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SessionCallbackBuilder.CustomCommandProvider (ExoPlayer library)

docs/doc/reference/com/google/android/exoplayer2/ext/media2/SessionCallbackBuilder.CustomCommandProvider.html

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Package com.google.android.exoplayer2.ext.media2

Interface SessionCallbackBuilder.CustomCommandProvider

public static interfaceSessionCallbackBuilder.CustomCommandProvider

Callbacks for querying what custom commands are supported, and for handling a custom command when a controller sends it.

Method Summary

All Methods Instance Methods Abstract Methods | Modifier and Type | Method | Description | | --- | --- | --- | | androidx.media2.session.SessionCommandGroup | getCustomCommands​(androidx.media2.session.MediaSession session, androidx.media2.session.MediaSession.ControllerInfo controllerInfo) | Returns a SessionCommandGroup with custom commands to publish to the controller, or null if no custom commands should be published. | | androidx.media2.session.SessionResult | onCustomCommand​(androidx.media2.session.MediaSession session, androidx.media2.session.MediaSession.ControllerInfo controllerInfo, androidx.media2.session.SessionCommand customCommand, Bundle args) | Called when a controller has sent a custom command. |

Method Detail

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onCustomCommand

androidx.media2.session.SessionResult onCustomCommand​(androidx.media2.session.MediaSession session,
                                                      androidx.media2.session.MediaSession.ControllerInfo controllerInfo,
                                                      androidx.media2.session.SessionCommand customCommand,
                                                      @Nullable[Bundle](https://developer.android.com/reference/android/os/Bundle.html "class or interface in android.os")args)

Called when a controller has sent a custom command. Parameters:session - The media session.controllerInfo - The MediaSession.ControllerInfo for the controller that sent the custom command.customCommand - A SessionCommand from the controller.args - A Bundle with the extra argument.See Also:MediaSession.SessionCallback.onCustomCommand(MediaSession, MediaSession.ControllerInfo, SessionCommand, Bundle), MediaController.sendCustomCommand(SessionCommand, Bundle)

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getCustomCommands

@Nullable
androidx.media2.session.SessionCommandGroup getCustomCommands​(androidx.media2.session.MediaSession session,
                                                              androidx.media2.session.MediaSession.ControllerInfo controllerInfo)

Returns a SessionCommandGroup with custom commands to publish to the controller, or null if no custom commands should be published. Parameters:session - The media session.controllerInfo - The MediaSession.ControllerInfo for the controller that is requesting custom commands.Returns:The custom commands to publish, or null if no custom commands should be published.