如何解雇电影播放器​​视图

Question

嘿，我正在尝试制作一个iPhone应用程序，你点击UITableView中的一个单元格，它会在你点击的任何内容上显示一个电影。到目前为止，我已经得到了：

1. 拥有UITableView
2. 单击单元格时加载nib文件

但我仍然需要帮助让电影消失并在完成后转到主nib文件

我尝试过使用这样的通知：

MPMoviePlayerViewController* mpviewController = [[MPMoviePlayerViewController alloc]
    initWithContentURL:[NSURL fileURLWithPath:movpath]];
[NSTimer scheduledTimerWithTimeInterval:4.0 target:self selector:@selector(leave) userInfo:nil repeats:NO];

这就是我在IOS 4.0上加载电影的方式

-(IBAction)PlayMovie
{
    NSString *movpath = [[NSBundle mainBundle] pathForResource:@"Test" ofType:@"mov"];
    MPMoviePlayerViewController* mpviewController = [[MPMoviePlayerViewController alloc]
                                     initWithContentURL:[NSURL fileURLWithPath:movpath]];
                                                        [NSTimer scheduledTimerWithTimeInterval:4.0 target:self selector:@selector(leave) userInfo:nil repeats:NO];     
    [window addSubview:mpviewController.view];
    [window makeKeyAndVisible];
    MPMoviePlayerController *mp = [mpviewController moviePlayer];
    [mp prepareToPlay];
    mp.scalingMode = MPMovieScalingModeFill;

    //[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(moviePlayerDidExitFullscreen:)
    //                                           name:MPMoviePlayerDidExitFullscreenNotification
    //                                         object:mp];

    [[mpviewController moviePlayer] play];
}

请帮助

〜感谢

Answer 1

这是你应该使用的代码模板，它应该在电影播放结束后工作和解散你的电影。

- (void)playMovie {
    NSString *path = [[NSBundle mainBundle] 
                      pathForResource:@"name" ofType:@"m4v"];

    player = [[MPMoviePlayerViewController alloc]
              initWithContentURL:[NSURL fileURLWithPath:path]];

    [[NSNotificationCenter defaultCenter]
     addObserver:self selector:@selector(movieFinishedPlaying:)
     name:MPMoviePlayerPlaybackDidFinishNotification 
     object:[player moviePlayer]];


    [self presentMoviePlayerViewControllerAnimated:player];

}


-(void) movieFinishedPlaying: (NSNotification *) note {
    [[NSNotificationCenter defaultCenter]
     removeObserver:self
     name:MPMoviePlayerPlaybackDidFinishNotification 
     object:[player moviePlayer]];

    [player release];
}