MPMoviePlayerController iO7 issue

Question

Я пытаюсь воспроизвести видео, хранящееся в каталоге документов приложения, через MPMoviePlayerController. Я использую следующий метод для воспроизведения видео:

NSArray *directoryPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); 
NSString *docsDir = [directoryPath objectAtIndex:0]; 
int videoNumber = (int)[[NSUserDefaults standardUserDefaults] integerForKey:@"videoSaved"]; 
NSString* videoName = [NSString stringWithFormat:@"video-%d.mov",videoNumber]; 
NSString *exportPath = [docsDir stringByAppendingPathComponent:videoName]; 
NSURL *exportUrl = [NSURL fileURLWithPath:exportPath isDirectory:NO]; 

moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:exportUrl]; 
moviePlayer.fullscreen = YES; 
moviePlayer.view.frame = self.view.bounds; 
[self.view addSubview:moviePlayer.view]; 
[moviePlayer prepareToPlay]; 
[moviePlayer play]; 

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

Он отлично работает на всех версиях IOS, кроме iOS7. В iOS7, когда я пытаюсь играть видео он Ives мне эту ошибку:

_itemFailedToPlayToEnd: { kind = 1; new = 2; old = 0;} 

Answer 1

Попробуйте изменить свой код к этому:

int videoNumber = (int)[[NSUserDefaults standardUserDefaults] integerForKey:@"videoSaved"]; 

moviePlayer= [[MPMoviePlayerController alloc] initWithContentURL: 
    [NSURL fileURLWithPath: [[NSBundle mainBundle] 
    pathForResource: [NSString stringWithFormat:@"video-%d",videoNumber] ofType:@"mov"]]]; 

moviePlayer.fullscreen = YES; 
moviePlayer.movieSourceType = MPMovieSourceTypeFile; 
moviePlayer.view.frame = self.view.bounds; 
[self.view addSubview:moviePlayer.view]; 
[moviePlayer prepareToPlay]; 
[moviePlayer play]; 

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