MediaRouter.VolumeCallback


public static abstract class MediaRouter.VolumeCallback
extends Object

java.lang.Object
   ↳ android.media.MediaRouter.VolumeCallback


Interface for receiving events about volume changes. All methods of this interface will be called from the application's main thread.

A VolumeCallback will only receive events relevant to routes that the callback was registered for.

Summary

Public constructors

VolumeCallback()

Public methods

abstract void onVolumeSetRequest(MediaRouter.RouteInfo info, int volume)

Called when the volume for the route should be set to the given value

abstract void onVolumeUpdateRequest(MediaRouter.RouteInfo info, int direction)

Called when the volume for the route should be increased or decreased.

Inherited methods

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 constructors

VolumeCallback

public VolumeCallback ()

Public methods

onVolumeSetRequest

Added in API level 16
public abstract void onVolumeSetRequest (MediaRouter.RouteInfo info, 
                int volume)

Called when the volume for the route should be set to the given value

Parameters
info MediaRouter.RouteInfo: the route affected by this event

volume int: an integer indicating the new volume value that should be used, always between 0 and the value set by UserRouteInfo.setVolumeMax(int).

onVolumeUpdateRequest

Added in API level 16
public abstract void onVolumeUpdateRequest (MediaRouter.RouteInfo info, 
                int direction)

Called when the volume for the route should be increased or decreased.

Parameters
info MediaRouter.RouteInfo: the route affected by this event

direction int: an integer indicating whether the volume is to be increased (positive value) or decreased (negative value). For bundled changes, the absolute value indicates the number of changes in the same direction, e.g. +3 corresponds to three "volume up" changes.