[IOS platform]AudioEngine:Fixed audio can not resume if it is interrupted cause by an incoming phone

木的感情的杀手

于 2016-09-14 15:38:38 发布

阅读量792

点赞数

分类专栏： Objective-C cocos2dx

本文链接：https://blog.youkuaiyun.com/Tom_and_Jerry_zhao/article/details/52538491

版权

cocos2dx 同时被 2 个专栏收录

16 篇文章

订阅专栏

Objective-C

11 篇文章

订阅专栏

本文针对Cocos2d-x在iOS设备上遇到的音频中断问题提供了详细的解决方案。通过对源代码的修改，实现了当系统版本大于5时，能够有效监听并处理音频中断的情况。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

1.cocos是个坑

2.修改 cocos/audio/apple/AudioEngine-inl.mm

：

 {
       if ([[[UIDevice currentDevice] systemVersion] intValue] > 5) {
         [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleInterruption:) name:AVAudioSessionInterruptionNotification object:[AVAudioSession sharedInstance]];
-        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleInterruption:) name:UIApplicationDidBecomeActiveNotification object:[AVAudioSession sharedInstance]];
+        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleInterruption:) name:UIApplicationDidBecomeActiveNotification object:nil];
       }
       else {
         AudioSessionInitialize(NULL, NULL, AudioEngineInterruptionListenerCallback, self);