在iOS应用中播放视频：音频但无图片

我想在我的iPhone应用中播放短片。当我使用下面的代码时，我只听到音频，并看到应用程序的常规视图。我希望视频能够在此视图之上播放。我能做些什么呢？在iOS应用中播放视频：音频但无图片

NSBundle *bundle = [NSBundle mainBundle]; 
    NSString *moviePath = [bundle pathForResource:@"LEADER" ofType:@"mov"]; 
    NSURL *movieURL = [[NSURL fileURLWithPath:moviePath] retain]; 
    MPMoviePlayerController *theMovie = [[MPMoviePlayerController alloc] initWithContentURL:movieURL]; 
    theMovie.scalingMode = MPMovieScalingModeAspectFill; 
    [theMovie play]; 
    MPMoviePlayerViewController *moviePlayer = [[MPMoviePlayerViewController alloc] initWithContentURL:movieURL]; 
    [self presentMoviePlayerViewControllerAnimated:moviePlayer];

来源

2011-03-17 user664142

别把MPMoviePlayerController和MPMoviePlayerViewController。当您使用MPMoviePlayerController像这样使用（通常为嵌入式视频在iPad上）：

MPMoviePlayerController *player = 
     [[MPMoviePlayerController alloc] initWithContentURL: myURL]; 
[player.view setFrame: myView.bounds]; // player's frame must match parent's 
[myView addSubview: player.view]; 
// ... 
[player play];

当您使用MPMoviePlayerViewController然后提出与presentMoviePlayerViewControllerAnimated:视频（通常为全屏视频）。

来源

2011-03-17 10:55:55 Felix

谢谢您的回答。尝试用您的建议替换MPMoviePlayerController部件，但不断收到错误... – user664142 2011-03-17 11:26:37

以下是我所做的： – user664142 2011-03-17 11:30:35

MPMoviePlayerController *player = 
     [[MPMoviePlayerController alloc] initWithContentURL: myURL]; 
[player.view.frame = self.view.frame]; 
[self.view addSubview: player.view]; 
// ... 
[player play];

来源

2011-03-17 10:59:02 visakh7

为我工作的唯一法宝是

- (void) playMovie { 
    NSURL *url = [NSURL URLWithString: 
     @"http://www.example.com/video.mp4"]; 
    MPMoviePlayerController *controller = [[MPMoviePlayerController alloc] 
     initWithContentURL:url]; 

    self.mc = controller; //Super important 
    controller.view.frame = self.view.bounds; //Set the size 

    [self.view addSubview:controller.view]; //Show the view 
    [controller play]; //Start playing 
}

在头文件

@property (nonatomic,strong) MPMoviePlayerController* mc;

More Details

来源

2015-05-27 13:13:06

在iOS应用中播放视频：音频但无图片

回答

相关问题