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public
static
abstract
class
MediaRouter2.ControllerCallback
extends Object
Callback for receiving RoutingController updates.
Summary
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
ControllerCallback
public ControllerCallback ()
Public methods
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. |
Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# MediaRouter2.ControllerCallback\n\nAdded in [API level 30](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nSummary: [Ctors](#pubctors) \\| [Methods](#pubmethods) \\| [Inherited Methods](#inhmethods) \n\nMediaRouter2.ControllerCallback\n===============================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/media/MediaRouter2.ControllerCallback \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\nabstract\nclass\nMediaRouter2.ControllerCallback\n`\n\n\n`\n\nextends `[Object](/reference/java/lang/Object)`\n\n\n`\n\n`\n\n\n`\n\n|---|-----------------------------------------------|\n| [java.lang.Object](/reference/java/lang/Object) ||\n| ↳ | android.media.MediaRouter2.ControllerCallback |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nCallback for receiving [RoutingController](/reference/android/media/MediaRouter2.RoutingController) updates.\n\nSummary\n-------\n\n| ### Public constructors ||\n|-------------------------------------------------------------------------------------------------------------|---|\n| ` `[ControllerCallback](/reference/android/media/MediaRouter2.ControllerCallback#ControllerCallback())`() ` |\n\n| ### Public methods ||\n|---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` void` | ` `[onControllerUpdated](/reference/android/media/MediaRouter2.ControllerCallback#onControllerUpdated(android.media.MediaRouter2.RoutingController))`(`[MediaRouter2.RoutingController](/reference/android/media/MediaRouter2.RoutingController)` controller) ` Called when a controller is updated. |\n\n| ### Inherited methods |\n|-----------------------|---|\n| From class ` `[java.lang.Object](/reference/java/lang/Object)` ` |---------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](/reference/java/lang/Object) | ` `[clone](/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](/reference/java/lang/Object)` obj) ` Indicates whether some other object is \"equal to\" this one. | | ` void` | ` `[finalize](/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](/reference/java/lang/Class)`\u003c?\u003e` | ` `[getClass](/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this `Object`. | | ` int` | ` `[hashCode](/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](/reference/java/lang/String) | ` `[toString](/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](/reference/java/lang/Object#wait(long,%20int))`(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](/reference/java/lang/Object#wait(long))`(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](/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||\n\nPublic constructors\n-------------------\n\n### ControllerCallback\n\n```\npublic ControllerCallback ()\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\nPublic methods\n--------------\n\n### onControllerUpdated\n\nAdded in [API level 30](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic void onControllerUpdated (MediaRouter2.RoutingController controller)\n```\n\nCalled when a controller is updated. (e.g., when the selected routes of the controller is\nchanged or when the volume of the controller is changed.)\n\n\u003cbr /\u003e\n\n| Parameters ||\n|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `controller` | `MediaRouter2.RoutingController`: the updated controller. It may be the [system controller](/reference/android/media/MediaRouter2#getSystemController()). This value cannot be `null`. \u003cbr /\u003e |\n\n**See also:**\n\n- [MediaRouter2.getSystemController()](/reference/android/media/MediaRouter2#getSystemController())"]]
