Is it possible to play just a part of an mp3 file with AVAudioPlayer? If yes, how?

Question

Hi I have a locally stored 5:00 minutes mp3 files in my iPhone app.

I would like to know if it is possible to play just an interval from that file using AVAudioPlayer after it is readyToPlay, lets say from 0:25 to 1:34.

If it is possible how can I achieve that?

I know I can move the playhead cursor using setCurrentTime: but how do I let the AVAudioPlayer know how many seconds it should play from that currentTime.

Any help is highly appreciated.

Answer 1

您需要设置一个计时器，该计时器将在特定时间间隔后停止播放。

Answer 2

@Horatiu您可以使用NSTimer在使用setCurrentTime:方法后的特定时间间隔内安排它，并且在NSTimer的选择器方法中，您可以使audioPlayer停止。

Answer 3

Fire a timer when you start playing the file. When the required time is reached pause or stop the player