MPMoviePlayerViewController兑现

MPMoviePlayerViewController实现

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

"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。