# PlaybackBannerControlGlue Artifact: [androidx.leanback:leanback](https://developer.android.com/jetpack/androidx/releases/leanback) [View Source](https://cs.android.com/search?q=file:androidx/leanback/media/PlaybackBannerControlGlue.java+class:androidx.leanback.media.PlaybackBannerControlGlue) Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) *** ** * ** *** ``` public class PlaybackBannerControlGlue extends PlaybackBaseControlGlue ```
|---|---|---|---| | [java.lang.Object](https://developer.android.com/reference/java/lang/Object.html) |||| | ↳ | [androidx.leanback.media.PlaybackGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue) ||| | | ↳ | [androidx.leanback.media.PlaybackBaseControlGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue)\ || | | | ↳ | [androidx.leanback.media.PlaybackBannerControlGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue) | *** ** * ** *** A helper class for managing a `https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow` being displayed in `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost`. It supports standard playback control actions play/pause and skip next/previous. This helper class is a glue layer that manages interaction between the leanback UI components `https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow``https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRowPresenter` and a functional `https://developer.android.com/reference/androidx/leanback/media/PlayerAdapter` which represents the underlying media player. Apps must pass a `https://developer.android.com/reference/androidx/leanback/media/PlayerAdapter` in the constructor for a specific implementation e.g. a `https://developer.android.com/reference/androidx/leanback/media/MediaPlayerAdapter`. The glue has two action bars: primary action bars and secondary action bars. Apps can provide additional actions by overriding `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onCreatePrimaryActions(androidx.leanback.widget.ArrayObjectAdapter)` and / or `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onCreateSecondaryActions(androidx.leanback.widget.ArrayObjectAdapter)` and respond to actions by overriding `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onActionClicked(androidx.leanback.widget.Action)`. The subclass is responsible for implementing the "repeat mode" in `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onPlayCompleted()`. Sample Code: ``` public class MyVideoFragment extends VideoFragment { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); PlaybackBannerControlGlueplayerGlue = new PlaybackBannerControlGlue(getActivity(), new MediaPlayerAdapter(getActivity())); playerGlue.setHost(new VideoFragmentGlueHost(this)); playerGlue.setSubtitle("Leanback artist"); playerGlue.setTitle("Leanback team at work"); String uriPath = "android.resource://com.example.android.leanback/raw/video"; playerGlue.getPlayerAdapter().setDataSource(Uri.parse(uriPath)); playerGlue.playWhenPrepared(); } } ``` | Parameters | |---|---| | `` | Type of `https://developer.android.com/reference/androidx/leanback/media/PlayerAdapter` passed in constructor. | ## Summary | ### Constants | |---|---| | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_CUSTOM_LEFT_FIRST() = 1` The adapter key for the first custom control on the left side of the predefined primary controls. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_CUSTOM_RIGHT_FIRST() = 4096` The adapter key for the first custom control on the right side of the predefined primary controls. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_FAST_FORWARD() = 128` The adapter key for the fast forward control. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_PLAY_PAUSE() = 64` The adapter key for the play/pause control. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_REWIND() = 32` The adapter key for the rewind control. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_SKIP_TO_NEXT() = 256` The adapter key for the skip to next control. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#ACTION_SKIP_TO_PREVIOUS() = 16` The adapter key for the skip to previous control. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_FAST_L0() = 10` The initial (level 0) fast forward playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_FAST_L1() = 11` The level 1 fast forward playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_FAST_L2() = 12` The level 2 fast forward playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_FAST_L3() = 13` The level 3 fast forward playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_FAST_L4() = 14` The level 4 fast forward playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_INVALID() = -1` Invalid playback speed. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_NORMAL() = 1` Speed representing playback state that is playing normally. | | `static final int` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PLAYBACK_SPEED_PAUSED() = 0` Speed representing playback state that is paused. | | ### Public constructors | |---| | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PlaybackBannerControlGlue(android.content.Context,int[],T)( @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/android/content/Context.html context, @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] seekSpeeds, T impl )` Constructor for the glue. | | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#PlaybackBannerControlGlue(android.content.Context,int[],int[],T)( @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/android/content/Context.html context, @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] fastForwardSpeeds, @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] rewindSpeeds, T impl )` Constructor for the glue. | | ### Public methods | |---|---| | `long` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#getCurrentPosition()()` Gets current position of the player. | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[]` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#getFastForwardSpeeds()()` Returns the fast forward speeds. | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[]` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#getRewindSpeeds()()` Returns