系统视频播放器——MPMoviePlayerViewController

需要导入头文件#import <MediaPlayer/MediaPlayer.h>

效果图

代码示例

// 实例化
MPMoviePlayerViewController *playerController = [[MPMoviePlayerViewController alloc] initWithContentURL:url];
    playerController.moviePlayer.scalingMode = MPMovieScalingModeAspectFit;
    playerController.moviePlayer.controlStyle = MPMovieControlStyleFullscreen;
    [self presentViewController:playerController animated:YES completion:nil];

// 通知监听
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(movieFinishedCallback:)  name:MPMoviePlayerPlaybackDidFinishNotification object:playerController.moviePlayer];

// 通知
- (void) movieFinishedCallback:(NSNotification *)notification
{
    NSLog(@"播放完成");
    MPMoviePlayerController *moviePlayer = notification.object;
}

注意：
1、present界面出来时，从顶端出来，取消时，前一个视图也向顶端出来
2、通知对象必须使用MPMoviePlayerViewController的属性moviePlayer