iOS 7视频未播放

Question

我使用MPMoviePlayerController播放视频,但这只显示黑屏.没有播放我的视频.这段代码是对的.哪里可能我错了....

我已经完成了这段代码来播放视频..

    NSString * str=[[NSBundle mainBundle]pathForResource:@"iGreet" ofType:@"m4v"];
    NSURL * url=[NSURL fileURLWithPath:str];
    MPMoviePlayerController * movieController=[[MPMoviePlayerController alloc]initWithContentURL:url];
    movieController.controlStyle=MPMovieControlStyleFullscreen;
    [movieController.view setFrame:self.view.bounds];
    [self.view addSubview:movieController.view];
    [movieController prepareToPlay];
    [movieController play];

任何帮助表示赞赏..在此先感谢..

Answer 1

如果您尝试从资源播放视频,那么您需要提到:

   [movieController setMovieSourceType:MPMovieSourceTypeFile];