程序包 ohos.media.recorder

接口 Recorder.IRecorderListener

封闭类:

Recorder

public static interface Recorder.IRecorderListener

Listens for errors, alarms, and info events related to audio and video recording.

从以下版本开始:

1

方法概要

限定符和类型	方法	说明
void	onError(int what, int extra)	Called back when an error occurs during recording.
void	onMessage(int what, int extra)	Reports an info event or an alarm that occurs during recording.

方法详细资料

onError

void onError(int what,
             int extra)

Called back when an error occurs during recording.

参数:

what - Indicates the error type. For example, the maximum recording duration, or the maximum file size has been reached.

extra - Indicates additional information.

从以下版本开始:

1

onMessage

void onMessage(int what,
               int extra)

Reports an info event or an alarm that occurs during recording.

参数:

what - Indicates additional information, for example, about the start and end of the recording.

extra - Indicates additional information.

从以下版本开始:

4