1、要使用MPMoviePlayerViewController首先要加入MediaPlayer.framework. 
2、加入如下代码: 

Objective-c代码  收藏代码
  1. // Implement viewDidLoad to do additional setup after loading the view, typically from a nib.  
  2. - (void)viewDidLoad {  
  3.     [super viewDidLoad];  
  4.     NSString *url = [[NSBundle mainBundle] pathForResource:@"TaylorSwift-LoveStory" ofType:@"mp4"];  
  5.       
  6.     MPMoviePlayerViewController *playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:url]];  
  7.     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(movieFinishedCallback:)  
  8.                                                  name:MPMoviePlayerPlaybackDidFinishNotification  
  9.                                                object:[playerViewController moviePlayer]];  
  10.     //-- add to view---  
  11.     [self.view addSubview:playerViewController.view];  
  12.       
  13.     //---play movie---  
  14.     MPMoviePlayerController *player = [playerViewController moviePlayer];  
  15.     [player play];  
  16.       
  17. }  
  18.   
  19. - (void) movieFinishedCallback:(NSNotification*) aNotification {  
  20.     MPMoviePlayerController *player = [aNotification object];  
  21.     [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player];  
  22.     [player stop];  
  23.     [self.view removeFromSuperView];  
  24.     [player autorelease];  
  25. }  


3、支持横屏修改shouldAutorotateToInterfaceOrientation:interfaceOrientation方法使其返回YES。

 

 -(void)myMovieFinishedCallback:(NSNotification *)notification{

 

MPMoviePlayerController *player = [notification object];  

    [[NSNotificationCenter defaultCenter] removeObserver:self 

name:MPMoviePlayerPlaybackDidFinishNotification object:player];  

    [player stop];  

[playerView.view removeFromSuperview];

[self.view setNeedsLayout];

    [player autorelease];  

}

 

 

特别注意   MPMoviePlayerViewController *playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:url]];  

 

要用fileURLWithPath:  不然无法播放本地文件