MediaControllerCompat.Callback

Added in 1.1.0

Deprecated in 1.8.0

Kotlin |Java

abstract class MediaControllerCompat.Callback : IBinder.DeathRecipient

Callback for receiving updates on from the session. A Callback can be registered using registerCallback.

Summary

Public constructors
`Callback()` This function is deprecated. Deprecated in Java

Public functions
`Unit`	`binderDied()` This function is deprecated. Deprecated in Java
`Unit`	`onAudioInfoChanged(info: MediaControllerCompat.PlaybackInfo!)` This function is deprecated. Deprecated in Java
`Unit`	`onCaptioningEnabledChanged(enabled: Boolean)` This function is deprecated. Deprecated in Java
`Unit`	`onExtrasChanged(extras: Bundle!)` This function is deprecated. Deprecated in Java
`Unit`	`onMetadataChanged(metadata: MediaMetadataCompat!)` This function is deprecated. Deprecated in Java
`Unit`	`onPlaybackStateChanged(state: PlaybackStateCompat!)` This function is deprecated. Deprecated in Java
`Unit`	`onQueueChanged(queue: (Mutable)List<MediaSessionCompat.QueueItem!>!)` This function is deprecated. Deprecated in Java
`Unit`	`onQueueTitleChanged(title: CharSequence!)` This function is deprecated. Deprecated in Java
`Unit`	`onRepeatModeChanged(repeatMode: Int)` This function is deprecated. Deprecated in Java
`Unit`	`onSessionDestroyed()` This function is deprecated. Deprecated in Java
`Unit`	`onSessionEvent(event: String!, extras: Bundle!)` This function is deprecated. Deprecated in Java
`Unit`	`onSessionReady()` This function is deprecated. Deprecated in Java
`Unit`	`onShuffleModeChanged(shuffleMode: Int)` This function is deprecated. Deprecated in Java

Public constructors

Callback

Added in 1.1.0

Deprecated in 1.8.0

Callback()

Public functions

binderDied

Added in 1.1.0

Deprecated in 1.8.0

fun binderDied(): Unit

onAudioInfoChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onAudioInfoChanged(info: MediaControllerCompat.PlaybackInfo!): Unit

Override to handle changes to the audio info.

Parameters
`info: MediaControllerCompat.PlaybackInfo!`	The current audio info for this session.

onCaptioningEnabledChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onCaptioningEnabledChanged(enabled: Boolean): Unit

Override to handle changes to the captioning enabled status.

Parameters
`enabled: Boolean`	`true` if captioning is enabled, `false` otherwise.

onExtrasChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onExtrasChanged(extras: Bundle!): Unit

Override to handle changes to the MediaSessionCompat extras.

Parameters
`extras: Bundle!`	The extras that can include other information associated with the `MediaSessionCompat`.

onMetadataChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onMetadataChanged(metadata: MediaMetadataCompat!): Unit

Override to handle changes to the current metadata.

Parameters
`metadata: MediaMetadataCompat!`	The current metadata for the session or null if none.

See also
`MediaMetadataCompat`

onPlaybackStateChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onPlaybackStateChanged(state: PlaybackStateCompat!): Unit

Override to handle changes in playback state.

Parameters
`state: PlaybackStateCompat!`	The new playback state of the session

onQueueChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onQueueChanged(queue: (Mutable)List<MediaSessionCompat.QueueItem!>!): Unit

Override to handle changes to items in the queue.

Parameters
`queue: (Mutable)List<MediaSessionCompat.QueueItem!>!`	A list of items in the current play queue. It should include the currently playing item as well as previous and upcoming items if applicable.

See also
`MediaSessionCompat.QueueItem`

onQueueTitleChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onQueueTitleChanged(title: CharSequence!): Unit

Override to handle changes to the queue title.

Parameters
`title: CharSequence!`	The title that should be displayed along with the play queue such as "Now Playing". May be null if there is no such title.

onRepeatModeChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onRepeatModeChanged(repeatMode: Int): Unit

Override to handle changes to the repeat mode.

Parameters
`repeatMode: Int`	The repeat mode. It should be one of followings: `REPEAT_MODE_NONE`, `REPEAT_MODE_ONE`, `REPEAT_MODE_ALL`, `REPEAT_MODE_GROUP`

onSessionDestroyed

Added in 1.1.0

Deprecated in 1.8.0

fun onSessionDestroyed(): Unit

Override to handle the session being destroyed. The session is no longer valid after this call and calls to it will be ignored.

onSessionEvent

Added in 1.1.0

Deprecated in 1.8.0

fun onSessionEvent(event: String!, extras: Bundle!): Unit

Override to handle custom events sent by the session owner without a specified interface. Controllers should only handle these for sessions they own.

Parameters
`event: String!`	The event from the session.
`extras: Bundle!`	Optional parameters for the event.

onSessionReady

Added in 1.1.0

Deprecated in 1.8.0

fun onSessionReady(): Unit

Override to handle the session being ready.

See also
`isSessionReady`

onShuffleModeChanged

Added in 1.1.0

Deprecated in 1.8.0

fun onShuffleModeChanged(shuffleMode: Int): Unit

Override to handle changes to the shuffle mode.

Parameters
`shuffleMode: Int`	The shuffle mode. Must be one of the followings: `SHUFFLE_MODE_NONE`, `SHUFFLE_MODE_ALL`, `SHUFFLE_MODE_GROUP`