastAsUser(intent: Intent, user: UserHandle)

reportFullyDrawn

open fun reportFullyDrawn()

requestDragAndDropPermissions

open fun requestDragAndDropPermissions(event: DragEvent): DragAndDropPermissions

requestPermissions

fun requestPermissions(permissions: Array<String>, requestCode: Int)

requestShowKeyboardShortcuts

fun requestShowKeyboardShortcuts()

requestVisibleBehind

open fun requestVisibleBehind(visible: Boolean): Boolean

requestWindowFeature

fun requestWindowFeature(featureId: Int): Boolean

requireViewById

fun <T : View?> requireViewById(id: Int): T

revokeSelfPermissionOnKill

open fun revokeSelfPermissionOnKill(permName: String)

revokeSelfPermissionsOnKill

open fun revokeSelfPermissionsOnKill(permissions: Collection<String>)

revokeUriPermission

open fun revokeUriPermission(uri: Uri, modeFlags: Int)

runOnUiThread

fun runOnUiThread(action: Runnable)

sendBroadcast

open fun sendBroadcast(intent: Intent)

sendBroadcastAsUser

open fun sendBroadcastAsUser(intent: Intent, user: UserHandle)

sendBroadcastWithMultiplePermissions

open fun sendBroadcastWithMultiplePermissions(intent: Intent, receiverPermissions: Array<String>)

sendOrderedBroadcast

open fun sendOrderedBroadcast(intent: Intent, receiverPermission: String)

sendOrderedBroadcastAsUser

open fun sendOrderedBroadcastAsUser(intent: Intent, user: UserHandle, receiverPermission: String, resultReceiver: BroadcastReceiver, scheduler: Handler, initialCode: Int, initialData: String, initialExtras: Bundle)

sendStickyBroadcast

open fun sendStickyBroadcast(intent: Intent)

sendStickyBroadcastAsUser

open fun sendStickyBroadcastAsUser(intent: Intent, user: UserHandle)

sendStickyOrderedBroadcast

open fun sendStickyOrderedBroadcast(intent: Intent, resultReceiver: BroadcastReceiver, scheduler: Handler, initialCode: Int, initialData: String, initialExtras: Bundle)

sendStickyOrderedBroadcastAsUser

open fun sendStickyOrderedBroadcastAsUser(intent: Intent, user: UserHandle, resultReceiver: BroadcastReceiver, scheduler: Handler, initialCode: Int, initialData: String, initialExtras: Bundle)

setActionBar

open fun setActionBar(toolbar: Toolbar)

setContentTransitionManager

open fun setContentTransitionManager(tm: TransitionManager)

setContentView

open fun setContentView(layoutResID: Int)

setDefaultKeyMode

fun setDefaultKeyMode(mode: Int)

setEnterSharedElementCallback

open fun setEnterSharedElementCallback(callback: SharedElementCallback)

setExitSharedElementCallback

open fun setExitSharedElementCallback(callback: SharedElementCallback)

setFeatureDrawable

fun setFeatureDrawable(featureId: Int, drawable: Drawable)

setFeatureDrawableAlpha

fun setFeatureDrawableAlpha(featureId: Int, alpha: Int)

setFeatureDrawableResource

fun setFeatureDrawableResource(featureId: Int, resId: Int)

setFeatureDrawableUri

fun setFeatureDrawableUri(featureId: Int, uri: Uri)

setFinishOnTouchOutside

open fun setFinishOnTouchOutside(finish: Boolean)

setImmersive

open fun setImmersive(i: Boolean)

setInheritShowWhenLocked

open fun setInheritShowWhenLocked(inheritShowWhenLocked: Boolean)

setIntent

open fun setIntent(newIntent: Intent)

setLocusContext

open fun setLocusContext(locusId: LocusId, bundle: Bundle)

setMediaController

fun setMediaController(controller: MediaController)

setPictureInPictureParams

open fun setPictureInPictureParams(params: PictureInPictureParams)

setProgress

fun setProgress(progress: Int)

setProgressBarIndeterminate

fun setProgressBarIndeterminate(indeterminate: Boolean)

setProgressBarIndeterminateVisibility

fun setProgressBarIndeterminateVisibility(visible: Boolean)

setProgressBarVisibility

fun setProgressBarVisibility(visible: Boolean)

setRecentsScreenshotEnabled

open fun setRecentsScreenshotEnabled(enabled: Boolean)

setRequestedOrientation

open fun setRequestedOrientation(requestedOrientation: Int)

setResult

fun setResult(resultCode: Int)

setSecondaryProgress

fun setSecondaryProgress(secondaryProgress: Int)

setShouldDockBigOverlays

open fun setShouldDockBigOverlays(shouldDockBigOverlays: Boolean)

setShowWhenLocked

open fun setShowWhenLocked(showWhenLocked: Boolean)

setTaskDescription

open fun setTaskDescription(taskDescription: ActivityManager.TaskDescription)

setTheme

open fun setTheme(resid: Int)

setTitle

open fun setTitle(title: CharSequence)

setTitleColor

open fun setTitleColor(textColor: Int)

setTranslucent

open fun setTranslucent(translucent: Boolean): Boolean

setTurnScreenOn

open fun setTurnScreenOn(turnScreenOn: Boolean)

setVisible

open fun setVisible(visible: Boolean)

setVolumeControlStream

fun setVolumeControlStream(streamType: Int)

setVrModeEnabled

open fun setVrModeEnabled(enabled: Boolean, requestedComponent: ComponentName)

setWallpaper

open fun setWallpaper(bitmap: Bitmap)

shouldDockBigOverlays

open fun shouldDockBigOverlays(): Boolean

shouldShowRequestPermissionRationale

open fun shouldShowRequestPermissionRationale(permission: String): Boolean

shouldUpRecreateTask

open fun shouldUpRecreateTask(targetIntent: Intent): Boolean

showAssist

open fun showAssist(args: Bundle): Boolean

showDialog

fun showDialog(id: Int)

fun showDialog(id: Int, args: Bundle): Boolean

showLockTaskEscapeMessage

open fun showLockTaskEscapeMessage()

startActionMode

open fun startActionMode(callback: ActionMode.Callback): ActionMode

startActivities

open fun startActivities(intents: Array<Intent>)

startActivity

open fun startActivity(intent: Intent)

startActivityForResult

open fun startActivityForResult(intent: Intent, requestCode: Int)

startActivityFromChild

open fun startActivityFromChild(child: Activity, intent: Intent, requestCode: Int)

startActivityFromFragment

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

startActivityIfNeeded

open fun startActivityIfNeeded(intent: Intent, requestCode: Int): Boolean

startForegroundService

open fun startForegroundService(service: Intent): ComponentName

startInstrumentation

open fun startInstrumentation(className: ComponentName, profileFile: String, arguments: Bundle): Boolean

startIntentSender

open fun startIntentSender(intent: IntentSender, fillInIntent: Intent, flagsMask: Int, flagsValues: Int, extraFlags: Int)

startIntentSenderForResult

open fun startIntentSenderForResult(intent: IntentSender, requestCode: Int, fillInIntent: Intent, flagsMask: Int, flagsValues: Int, extraFlags: Int)

startIntentSenderFromChild

open fun startIntentSenderFromChild(child: Activity, intent: IntentSender, requestCode: Int, fillInIntent: Intent, flagsMask: Int, flagsValues: Int, extraFlags: Int)

startLocalVoiceInteraction