belongs to Maven artifact com.android.support:support-media-compat:28.0.0-alpha1
MediaControllerCompat.Callback
public
static
abstract
class
MediaControllerCompat.Callback
extends Object
implements
IBinder.DeathRecipient
java.lang.Object | |
↳ | android.support.v4.media.session.MediaControllerCompat.Callback |
Callback for receiving updates on from the session. A Callback can be
registered using registerCallback(MediaControllerCompat.Callback)
Summary
Public constructors | |
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MediaControllerCompat.Callback()
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Public methods | |
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void
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binderDied()
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void
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onAudioInfoChanged(MediaControllerCompat.PlaybackInfo info)
Override to handle changes to the audio info. |
void
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onCaptioningEnabledChanged(boolean enabled)
Override to handle changes to the captioning enabled status. |
void
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onExtrasChanged(Bundle extras)
Override to handle changes to the |
void
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onMetadataChanged(MediaMetadataCompat metadata)
Override to handle changes to the current metadata. |
void
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onPlaybackStateChanged(PlaybackStateCompat state)
Override to handle changes in playback state. |
void
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onQueueChanged(List<MediaSessionCompat.QueueItem> queue)
Override to handle changes to items in the queue. |
void
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onQueueTitleChanged(CharSequence title)
Override to handle changes to the queue title. |
void
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onRepeatModeChanged(int repeatMode)
Override to handle changes to the repeat mode. |
void
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onSessionDestroyed()
Override to handle the session being destroyed. |
void
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onSessionEvent(String event, Bundle extras)
Override to handle custom events sent by the session owner without a specified interface. |
void
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onSessionReady()
Override to handle the session being ready. |
void
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onShuffleModeChanged(int shuffleMode)
Override to handle changes to the shuffle mode. |
Inherited methods | |
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From
class
java.lang.Object
| |
From
interface
android.os.IBinder.DeathRecipient
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Public constructors
Public methods
onAudioInfoChanged
void onAudioInfoChanged (MediaControllerCompat.PlaybackInfo info)
Override to handle changes to the audio info.
Parameters | |
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info |
MediaControllerCompat.PlaybackInfo : The current audio info for this session.
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onCaptioningEnabledChanged
void onCaptioningEnabledChanged (boolean enabled)
Override to handle changes to the captioning enabled status.
Parameters | |
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enabled |
boolean : true if captioning is enabled, false otherwise.
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onExtrasChanged
void onExtrasChanged (Bundle extras)
Override to handle changes to the MediaSessionCompat
extras.
Parameters | |
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extras |
Bundle : The extras that can include other information
associated with the MediaSessionCompat .
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onMetadataChanged
void onMetadataChanged (MediaMetadataCompat metadata)
Override to handle changes to the current metadata.
Parameters | |
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metadata |
MediaMetadataCompat : The current metadata for the session or null if none. |
See also:
onPlaybackStateChanged
void onPlaybackStateChanged (PlaybackStateCompat state)
Override to handle changes in playback state.
Parameters | |
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state |
PlaybackStateCompat : The new playback state of the session
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onQueueChanged
void onQueueChanged (List<MediaSessionCompat.QueueItem> queue)
Override to handle changes to items in the queue.
Parameters | |
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queue |
List : 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.
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See also:
onQueueTitleChanged
void onQueueTitleChanged (CharSequence title)
Override to handle changes to the queue title.
Parameters | |
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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.
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onRepeatModeChanged
void onRepeatModeChanged (int repeatMode)
Override to handle changes to the repeat mode.
Parameters | |
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repeatMode |
int : The repeat mode. It should be one of followings:
REPEAT_MODE_NONE ,
REPEAT_MODE_ONE ,
REPEAT_MODE_ALL ,
REPEAT_MODE_GROUP
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onSessionDestroyed
void onSessionDestroyed ()
Override to handle the session being destroyed. The session is no longer valid after this call and calls to it will be ignored.
onSessionEvent
void onSessionEvent (String event, Bundle extras)
Override to handle custom events sent by the session owner without a specified interface. Controllers should only handle these for sessions they own.
Parameters | |
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event |
String : The event from the session. |
extras |
Bundle : Optional parameters for the event.
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onSessionReady
void onSessionReady ()
Override to handle the session being ready.
See also:
onShuffleModeChanged
void onShuffleModeChanged (int shuffleMode)
Override to handle changes to the shuffle mode.
Parameters | |
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shuffleMode |
int : The shuffle mode. Must be one of the followings:
SHUFFLE_MODE_NONE ,
SHUFFLE_MODE_ALL ,
SHUFFLE_MODE_GROUP
|
Interfaces
Classes
- MediaButtonReceiver
- MediaControllerCompat
- MediaControllerCompat.Callback
- MediaControllerCompat.PlaybackInfo
- MediaControllerCompat.TransportControls
- MediaSessionCompat
- MediaSessionCompat.Callback
- MediaSessionCompat.QueueItem
- MediaSessionCompat.Token
- ParcelableVolumeInfo
- PlaybackStateCompat
- PlaybackStateCompat.Builder
- PlaybackStateCompat.CustomAction
- PlaybackStateCompat.CustomAction.Builder