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Added in API level 23

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public abstract class AudioDeviceCallback
extends Object

java.lang.Object
↳	android.media.AudioDeviceCallback

AudioDeviceCallback定义了应用程序可以接收音频设备连接和断开事件通知的机制。

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Public constructors
`AudioDeviceCallback()`

Public methods
`void`	`onAudioDevicesAdded(AudioDeviceInfo[] addedDevices)` 由 `AudioManager`调用以指示已连接一个或多个音频设备。
`void`	`onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices)` 由 `AudioManager`调用以指示一个或多个音频设备已断开连接。

From class java.lang.Object

Added in API level 23

AudioDeviceCallback ()

Added in API level 23

void onAudioDevicesAdded (AudioDeviceInfo[] addedDevices)

由 AudioManager调用以指示已连接一个或多个音频设备。

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

Added in API level 23

void onAudioDevicesRemoved (AudioDeviceInfo[] removedDevices)

由 AudioManager调用以指示一个或多个音频设备已断开连接。

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