程序包 ohos.media.audio

类 AudioRendererCallback

java.lang.Object

ohos.media.audio.AudioRendererCallback

public abstract class AudioRendererCallback
extends Object

Provides callbacks for audio playback information or state changes.

You need to inherit this abstract class and register the callback by AudioManager#registerAudioRendererCallback(AudioRendererCallback) to receive the notifications.

从以下版本开始:

3

SystemCapability

SystemCapability.Multimedia#AUDIO

构造器概要

构造器

构造器	说明
AudioRendererCallback()

方法概要

限定符和类型	方法	说明
abstract void	onRendererConfigChanged(List<AudioRendererInfo> rendererInfos)	Called when the audio playback information or state is changed.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AudioRendererCallback

public AudioRendererCallback()

方法详细资料

onRendererConfigChanged

public abstract void onRendererConfigChanged(List<AudioRendererInfo> rendererInfos)

Called when the audio playback information or state is changed.

参数:

rendererInfos - Indicates the list of changed AudioRendererInfo instances.

从以下版本开始:

3