PlaybackSupportFragment

open class PlaybackSupportFragment : Fragment

kotlin.Any
↳	androidx.fragment.app.Fragment
	↳	androidx.leanback.app.PlaybackSupportFragment

Known Direct Subclasses VideoSupportFragment VideoSupportFragment Subclass of PlaybackSupportFragment that is responsible for providing a SurfaceView and rendering video.

A fragment for displaying playback controls and related content.

A PlaybackSupportFragment renders the elements of its ObjectAdapter as a set of rows in a vertical list. The Adapter's PresenterSelector must maintain subclasses of RowPresenter.

A playback row is a row rendered by PlaybackRowPresenter. App can call setPlaybackRow(Row) to set playback row for the first element of adapter. App can call setPlaybackRowPresenter(PlaybackRowPresenter) to set presenter for it. setPlaybackRow(Row) and setPlaybackRowPresenter(PlaybackRowPresenter) are optional, app can pass playback row and PlaybackRowPresenter in the adapter using setAdapter(ObjectAdapter).

Hiding and showing controls: the controls are initially visible and automatically show/hide when play/pause or user interacts with fragment.

• App may manually call showControlsOverlay(boolean) or hideControlsOverlay(boolean) to show or hide the controls.
• The controls are visible by default upon onViewCreated(). To make it initially invisible, call hideControlsOverlay(false) in overridden onViewCreated().
Upon play or pause, PlaybackControlGlue or PlaybackTransportControlGlue will fade-in the controls and automatically fade out after a delay customized by R.attr#playbackControlsAutoHideTimeout. To disable the fade in and fade out behavior: call #setControlsOverlayAutoHideEnabled(boolean) with false.
• Upon user interaction event, fragment will fade-in the controls and automatically fade out after a delay customized by R.attr#playbackControlsAutoHideTickleTimeout. To disable the fade in and fade out behavior, call with false.

Summary

Constants
static Int	BG_DARK A dark translucent background.
static Int	BG_LIGHT A light translucent background.
static Int	BG_NONE No background.

Public constructors
<init>()

Public methods
open Unit	fadeOut() Fades out the playback overlay immediately.
open ObjectAdapter!	getAdapter()
open Int	getBackgroundType() Returns the background type.
open ProgressBarManager!	getProgressBarManager() Returns the ProgressBarManager that will show or hide progress bar in onBufferingStateChanged(boolean).
open Unit	hideControlsOverlay(runAnimation: Boolean) Hide controls overlay.
open Boolean	isControlsOverlayAutoHideEnabled() Returns true if controls will be auto hidden after a delay when fragment is resumed.
open Boolean	isControlsOverlayVisible() Returns true if controls overlay is visible, false otherwise.
open Boolean	isFadingEnabled()
open Boolean	isShowOrHideControlsOverlayOnUserInteraction() Returns true if showing and auto-hiding controls when user interacts; false otherwise.
open Unit	notifyPlaybackRowChanged() Updates the ui when the row data changes.
open Unit	onCreate(savedInstanceState: Bundle?)
open View?	onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?)
open Unit	onDestroy()
open Unit	onDestroyView()
open Unit	onPause()
open Unit	onResume()
open Unit	onStart()
open Unit	onStop()
open Unit	onViewCreated(@NonNull view: View, @Nullable savedInstanceState: Bundle?)
open Unit	setAdapter(adapter: ObjectAdapter!) Sets the list of rows for the fragment.
open Unit	setBackgroundType(type: Int) Sets the background type.
open Unit	setControlsOverlayAutoHideEnabled(enabled: Boolean) Enables or disables auto hiding controls overlay after a short delay fragment is resumed.
open Unit	setFadingEnabled(enabled: Boolean)
open Unit	setHostCallback(hostCallback: PlaybackGlueHost.HostCallback!) Sets the PlaybackGlueHost.HostCallback.
open Unit	setOnItemViewClickedListener(listener: BaseOnItemViewClickedListener<Any!>!) This listener is called every time there is a click in RowsSupportFragment.
open Unit	setOnItemViewSelectedListener(listener: