I get following error:
2012-04-04 23:46:18.374 istiqlaltv[17121:e903] -[istiqlaltvViewController moviePlayBackDidFinish]: unrecognized selector sent to instance 0x6136ee0
2012-04-04 23:46:18.380 istiqlaltv[17121:e903] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[istiqlaltvViewController moviePlayBackDidFinish]: unrecognized selector sent to instance 0x6136ee0'
This is code, I am very new in iOS, I just want to play a streaming video when you press the play button.
-(void)playVideo{
NSURL *url = [[NSURL alloc] initFileURLWithPath:@"http://blabla.com/playlist.m3u8"];
NSString *strVersion = [[UIDevice currentDevice] systemVersion];
float version = [strVersion floatValue];
if(version < 4.0){
MPMoviePlayerController *themovie = [[MPMoviePlayerController alloc] initWithContentURL:url];
themovie.scalingMode = MPMovieScalingModeAspectFill;
[themovie play];
}else{
MPMoviePlayerViewController *themovie = [[MPMoviePlayerViewController alloc]initWithContentURL:url];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(moviePlayBackDidFinish) name:MPMoviePlayerPlaybackDidFinishNotification object:themovie.moviePlayer];
[self presentMoviePlayerViewControllerAnimated:themovie];
}
}
-(void) moviePlayBackDidFinish:(NSNotification *)notification{
MPMoviePlayerController *player = [notification object];
[[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player];
[player stop];
[self dismissMoviePlayerViewControllerAnimated];
}
Any help?
You are missing the :
in the moviePayBlackDidFinish:
selector when you add your observer:
Should be:
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(moviePlayBackDidFinish:) name:MPMoviePlayerPlaybackDidFinishNotification object:themovie.moviePlayer];
Note that the colon after the method name indicates that the method takes a parameter. You were getting the error because your code was looking for a method named moviePlaybackDidFinish that does not take a parameter, but no such method exists.