MPMoviePlayerController MPMovieControlStyleFullscreen陌生感

Question

我有以下代码来播放视频

 moviePlayer1 =[[MPMoviePlayerController alloc] initWithContentURL:firstMovieURL1];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(doneButtonClicked) name:MPMoviePlayerWillExitFullscreenNotification object:nil];
    [[moviePlayer1 view] setFrame: [self.view bounds]];  // frame must match parent view
    [self.view addSubview: [moviePlayer1 view]];

    [moviePlayer1 play];




-(void)doneButtonClicked
{
    NSLog(@"doneButtonClicked ...");

    [moviePlayer1 stop];
    [moviePlayer1.view removeFromSuperview];

}

如果我使用上面的代码我的屏幕看起来像这样。我必须点击小箭头图标然后再次点击屏幕以显示控件（向前/向后/完成按钮）

所以我做的是将这个controlStyle添加到我的代码中。现在，只要播放器启动，我就会看到所有按钮，但现在我的完成按钮没有关闭窗口而只是暂停电影。发生了什么事？

moviePlayer1.controlStyle=MPMovieControlStyleFullscreen;
[moviePlayer1 play];

Answer 1

这是你如何做到的。如果苹果让这个逻辑在我们身上变得容易，那么上帝是禁止的。

[[moviePlayer1 view] setFrame: [self.view bounds]];  // frame must match parent view
    [self.view addSubview: [moviePlayer1 view]];

    moviePlayer1.controlStyle=MPMovieControlStyleFullscreen;

    [moviePlayer1 prepareToPlay];
    [moviePlayer1 play];

    //use this instead
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(doneButtonClicked:) name:MPMoviePlayerPlaybackDidFinishNotification object:nil];


-(void)doneButtonClicked:(NSNotification*)notification
{
    NSLog(@"doneButtonClicked ...");

    NSNumber *reason = [notification.userInfo objectForKey:MPMoviePlayerPlaybackDidFinishReasonUserInfoKey];

    if ([reason intValue] == MPMovieFinishReasonUserExited)
    {

        // done button clicked!

        [moviePlayer1 stop];
        [moviePlayer1.view removeFromSuperview];

    }
}