ControllerCallback

Kotlin |Java

abstract class ControllerCallback

kotlin.Any
↳	androidx.media2.session.MediaController.ControllerCallback

Known Direct Subclasses

MediaBrowser.BrowserCallback

Callback to listen events from MediaLibraryService.

Interface for listening to change in activeness of the MediaSession. It's active if and only if it has set a player.

Summary

Public constructors
`<init>()` Interface for listening to change in activeness of the `MediaSession`.

Public methods
open Unit	`onAllowedCommandsChanged(@NonNull controller: MediaController, @NonNull commands: SessionCommandGroup)` Called when the allowed commands are changed by session.
open Unit	`onBufferingStateChanged(@NonNull controller: MediaController, @NonNull item: MediaItem, state: Int)` Called to report buffering events for a media item.
open Unit	`onConnected(@NonNull controller: MediaController, @NonNull allowedCommands: SessionCommandGroup)` Called when the controller is successfully connected to the session.
open Unit	`onCurrentMediaItemChanged(@NonNull controller: MediaController, @Nullable item: MediaItem?)` Called when the current item is changed.
open SessionResult	`onCustomCommand(@NonNull controller: MediaController, @NonNull command: SessionCommand, @Nullable args: Bundle?)` Called when the session sent a custom command.
open Unit	`onDisconnected(@NonNull controller: MediaController)` Called when the session refuses the controller or the controller is disconnected from the session.
open Unit	`onPlaybackCompleted(@NonNull controller: MediaController)` Called when the playback is completed.
open Unit	`onPlaybackInfoChanged(@NonNull controller: MediaController, @NonNull info: MediaController.PlaybackInfo)` Called when the session has changed anything related with the `PlaybackInfo`.
open Unit	`onPlaybackSpeedChanged(@NonNull controller: MediaController, speed: Float)` Called when playback speed is changed.
open Unit	`onPlayerStateChanged(@NonNull controller: MediaController, state: Int)` Called when the player state is changed.
open Unit	`onPlaylistChanged(@NonNull controller: MediaController, @Nullable list: MutableList<MediaItem!>?, @Nullable metadata: MediaMetadata?)` Called when a playlist is changed.
open Unit	`onPlaylistMetadataChanged(@NonNull controller: MediaController, @Nullable metadata: MediaMetadata?)` Called when a playlist metadata is changed.
open Unit	`onRepeatModeChanged(@NonNull controller: MediaController, repeatMode: Int)` Called when the repeat mode is changed.
open Unit	`onSeekCompleted(@NonNull controller: MediaController, position:`