一.MPMoviePlayerViewController和MPMoviePlayerController区分开,前者继承自NSObject,后者继承自UIViewController

二.MPMoviePlayerViewController只能用modal出来的形式播放,并且一定是全屏的播放

1 #import "ViewController.h" 2 #import 
     
       3  4 @interface ViewController () 5  6 /* 创建播放控制器 */ 7 @property (nonatomic, strong) MPMoviePlayerViewController *playerVc; 8 - (IBAction)play; 9 10 @end11 12 @implementation ViewController13 14 - (void)viewDidLoad {15     [super viewDidLoad];16 }17 18 #pragma mark - 懒加载代码19 - (MPMoviePlayerViewController *)playerVc20 {21     if (_playerVc == nil) {22         NSURL *url = [NSURL URLWithString:@"http://v1.mukewang.com/19954d8f-e2c2-4c0a-b8c1-a4c826b5ca8b/L.mp4"];23         24         _playerVc = [[MPMoviePlayerViewController alloc] initWithContentURL:url];25     }26     return _playerVc;27 }28 29 - (IBAction)play {30     [self presentViewController:self.playerVc animated:YES completion:nil];31 }32 33 @end