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I am creating application for play mp3 in iphone
i copy .mp3 file in Resource folder and the framework is also available
and my code is runnig i am not getting any error but i am not hearing sound by headphone

code- (void)viewDidLoad {
[super viewDidLoad];
NSString *path = [[NSBundle mainBundle]pathForResource:@"dtph" ofType:@"mp3"];
NSURL *file=[[NSURL alloc]initFileURLWithPath:path];
AVAudioPlayer *p=[[AVAudioPlayer alloc]initWithContentsOfURL:file error:nil];
[file release];
self.player = p;
[p release];
[player prepareToPlay];
[player setDelegate:self];

-(IBAction) play{
//self.playbutton.enabled = NO;
//[player play];

plz help me
Posted 25-Jul-11 2:40am
Updated 25-Jul-11 3:27am

1 solution

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Solution 1

I'm not an export on Objective-C programming, but shouldn't the AVAudioPlayer variable be a class member ?

Now, it seems your are creating an instance of the AVAudioPlayer and release it.

what does that do ?
self.player = p;
[p release];

will it also release self.player ?

have a look at :[^]


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