我似乎无法解决的内存泄漏
所以分析器现在告诉我有内存泄漏。在下面的函数中，它说“分配到‘theAudio’的对象可能泄漏，
我认为它说的是事实，因为该应用程序运行良好几分钟，然后慢慢崩溃。
我尝试过“自动释放”，但它告诉我“对象发送自动释放太多次”。
抱歉，我是个害虫，但有人对此有什么想法吗？
-(void) playFile:(NSString*) nameOfFile { // plays audio file passed in by a string
fileLocation = nameOfFile;
NSString *path = [[NSBundle mainBundle] pathForResource:nameOfFile ofType:@"mp3"];
AVAudioPlayer* theAudio = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath: path] error:NULL];
[theAudio play];
[fileLocation release];
}
So analyzer is now telling me i have a memory leak. In the function below it says 'potential leak of an object allocated into 'theAudio'
I think it speaks the truth because the app works well for a few minutes then slowly crashes.
I've tried 'autorelease' but it tells me 'object sent autorelease too many times'.
Sorry to be a pest but does anybody have any ideas on this?
-(void) playFile:(NSString*) nameOfFile { // plays audio file passed in by a string
fileLocation = nameOfFile;
NSString *path = [[NSBundle mainBundle] pathForResource:nameOfFile ofType:@"mp3"];
AVAudioPlayer* theAudio = [[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath: path] error:NULL];
[theAudio play];
[fileLocation release];
}
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还没有使用过这个，但您可能需要在播放器上保留一个
retain（就像您所做的那样），然后在完成后release它，例如，当您获得AVAudioPlayerDelegate方法之一时（因此您需要实现播放器的“委托”。）Haven't used this, but you probably need to keep a
retainon the player (as you do) but thenreleaseit when you're done with it, e.g., when you get one of theAVAudioPlayerDelegatemethods (so you need to implement the player's `delegate.)