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 { ;NSString *url = [ pathForResource:@"TaylorSwift-LoveStory" ofType:@"mp4"]; MPMoviePlayerViewController *playerViewController = [ initWithContentURL:];[ addObserver:self selector:@selector(movieFinishedCallback:) name:MPMoviePlayerPlaybackDidFinishNotification object:];//-- add to view--- ; //---play movie--- MPMoviePlayerController *player = ; ;}- (void) movieFinishedCallback:(NSNotification*) aNotification {MPMoviePlayerController *player = ;[ removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player];;;;}
3、支持横屏修改shouldAutorotateToInterfaceOrientation:interfaceOrientation方法使其返回YES。
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