iphone - Custom progress slider control on MPMoviePlayer

Question

Is there a way to customise the look or at least position of the movie progress slider on MPMovidePlayer?

Answer 1

使用隐藏现有控件MPMovieControlStyle，将其设置为MPMovieControlStyleNone。

现在add你custom control的MPMoviePlayer's观点。

将示例uislider-to-control-avaudioplayerMPMoviePlayer与has相同currentPlaybackTime

请参阅mpmovieplayercontroller-buffering-state链接。

请参阅mpmovieplayercontroller-when-will-i-know-that-the-downloading-of-the-file-reach链接。

Answer 2

为此，您必须制作自己的自定义滑块。例如，您可以隐藏 MPMoviePlayerController 进度条并制作自己的自定义进度条您可以通过此代码隐藏 MPMoviePlayerController 进度条

moviePlayerController.controlStyle  = MPMovieControlStyleNone;

然后您可以创建自定义进度条UISlider *progressbar;

[progressbar setMinimumTrackImage:[UIImage imageNamed:@"min.png"] forState:UIControlStateNormal];//you can set the background for which you have progressed the video
[progressbar setMaximumTrackImage:[UIImage imageNamed:@"max.png"] forState:UIControlStateNormal];//you can set the background for which you have left the video
[progressbar setThumbImage:[UIImage imageNamed:@"thumb.png"] forState:UIControlStateNormal];//you can set the thumb image for you progress bar.

这将是滑块，您可以在线程中更新滑块的位置。

Answer 3

这是进度滑块的代码，例如 MPMoviePlayerController

“使用 NSTimer 平滑移动滑块作为 MPMoviePlayerController 进度条”

// 您可以根据需要更改 scheduleTimerWithTimeInterval

[NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(updateSlider) userInfo:nil repeats:YES];

“将 currentPlaybackTime 设置为 Slider 值”

- (void)updateSlider {
      slider1.value = self.moviePlayerController.currentPlaybackTime;
    }