repeatmode在MPMoviePlayerViewController中不起作用吗? [英] repeatmode doesn't work in MPMoviePlayerViewController?

问题描述

如何像Vine Application中那样以n次重复显示录制的视频.

How to display a recorded video as repeat as an'n' number of times like in Vine Application.

在这里，我使用MPMoviePlayerViewController，并且可以很好地显示录制的视频.但是问题是，它不会重复出现.

Here I use the MPMoviePlayerViewController, and works great display the recorded video. But the problem is, it doesn't repeating.

当前使用的代码是

NSURL *url = [NSURL fileURLWithPath:videoPath];
playerController = [[MPMoviePlayerViewController alloc] initWithContentURL:url];

[self presentMoviePlayerViewControllerAnimated:playerController];
[playerController.moviePlayer prepareToPlay];

playerController.view.frame = CGRectMake(200, 402, 300, 200);
playerController.moviePlayer.movieSourceType = MPMovieSourceTypeFile;
playerController.moviePlayer.controlStyle = MPMovieControlStyleNone;
playerController.moviePlayer.scalingMode = MPMovieScalingModeAspectFill;
playerController.moviePlayer.repeatMode = MPMovieRepeatModeOne;
[self.view addSubview: playerController.view];
[playerController.moviePlayer play];

NSLog(@"repeatMode: %d",playerController.moviePlayer.repeatMode);
[playerController.view addSubview:customview];


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

还有NSNotification代码，

And the NSNotification code,

 - (void) movieFinishedCallback:(NSNotification*) aNotification
{
    NSLog( @"myMovieFinishedCallback: %@", aNotification );
    MPMoviePlayerController *movieController = aNotification.object;
    NSLog( @"player.playbackState = %d", movieController.playbackState );
}

任何人都可以提供解决方案..

Can anyone please give the solution..

注意: 我正在使用XCode 4.5.2工具和ios仿真器6.0

Note: I'm using the XCode 4.5.2 tool and ios simulater 6.0

推荐答案

尝试此代码.它正在工作.

Try this code. It is working.

    NSURL *fileUrl = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"Video" ofType:@"mp4"]];
    MPMoviePlayerViewController *moviePlayerController = [[MPMoviePlayerViewController alloc]initWithContentURL:fileUrl];
    [moviePlayerController.moviePlayer prepareToPlay];
    [moviePlayerController.moviePlayer setRepeatMode:MPMovieRepeatModeOne];
    [moviePlayerController.moviePlayer setControlStyle:MPMovieControlStyleEmbedded];
    [self.view addSubview:moviePlayerController.view];

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