MediaRouter2.ControllerCallback

Kotlin |Java

public static abstract class MediaRouter2.ControllerCallback
extends Object

java.lang.Object
↳	android.media.MediaRouter2.ControllerCallback

Callback for receiving RoutingController updates.

Summary

Public constructors
`ControllerCallback()`

Public methods
`void`	`onControllerUpdated(MediaRouter2.RoutingController controller)` Called when a controller is updated.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

public ControllerCallback ()

Added in API level 30

public void onControllerUpdated (MediaRouter2.RoutingController controller)

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`.

See also: