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利用MPMoviePlayerViewController实现简单的mp4播放

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

// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.- (void)viewDidLoad {    [super viewDidLoad];    NSString *url = [[NSBundle mainBundle] pathForResource:@"TaylorSwift-LoveStory" ofType:@"mp4"];        MPMoviePlayerViewController *playerViewController = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:url]];    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(movieFinishedCallback:)                                                 name:MPMoviePlayerPlaybackDidFinishNotification                                               object:[playerViewController moviePlayer]];    //-- add to view---    [self.view addSubview:playerViewController.view];        //---play movie---    MPMoviePlayerController *player = [playerViewController moviePlayer];    [player play];    }- (void) movieFinishedCallback:(NSNotification*) aNotification {    MPMoviePlayerController *player = [aNotification object];    [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player];    [player stop];    [self.view removeFromSuperView];    [player autorelease];}

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

备注:实测 用上面的方法直接播放本地m3u8格式或者线上的视频也是可以的。

 

NSURL可直接初始化:

NSURL*videoPathURL=[NSURL URLWithString:urlStr];//urlStr是视频播放地址

如果是播放本地视频的话。这样初始化:

NSURL*videoPathURL=[[NSURL alloc] initFileURLWithPath:urlStr];

 

转:http://re-reference.iteye.com/blog/1106324

利用MPMoviePlayerViewController实现简单的mp4播放