AVAudioPlayer - 播放多个音频文件，按顺序 [英] AVAudioPlayer - playing multiple audio files, in sequence

问题描述

我要玩多个MP3文件，在序列（一前一后），使用AVAudioPlayer。我试了一下，打第一台MP3后停止。但是，如果我去到调试，它工作正常..任何想法？我读的地方AVAudioPlayer在后台播放音频..我怎么prevent它这样做呢？
输精管

I want to play multiple MP3 files, in sequence (one after the other) , using AVAudioPlayer. I tried it, and it stops after playing the first MP3. However, if I go into debugger, it works fine.. any ideas? I read somewhere AVAudioPlayer plays audio in the background.. how do I prevent it from doing this? Vas

推荐答案

我想的 AVQueuePlayer （子类 AVPlayer ）正是这样做的作业（播放项目的顺序），因为iOS 4.1的：
<一href=\"http://developer.apple.com/library/ios/#documentation/AVFoundation/Reference/AVQueuePlayer_Class/Reference/Reference.html\">http://developer.apple.com/library/ios/#documentation/AVFoundation/Reference/AVQueuePlayer_Class/Reference/Reference.html

I think the AVQueuePlayer (subclass of AVPlayer) does exactly this job (play a sequence of items) since iOS 4.1 : http://developer.apple.com/library/ios/#documentation/AVFoundation/Reference/AVQueuePlayer_Class/Reference/Reference.html

我没有尝试，但我自己却肯定会给一个尝试吧。

I didn't try it myself however but will definitely give a try to it.

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