MPMoviePlayerViewController完成应用程序返回Landscape

Question

我有一个MPMoviePlayerViewController，如果视频是横向的，视频播放效果很好，完成后应用程序转为横向。完成视频后，我希望应用程序保持纵向。

MPMoviePlayerViewController *moviePlayer = [[MPMoviePlayerViewController alloc] initWithContentURL:movieURL];
        //[moviePlayer shouldAutorotateToInterfaceOrientation:UIInterfaceOrientationLandscapeLeft];
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(moviePlayBackDidFinished:) name:MPMoviePlayerPlaybackDidFinishNotification object:(moviePlayer.moviePlayer)];
        [self  presentMoviePlayerViewControllerAnimated:moviePlayer];
        [moviePlayer.moviePlayer play];

Answer 1

覆盖视图控制器的-shouldAutorotateToInterfaceOrientation:，仅为肖像返回YES。