如何使用MPMoviePlayerViewController在本地播放电影? [英] How can I play a movie locally with the MPMoviePlayerViewController?

问题描述

我的Resources文件夹中有一个名为lebron.mp4的mp4文件:

I have an mp4 file called lebron.mp4 in my Resources folder:

-(IBAction)videoButtonClicked:(id)sender{
    NSString *url = [[NSBundle mainBundle] 
                     pathForResource:@"lebron" 
                     ofType:@"mp4"];

    MPMoviePlayerViewController* moviePlayerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:url]];

    moviePlayerViewController.view.backgroundColor = [UIColor blackColor];
    [self presentMoviePlayerViewControllerAnimated:moviePlayerViewController];

    [moviePlayerViewController release];    
}

显示电影播放器​​，但电影不播放.为什么?

Displays the movie player, but the movie doesn't play. Why?

推荐答案

您是否尝试过这样显示它:

did you try to display it like this :

[moviePlayerViewController play];
[window addSubview: MPMoviePlayerViewController.view];

?

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