Summary: Ctors | Methods | Inherited Methods

PlayerAdapter.Callback

Kotlin |Java

public static class PlayerAdapter.Callback
extends Object

java.lang.Object
↳	androidx.leanback.media.PlayerAdapter.Callback

Client for client of PlayerAdapter.

Summary

Public constructors
`Callback()`

Public methods
`void`	`onBufferedPositionChanged(PlayerAdapter adapter)` Event for `PlayerAdapter.getBufferedPosition()` changed.
`void`	`onBufferingStateChanged(PlayerAdapter adapter, boolean start)` Event for buffering start or stop.
`void`	`onCurrentPositionChanged(PlayerAdapter adapter)` Event for `PlayerAdapter.getCurrentPosition()` changed.
`void`	`onDurationChanged(PlayerAdapter adapter)` Event for `PlayerAdapter.getDuration()` changed.
`void`	`onError(PlayerAdapter adapter, int errorCode, String errorMessage)` Event for error.
`void`	`onMetadataChanged(PlayerAdapter adapter)` Event for meta data changed.
`void`	`onPlayCompleted(PlayerAdapter adapter)` Client when the current media is finished.
`void`	`onPlayStateChanged(PlayerAdapter adapter)` Client for Play/Pause state change.
`void`	`onPreparedStateChanged(PlayerAdapter adapter)` Client for `PlayerAdapter.isPrepared()` changed.
`void`	`onVideoSizeChanged(PlayerAdapter adapter, int width, int height)` Event for video size changed.

From class


        
          java.lang.Object

public Callback ()

public void onBufferedPositionChanged (PlayerAdapter adapter)

Parameters
`adapter`	`PlayerAdapter`: The adapter whose `PlayerAdapter.getBufferedPosition()` changed.

public void onBufferingStateChanged (PlayerAdapter adapter, 
                boolean start)

Event for buffering start or stop. Initial default value is false.

Parameters
`adapter`	`PlayerAdapter`: The adapter that begins buffering or finishes buffering.
`start`	`boolean`: True for buffering start, false otherwise.

public void onCurrentPositionChanged (PlayerAdapter adapter)

Parameters
`adapter`	`PlayerAdapter`: The adapter whose `PlayerAdapter.getCurrentPosition()` changed.

public void onDurationChanged (PlayerAdapter adapter)

Event for PlayerAdapter.getDuration() changed. Usually the duration does not change after playing except for live stream.

Parameters
`adapter`	`PlayerAdapter`: The adapter whose `PlayerAdapter.getDuration()` changed.

public void onError (PlayerAdapter adapter, 
                int errorCode, 
                String errorMessage)

Event for error.

Parameters
`adapter`	`PlayerAdapter`: The adapter that encounters error.
`errorCode`	`int`: Optional error code, specific to implementation.
`errorMessage`	`String`: Optional error message, specific to implementation.

public void onMetadataChanged (PlayerAdapter adapter)

Event for meta data changed.

Parameters
`adapter`	`PlayerAdapter`: The adapter that finishes current media item.

public void onPlayCompleted (PlayerAdapter adapter)

Client when the current media is finished.

Parameters
`adapter`	`PlayerAdapter`: The adapter that has just finished current media.

public void onPlayStateChanged (PlayerAdapter adapter)

Client for Play/Pause state change. See PlayerAdapter.isPlaying().

Parameters
`adapter`	`PlayerAdapter`

public void onPreparedStateChanged (PlayerAdapter adapter)

Parameters
`adapter`	`PlayerAdapter`: The adapter that has changed ready state.

public void onVideoSizeChanged (PlayerAdapter adapter, 
                int width, 
                int height)

Event for video size changed.

Parameters
`adapter`	`PlayerAdapter`: The adapter whose video size has been detected or changed.
`width`	`int`: Intrinsic width of the video.
`height`	`int`: Intrinsic height of the video.