the rewind speeds. | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onActionClicked(androidx.leanback.widget.Action)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/Action action)` Handles action clicks. | | `boolean` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onKey(android.view.View,int,android.view.KeyEvent)(https://developer.android.com/reference/android/view/View.html v, int keyCode, https://developer.android.com/reference/android/view/KeyEvent.html event)` Handles key events and returns true if handled. | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#pause()()` Pauses the media player. | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#play()()` Starts the media player. | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#setControlsRow(androidx.leanback.widget.PlaybackControlsRow)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow controlsRow)` Sets the controls row to be managed by the glue layer. | | ### Protected methods | |---|---| | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onCreatePrimaryActions(androidx.leanback.widget.ArrayObjectAdapter)( @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter primaryActionsAdapter )` May be overridden to add primary actions to the adapter. | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/PlaybackRowPresenter` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onCreateRowPresenter()()` | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onPlayCompleted()()` Event when play finishes, subclass may handling repeat mode here. | | `void` | `https://developer.android.com/reference/androidx/leanback/media/PlaybackBannerControlGlue#onPlayStateChanged()()` Event when play state changed. | ### Inherited Constants From [androidx.leanback.media.PlaybackBaseControlGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue) `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_CUSTOM_LEFT_FIRST() = 1` The adapter key for the first custom control on the left side of the predefined primary controls. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_CUSTOM_RIGHT_FIRST() = 4096` The adapter key for the first custom control on the right side of the predefined primary controls. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_FAST_FORWARD() = 128` The adapter key for the fast forward control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_PLAY_PAUSE() = 64` The adapter key for the play/pause control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_REPEAT() = 512` The adapter key for the repeat control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_REWIND() = 32` The adapter key for the rewind control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_SHUFFLE() = 1024` The adapter key for the shuffle control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_SKIP_TO_NEXT() = 256` The adapter key for the skip to next control. `static final int` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#ACTION_SKIP_TO_PREVIOUS() = 16` The adapter key for the skip to previous control. ### Inherited methods From [androidx.leanback.media.PlaybackBaseControlGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue) `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/android/graphics/drawable/Drawable.html` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getArt()()` `final long` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getBufferedPosition()()` `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getControlsRow()()` Returns the playback controls row managed by the glue layer. `final long` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getDuration()()` `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/androidx/leanback/widget/PlaybackRowPresenter` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getPlaybackRowPresenter()()` Returns the playback controls row Presenter managed by the glue layer. `final T` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getPlayerAdapter()()` `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/CharSequence.html` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getSubtitle()()` Return The media subtitle. `long` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getSupportedActions()()` Returns a bitmask of actions supported by the media player. `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/CharSequence.html` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#getTitle()()` Returns the title of the media item. `boolean` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#isControlsOverlayAutoHideEnabled()()` Returns true if the controls auto hides after a timeout when media is playing. `final boolean` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#isPlaying()()` Returns true if media is currently playing. `final boolean` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#isPrepared()()` Returns true when the media player is prepared to start media playback. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#next()()` Goes to the next media item. `static void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#notifyItemChanged(androidx.leanback.widget.ArrayObjectAdapter,java.lang.Object)( @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter adapter, @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/java/lang/Object.html object )` `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onAttachedToHost(androidx.leanback.media.PlaybackGlueHost)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost host)` This method is called attached to associated `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost`. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onCreateSecondaryActions(androidx.leanback.widget.ArrayObjectAdapter)( @https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter secondaryActionsAdapter )` May be overridden to add secondary actions to the adapter. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onDetachedFromHost()()` This method is called when current associated `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is attached to a different `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue` or `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is destroyed . `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onHostStart()()` This method is called when `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is started. