iPad videoPlayerDidFinishPlaying callback method not responding - objective-c

Question

I am facing a problem in ipad video incorporating. My code works fine I mean it plays the video, but once the video reaches to its end. The callback method is not called.
This method is called when play video button is pressed.
-(IBAction) playVideo : (id) sender
{
[self initPlayingVideo:#"toyVid.mp4"];
}
This method handles the playing of video.
-(void) initPlayingVideo: (NSString *) videoFile
{
NSString *moviePath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:videoFile];
theMovie = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:moviePath]];
theMovie.moviePlayer.scalingMode = MPMovieScalingModeAspectFit;
theMovie.moviePlayer.controlStyle = MPMovieControlStyleFullscreen;
[self.view addSubview:theMovie.view];
[[NSNotificationCenter defaultCenter]
addObserver:self
selector:#selector(videoPlayerDidFinishPlaying
name:MPMoviePlayerPlaybackDidFinishNotification
object:theMovie];
videoPlayer = [theMovie moviePlayer];
[videoPlayer play];
}
This is the callback method.
-(void) videoPlayerDidFinishPlaying: (NSNotification*)aNotification
{
theMovie = [aNotification object];
[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:theMovie.moviePlayer];
[videoPlayer stop];
[theMovie.moviePlayer release];
[videoPlayer release];
[theMovie.view removeFromSuperview];
}
Where I am doing mistake? Please guide.
Regards
Ranjan

Answer 1

Did you miss the : and ) in your selector? I guess ) may be your typo otherwise you cannot compile your codes. Your selection takes one parameter. It should be:
selector:#selector(videoPlayerDidFinishPlaying:)
That will match to your instance method. I guess you don't have one without parameter.