MPMoviePlayerController不播放视频

Question

我正在使用此代码尝试播放视频.然而,视频从未播放过,回调永远不会说它已经完成.我看不到任何我错过的东西或者它不应该在哪里.我检查了路径,那没关系.视频播放视图确实出现.它只是不起作用.

有什么建议？

NSURL *movieURL = [[NSBundle mainBundle] URLForResource:@"IntroMovie" withExtension:@"mov"];

NSLog(@"%@", movieURL);

MPMoviePlayerController *moviePlayerController = [[MPMoviePlayerController alloc] initWithContentURL:movieURL];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackFinished:) name:MPMoviePlayerPlaybackDidFinishNotification object:moviePlayerController];

[moviePlayerController prepareToPlay];

[moviePlayerController.view setFrame:self.view.bounds];
[self.view addSubview:moviePlayerController.view];

[moviePlayerController play];

Answer 1

问题在于,moviePlayerController由于ARC ,您正在清理.

尝试是否有助于引入strong属性MPMoviePlayerController.