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onHostStop()()` This method is called when `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is stopped. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onMetadataChanged()()` Event when metadata changed `void` `@https://developer.android.com/reference/androidx/annotation/CallSuper https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onPreparedStateChanged()()` Event when ready state for play changes. `void` `@https://developer.android.com/reference/androidx/annotation/CallSuper https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onUpdateBufferedProgress()()` `void` `@https://developer.android.com/reference/androidx/annotation/CallSuper https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onUpdateDuration()()` `void` `@https://developer.android.com/reference/androidx/annotation/CallSuper https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onUpdateProgress()()` `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#previous()()` Goes to the previous media item. `final void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#seekTo(long)(long position)` Seek media to a new position. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#setArt(android.graphics.drawable.Drawable)(@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/android/graphics/drawable/Drawable.html cover)` Sets the drawable representing cover image. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#setControlsOverlayAutoHideEnabled(boolean)(boolean enable)` Sets the controls to auto hide after a timeout when media is playing. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#setPlaybackRowPresenter(androidx.leanback.widget.PlaybackRowPresenter)(@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/androidx/leanback/widget/PlaybackRowPresenter presenter)` Sets the controls row Presenter to be managed by the glue layer. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#setSubtitle(java.lang.CharSequence)(@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/CharSequence.html subtitle)` Sets the media subtitle. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#setTitle(java.lang.CharSequence)(@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/CharSequence.html title)` Sets the media title. From [androidx.leanback.media.PlaybackGlue](https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue) `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#addPlayerCallback(androidx.leanback.media.PlaybackGlue.PlayerCallback)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue.PlayerCallback playerCallback)` Add a PlayerCallback. `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/android/content/Context.html` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#getContext()()` Returns the context. `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#getHost()()` `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/util/List.html` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#getPlayerCallbacks()()` `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#onHostPause()()` This method is called when `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is paused. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#onHostResume()()` This method is called when `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` is resumed. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#playWhenPrepared()()` Starts play when `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#isPrepared()` becomes true. `void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#removePlayerCallback(androidx.leanback.media.PlaybackGlue.PlayerCallback)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue.PlayerCallback callback)` Remove a PlayerCallback. `final void` `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#setHost(androidx.leanback.media.PlaybackGlueHost)(@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost host)` This method is used to associate a PlaybackGlue with the `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlueHost` which provides UI and optional `https://developer.android.com/reference/androidx/leanback/media/SurfaceHolderGlueHost`. From [android.view.View.OnKeyListener](https://developer.android.com/reference/android/view/View.OnKeyListener.html) `abstract boolean` `https://developer.android.com/reference/android/view/View.OnKeyListener.html#onKey(android.view.View, int, android.view.KeyEvent)(https://developer.android.com/reference/android/view/View.html p, int p1, https://developer.android.com/reference/android/view/KeyEvent.html p2)` ## Constants ### ACTION_CUSTOM_LEFT_FIRST Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_CUSTOM_LEFT_FIRST = 1 ``` The adapter key for the first custom control on the left side of the predefined primary controls. ### ACTION_CUSTOM_RIGHT_FIRST Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_CUSTOM_RIGHT_FIRST = 4096 ``` The adapter key for the first custom control on the right side of the predefined primary controls. ### ACTION_FAST_FORWARD Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_FAST_FORWARD = 128 ``` The adapter key for the fast forward control. ### ACTION_PLAY_PAUSE Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_PLAY_PAUSE = 64 ``` The adapter key for the play/pause control. ### ACTION_REWIND Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_REWIND = 32 ``` The adapter key for the rewind control. ### ACTION_SKIP_TO_NEXT Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_SKIP_TO_NEXT = 256 ``` The adapter key for the skip to next control. ### ACTION_SKIP_TO_PREVIOUS Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int ACTION_SKIP_TO_PREVIOUS = 16 ``` The adapter key for the skip to previous control. ### PLAYBACK_SPEED_FAST_L0 Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_FAST_L0 = 10 ``` The initial (level 0) fast forward playback speed. The negative of this value is for rewind at the same speed. ### PLAYBACK_SPEED_FAST_L1 Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_FAST_L1 = 11 ``` The level 1 fast forward playback speed. The negative of this value is for rewind at the same speed. ### PLAYBACK_SPEED_FAST_L2 Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_FAST_L2 = 12 ``` The level 2 fast forward playback speed. The negative of this value is for rewind at the same speed. ### PLAYBACK_SPEED_FAST_L3 Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_FAST_L3 = 13 ``` The level 3 fast forward playback speed. The negative of this value is for rewind at the same speed. ### PLAYBACK_SPEED_FAST_L4 Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_FAST_L4 = 14 ``` The level 4 fast forward playback speed. The negative of this value is for rewind at the same speed. ### PLAYBACK_SPEED_INVALID Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_INVALID = -1 ``` Invalid playback speed. ### PLAYBACK_SPEED_NORMAL Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_NORMAL = 1 ``` Speed representing playback state that is playing normally. ### PLAYBACK_SPEED_PAUSED Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public static final int PLAYBACK_SPEED_PAUSED = 0 ``` Speed representing playback state that is paused. ## Public constructors ### PlaybackBannerControlGlue Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public PlaybackBannerControlGlue(     @NonNull Context context,     @NonNull int[] seekSpeeds,     T impl ) ``` Constructor for the glue. | Parameters | |---|---| | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/android/content/Context.html context` | | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] seekSpeeds` | The array of seek speeds for fast forward and rewind. The maximum length of the array is defined as NUMBER_OF_SEEK_SPEEDS. | | `T impl` | Implementation to underlying media player. | ### PlaybackBannerControlGlue Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public PlaybackBannerControlGlue(     @NonNull Context context,     @NonNull int[] fastForwardSpeeds,     @NonNull int[] rewindSpeeds,     T impl ) ``` Constructor for the glue. | Parameters | |---|---| | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/android/content/Context.html context` | | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] fastForwardSpeeds` | The array of seek speeds for fast forward. The maximum length of the array is defined as NUMBER_OF_SEEK_SPEEDS. | | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html int[] rewindSpeeds` | The array of seek speeds for rewind. The maximum length of the array is defined as NUMBER_OF_SEEK_SPEEDS. | | `T impl` | Implementation to underlying media player. | ## Public methods ### getCurrentPosition ``` public long getCurrentPosition() ``` Gets current position of the player. If the player is playing/paused, this method returns current position from `https://developer.android.com/reference/androidx/leanback/media/PlayerAdapter`. Otherwise, if the player is fastforwarding/rewinding, the method fake-pauses the `https://developer.android.com/reference/androidx/leanback/media/PlayerAdapter` and returns its own calculated position. | Returns | |---|---| | `long` | Current position of the player. | ### getFastForwardSpeeds Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public @NonNull int[] getFastForwardSpeeds() ``` Returns the fast forward speeds. ### getRewindSpeeds Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public @NonNull int[] getRewindSpeeds() ``` Returns the rewind speeds. ### onActionClicked ``` public void onActionClicked(@NonNull Action action) ``` Handles action clicks. A subclass may override this add support for additional actions. ### onKey Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) ``` public boolean onKey(View v, int keyCode, KeyEvent event) ``` Handles key events and returns true if handled. A subclass may override this to provide additional support. ### pause ``` public void pause() ``` Pauses the media player. ### play ``` public void play() ``` Starts the media player. Does nothing if `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#isPrepared()` is false. To wait `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#isPrepared()` to be true before playing, use `https://developer.android.com/reference/androidx/leanback/media/PlaybackGlue#playWhenPrepared()`. ### setControlsRow ``` public void setControlsRow(@NonNull PlaybackControlsRow controlsRow) ``` Sets the controls row to be managed by the glue layer. If `https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow#getPrimaryActionsAdapter()` is not provided, a default `https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter` will be created and initialized in `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onCreatePrimaryActions(androidx.leanback.widget.ArrayObjectAdapter)`. If `https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow#getSecondaryActionsAdapter()` is not provided, a default `https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter` will be created and initialized in `https://developer.android.com/reference/androidx/leanback/media/PlaybackBaseControlGlue#onCreateSecondaryActions(androidx.leanback.widget.ArrayObjectAdapter)`. The primary actions and playback state related aspects of the row are updated by the glue. ## Protected methods ### onCreatePrimaryActions ``` protected void onCreatePrimaryActions(     @NonNull ArrayObjectAdapter primaryActionsAdapter ) ``` May be overridden to add primary actions to the adapter. Default implementation add `https://developer.android.com/reference/androidx/leanback/widget/PlaybackControlsRow.PlayPauseAction`. | Parameters | |---|---| | `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/androidx/leanback/widget/ArrayObjectAdapter primaryActionsAdapter` | The adapter to add primary `https://developer.android.com/reference/androidx/leanback/widget/Action`s. | ### onCreateRowPresenter ``` protected @NonNull PlaybackRowPresenter onCreateRowPresenter() ``` ### onPlayCompleted ``` protected void onPlayCompleted() ``` Event when play finishes, subclass may handling repeat mode here. ### onPlayStateChanged ``` protected void onPlayStateChanged() ``` Event when play state changed.