MPMoviePlayerViewController - 如何在更改全屏时将图像保留在MPMoviePlayerViewController上？

Question

NSURL *url = [self localMovieURL];
MPMoviePlayerViewController *playerView = [[MPMoviePlayerViewController alloc] initWithContentURL:url];
MPMoviePlayerController *moviePlayer = [playerView moviePlayer];

moviePlayer.controlStyle = MPMovieControlStyleDefault;
moviePlayer.scalingMode = MPMovieControlStyleFullscreen;

[[NSNotificationCenter defaultCenter] addObserver:self
                                         selector:@selector(moviePlayBackDidFinish:)
                                             name:MPMoviePlayerPlaybackDidFinishNotification
                                           object:moviePlayer];

[self setMessageLabel];
[playerView.view addSubview:message];

[self.navigationController presentMoviePlayerViewControllerAnimated:playerView];

你好，

somthing wrong .. mpMoviePlayerViewController。

来源＆gt; 'message（UILabel）'是全局变量。

视频播放＆gt;全屏按钮点击＆gt;消失的标签......

我不知道为什么要去标签。

是的，请帮助我。

Answer 1

只是预感，但您应该尝试关注MPMoviePlayerDidEnterFullscreenNotification通知，然后在通知处理程序中执行以下操作，

[message.superview bringSubviewToFront:message];