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我创建了一个AVPlayerViewController和一个附加AVPlayer在viewDidAppear一个自定义的方法UIViewController.但是,当我按下"完成"按钮时,我的自定义视图控制器会自动关闭.

我想拦截这个动作,以便使用我自己的放松塞格,但我不知道该怎么做.我找到了MPMoviePlayerViewController但不是的例子AVPlayerViewController.

我找到的代码MPMoviePlayerViewController如下:

- (void)playVideo:(NSString *)aVideoUrl {
    // Initialize the movie player view controller with a video URL string
    MPMoviePlayerViewController *playerVC = [[[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:aVideoUrl]] autorelease];

    // Remove the movie player view controller from the "playback did finish" notification observers
    [[NSNotificationCenter defaultCenter] removeObserver:playerVC
                                                name:MPMoviePlayerPlaybackDidFinishNotification
                                              object:playerVC.moviePlayer];

    // Register this class as an observer instead
    [[NSNotificationCenter defaultCenter] addObserver:self 
                                             selector:@selector(movieFinishedCallback:)
                                                 name:MPMoviePlayerPlaybackDidFinishNotification
                                               object:playerVC.moviePlayer];

    // Set the modal transition style …