AudioDeviceCallback

Kotlin |Java

public abstract class AudioDeviceCallback
extends Object

java.lang.Object
↳	android.media.AudioDeviceCallback

AudioDeviceCallback defines the mechanism by which applications can receive notifications of audio device connection and disconnection events.

See also:

Summary

Public constructors
`AudioDeviceCallback()`

Public methods
`void`	`onAudioDevicesAdded(AudioDeviceInfo[] addedDevices)` Called by the `AudioManager` to indicate that one or more audio devices have been connected.
`void`	`onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices)` Called by the `AudioManager` to indicate that one or more audio devices have been disconnected.

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 AudioDeviceCallback ()

Added in API level 23

public void onAudioDevicesAdded (AudioDeviceInfo[] addedDevices)

Called by the AudioManager to indicate that one or more audio devices have been connected.

Parameters
`addedDevices`	`AudioDeviceInfo`: An array of `AudioDeviceInfo` objects corresponding to any newly added audio devices.

Added in API level 23

public void onAudioDevicesRemoved (AudioDeviceInfo[] removedDevices)

Called by the AudioManager to indicate that one or more audio devices have been disconnected.

Parameters
`removedDevices`	`AudioDeviceInfo`: An array of `AudioDeviceInfo` objects corresponding to any newly removed audio devices.