Summary: Ctors | Methods | Inherited Methods

SessionPlayer.PlayerCallback

Kotlin |Java

public static abstract class SessionPlayer.PlayerCallback
extends Object

java.lang.Object
↳	androidx.media2.common.SessionPlayer.PlayerCallback

Known direct subclasses

MediaPlayer.PlayerCallback, RemoteSessionPlayer.Callback

MediaPlayer.PlayerCallback	Interface definition for callbacks to be invoked when the player has the corresponding events.
RemoteSessionPlayer.Callback	A callback class to receive notifications for events on the remote session player.

A callback class to receive notifications for events on the session player. See SessionPlayer.registerPlayerCallback(Executor, PlayerCallback) to register this callback.

Summary

Public constructors
`SessionPlayer.PlayerCallback()`

Public methods
`void`	`onAudioAttributesChanged(SessionPlayer player, AudioAttributesCompat attributes)` Called when the player's current audio attributes are changed.
`void`	`onBufferingStateChanged(SessionPlayer player, MediaItem item, int buffState)` Called when a buffering events for a media item happened.
`void`	`onCurrentMediaItemChanged(SessionPlayer player, MediaItem item)` Called when the player's current media item has changed.
`void`	`onPlaybackCompleted(SessionPlayer player)` Called when the player finished playing.
`void`	`onPlaybackSpeedChanged(SessionPlayer player, float playbackSpeed)` Called when the playback speed has changed.
`void`	`onPlayerStateChanged(SessionPlayer player, int playerState)` Called when the state of the player has changed.
`void`	`onPlaylistChanged(SessionPlayer player, List<MediaItem> list, MediaMetadata metadata)` Called when a playlist is changed.
`void`	`onPlaylistMetadataChanged(SessionPlayer player, MediaMetadata metadata)` Called when a playlist metadata is changed.
`void`	`onRepeatModeChanged(SessionPlayer player, int repeatMode)` Called when the repeat mode is changed.
`void`	`onSeekCompleted(SessionPlayer player, long position)` Called when `SessionPlayer.seekTo(long)` is completed.
`void`	`onShuffleModeChanged(SessionPlayer player, int shuffleMode)` Called when the shuffle mode is changed.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

Public constructors

SessionPlayer.PlayerCallback

public SessionPlayer.PlayerCallback ()

Public methods

onAudioAttributesChanged

public void onAudioAttributesChanged (SessionPlayer player, 
                AudioAttributesCompat attributes)

Called when the player's current audio attributes are changed.

Parameters
`player`	`SessionPlayer`: the player whose audio attributes are changed.
`attributes`	`AudioAttributesCompat`: the new current audio attributes

See also:

SessionPlayer.getAudioAttributes()

onBufferingStateChanged

public void onBufferingStateChanged (SessionPlayer player, 
                MediaItem item, 
                int buffState)

Called when a buffering events for a media item happened.

Parameters
`player`	`SessionPlayer`: the player that is buffering
`item`	`MediaItem`: the media item for which buffering is happening.
`buffState`	`int`: the new buffering state.

See also:

SessionPlayer.getBufferingState()

onCurrentMediaItemChanged

public void onCurrentMediaItemChanged (SessionPlayer player, 
                MediaItem item)

Called when the player's current media item has changed. It's also called after SessionPlayer.setPlaylist(List, MediaMetadata) or SessionPlayer.setMediaItem(MediaItem).

Parameters
`player`	`SessionPlayer`: the player whose media item changed.
`item`	`MediaItem`: the new current media item.

See also:

SessionPlayer.getCurrentMediaItem()

onPlaybackCompleted

public void onPlaybackCompleted (SessionPlayer player)

Called when the player finished playing. Playback state would be also set SessionPlayer.PLAYER_STATE_PAUSED with it.

This will be called only when the repeat mode is set to SessionPlayer.REPEAT_MODE_NONE.

Parameters
`player`	`SessionPlayer`: the player whose playback is completed.

See also:

SessionPlayer.REPEAT_MODE_NONE

onPlaybackSpeedChanged

public void onPlaybackSpeedChanged (SessionPlayer player, 
                float playbackSpeed)

Called when the playback speed has changed.

Parameters
`player`	`SessionPlayer`: the player that has changed the playback speed.
`playbackSpeed`	`float`: the new playback speed.

See also:

SessionPlayer.getPlaybackSpeed()

onPlayerStateChanged

public void onPlayerStateChanged (SessionPlayer player, 
                int playerState)

Called when the state of the player has changed.

Parameters
`player`	`SessionPlayer`: the player whose state has changed.
`playerState`	`int`: the new state of the player.

See also:

SessionPlayer.getPlayerState()

onPlaylistChanged

public void onPlaylistChanged (SessionPlayer player, 
                List<MediaItem> list, 
                MediaMetadata metadata)

Called when a playlist is changed. It's also called after SessionPlayer.setPlaylist(List, MediaMetadata) or SessionPlayer.setMediaItem(MediaItem).

Parameters
`player`	`SessionPlayer`: the player that has changed the playlist and playlist metadata.
`list`	`List`: new playlist
`metadata`	`MediaMetadata`: new metadata

See also:

onPlaylistMetadataChanged

public void onPlaylistMetadataChanged (SessionPlayer player, 
                MediaMetadata metadata)

Called when a playlist metadata is changed.

Parameters
`player`	`SessionPlayer`: the player that has changed the playlist metadata.
`metadata`	`MediaMetadata`: new metadata

See also:

SessionPlayer.getPlaylistMetadata()

onRepeatModeChanged

public void onRepeatModeChanged (SessionPlayer player, 
                int repeatMode)

Called when the repeat mode is changed.

SessionPlayer.getPreviousMediaItemIndex() and SessionPlayer.getNextMediaItemIndex() values can be outdated when this callback is called if the current media item is the first or last item in the playlist.

Parameters
`player`	`SessionPlayer`: player for this event
`repeatMode`	`int`: repeat mode

See also:

onSeekCompleted

public void onSeekCompleted (SessionPlayer player, 
                long position)

Called when SessionPlayer.seekTo(long) is completed.

Parameters
`player`	`SessionPlayer`: the player that has completed seeking.
`position`	`long`: the previous seeking request.

See also:

SessionPlayer.getCurrentPosition()

onShuffleModeChanged

public void onShuffleModeChanged (SessionPlayer player, 
                int shuffleMode)

Called when the shuffle mode is changed.

Parameters
`player`	`SessionPlayer`: playlist agent for this event
`shuffleMode`	`int`: shuffle mode

See also: