Added in API level 16

Summary: Ctors | Methods | Inherited Methods

MediaRouter.Callback

Kotlin |Java

public static abstract class MediaRouter.Callback
extends Object

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

Known direct subclasses

MediaRouter.SimpleCallback

MediaRouter.SimpleCallback Stub implementation of MediaRouter.Callback.

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

A Callback will only receive events relevant to routes that the callback was registered for unless the MediaRouter#CALLBACK_FLAG_UNFILTERED_EVENTS flag was specified in MediaRouter#addCallback(int, Callback, int).

See also:

Summary

Public constructors
`Callback()`

Public methods
`abstract void`	`onRouteAdded(MediaRouter router, MediaRouter.RouteInfo info)` Called when a route for the specified type was added.
`abstract void`	`onRouteChanged(MediaRouter router, MediaRouter.RouteInfo info)` Called when an aspect of the indicated route has changed.
`abstract void`	`onRouteGrouped(MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group, int index)` Called when a route is added to a group.
`void`	`onRoutePresentationDisplayChanged(MediaRouter router, MediaRouter.RouteInfo info)` Called when a route's presentation display changes.
`abstract void`	`onRouteRemoved(MediaRouter router, MediaRouter.RouteInfo info)` Called when a route for the specified type was removed.
`abstract void`	`onRouteSelected(MediaRouter router, int type, MediaRouter.RouteInfo info)` Called when the supplied route becomes selected as the active route for the given route type.
`abstract void`	`onRouteUngrouped(MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group)` Called when a route is removed from a group.
`abstract void`	`onRouteUnselected(MediaRouter router, int type, MediaRouter.RouteInfo info)` Called when the supplied route becomes unselected as the active route for the given route type.
`abstract void`	`onRouteVolumeChanged(MediaRouter router, MediaRouter.RouteInfo info)` Called when a route's volume changes.

Inherited methods

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 constructors

Callback

public Callback ()

Public methods

onRouteAdded

Added in API level 16

public abstract void onRouteAdded (MediaRouter router, 
                MediaRouter.RouteInfo info)

Called when a route for the specified type was added.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: Route that has become available for use

onRouteChanged

Added in API level 16

public abstract void onRouteChanged (MediaRouter router, 
                MediaRouter.RouteInfo info)

Called when an aspect of the indicated route has changed.

This will not indicate that the types supported by this route have changed, only that cosmetic info such as name or status have been updated.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: The route that was changed

onRouteGrouped

Added in API level 16

public abstract void onRouteGrouped (MediaRouter router, 
                MediaRouter.RouteInfo info, 
                MediaRouter.RouteGroup group, 
                int index)

Called when a route is added to a group.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: The route that was added
`group`	`MediaRouter.RouteGroup`: The group the route was added to
`index`	`int`: The route index within group that info was added at

onRoutePresentationDisplayChanged

Added in API level 17

public void onRoutePresentationDisplayChanged (MediaRouter router, 
                MediaRouter.RouteInfo info)

Called when a route's presentation display changes.

This method is called whenever the route's presentation display becomes available, is removes or has changes to some of its properties (such as its size).

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: The route whose presentation display changed

See also:

MediaRouter.RouteInfo.getPresentationDisplay()

onRouteRemoved

Added in API level 16

public abstract void onRouteRemoved (MediaRouter router, 
                MediaRouter.RouteInfo info)

Called when a route for the specified type was removed.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: Route that has been removed from availability

onRouteSelected

Added in API level 16

public abstract void onRouteSelected (MediaRouter router, 
                int type, 
                MediaRouter.RouteInfo info)

Called when the supplied route becomes selected as the active route for the given route type.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`type`	`int`: Type flag set indicating the routes that have been selected
`info`	`MediaRouter.RouteInfo`: Route that has been selected for the given route types

onRouteUngrouped

Added in API level 16

public abstract void onRouteUngrouped (MediaRouter router, 
                MediaRouter.RouteInfo info, 
                MediaRouter.RouteGroup group)

Called when a route is removed from a group.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: The route that was removed
`group`	`MediaRouter.RouteGroup`: The group the route was removed from

onRouteUnselected

Added in API level 16

public abstract void onRouteUnselected (MediaRouter router, 
                int type, 
                MediaRouter.RouteInfo info)

Called when the supplied route becomes unselected as the active route for the given route type.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`type`	`int`: Type flag set indicating the routes that have been unselected
`info`	`MediaRouter.RouteInfo`: Route that has been unselected for the given route types

onRouteVolumeChanged

Added in API level 16

public abstract void onRouteVolumeChanged (MediaRouter router, 
                MediaRouter.RouteInfo info)

Called when a route's volume changes.

Parameters
`router`	`MediaRouter`: the MediaRouter reporting the event
`info`	`MediaRouter.RouteInfo`: The route with altered volume