Question

I am having a strange problem. I need to stop the player when playback finishes. I am using

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(stopAudio) 
                                        name:MPMoviePlayerPlaybackDidFinishNotification
                                        object:nil];

Though the player stops but for the first time stopAudio mehod is called twice, 2nd time it is called 4 times, 3rd time it is called 6 times and so on. I don’t know how to tackle this problem. My stopAudio method is

- (void)stopAudio {

[player pause];
[player stop];

}

I do have a custom button via which also the stopAudio method can be called.

Any suggestions Plz…

Answer 1

Solved the problem…as Zoul suggested I removed the observer inside the stopAudio method. I also replaced the nil object by the player in the NSNotificationCenter. It is working fine now… Thanx Zoul

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(stopAudio) 
                                        name:MPMoviePlayerPlaybackDidFinishNotification 
                                        object:player];

my stopAudio method is :

- (void)stopAudio {


[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player];
[player pause];
[player stop];

}