使用MPMoviePlayerController播放电影时隐藏状态

Question

我已经使用[[UIApplication sharedApplication] setStatusBarHidden:YES];隐藏了应用程序中的状态栏。但是当我播放电影时，它会自动显示顶部的状态栏。

有没有人知道如何在播放电影时隐藏状态栏。

Answer 1

您可以订阅MPMoviePlayerPlaybackStateDidChangeNotification通知，并确保状态栏在播放开始后立即隐藏。

你的处理器看起来类似的东西：

- (void)playbackStateDidChange:(NSNotification *)notification { 
    MPMoviePlayerController *mpv = (MPMoviePlayerController *)notification.object; 
    if (mpv.playbackState == MPMoviePlaybackStatePlaying) { 
     [[UIApplication sharedApplication] setStatusBarHidden:YES]; 
    } 
} 

Answer 2

MPMoviePlayerViewController *playercontroller = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:path]]; 
    [AppShare.viewController presentMoviePlayerViewControllerAnimated:playercontroller]; 
    //[self.view addSubview: playercontroller.view]; 
    [self.view addSubview:playercontroller.view]; 
    playercontroller.moviePlayer.view.frame = CGRectMake(0.0, 0.0, 320.0, 480.0); 
    playercontroller.moviePlayer.scalingMode = MPMovieScalingModeAspectFill; 
    playercontroller.moviePlayer.movieSourceType = MPMovieSourceTypeFile; 
    playercontroller.moviePlayer.controlStyle = MPMovieControlStyleNone; 
    [playercontroller.moviePlayer prepareToPlay]; 
    [playercontroller.moviePlayer play]; 
    playercontroller = nil;