Added in API level 30

ControllerCallback

abstract class ControllerCallback
kotlin.Any
   ↳ android.media.MediaRouter2.ControllerCallback

Callback for receiving RoutingController updates.

Summary

Public constructors

Public methods
open Unit

Called when a controller is updated.

Public constructors

ControllerCallback

ControllerCallback()

Public methods

onControllerUpdated

Added in API level 30
open fun onControllerUpdated(controller: MediaRouter2.RoutingController): Unit

Called when a controller is updated. (e.g., when the selected routes of the controller is changed or when the volume of the controller is changed.)

Parameters
controller MediaRouter2.RoutingController: the updated controller. It may be the system controller. This value cannot be null.