Question

我正在尝试实现视频网址的iCarousel，以允许用户查看其他帖子。现在我不得不说我爱iCarousel，这是我唯一的问题。

我有正确数量的轮播对象出现，并且播放按钮在所有这些对象上，但我一次只接收一个视频而且控件没有正确播放视频。

我有一个持有_videoURLS的NSMutableArray，这是我提供需要通过[_videoURLS count];

的轮播对象数量的地方

在我的.m文件中，这就是我如何使用轮播对象准备视频播放器

 - (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSUInteger)index reusingView:(UIView *)view

 {

 if (view == nil)

  {   

    UIView *mainView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200.0f, 370.0f)];

    view = mainView;

    CGFloat mainViewWidth = mainView.bounds.size.width;



    //Video Player View

    _videoView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, mainViewWidth, 220)];

    _videoView.backgroundColor = [UIColor colorWithRed:123/255.0 green:123/255.0 blue:123/255.0 alpha:1.0];

    _videoView.center = CGPointMake(100, 170);

    _videoView.tag = 7;

    [view addSubview:_videoView];



    //video

    _player = [[MPMoviePlayerController alloc] init];

    [_player.view setFrame:_videoView.bounds];

    [_player prepareToPlay];

    [_player setShouldAutoplay:NO];

    _player.scalingMode = MPMovieScalingModeAspectFit;

    _player.controlStyle = MPMovieControlStyleNone;

    [_videoView addSubview:_player.view]; 



    //Play Button

    _playButton = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 60.0f, 60.0f)];

    [_playButton setBackgroundImage:[UIImage imageNamed:@"play-icon-grey.png"] forState:UIControlStateNormal];

    [_playButton addTarget:self.view.superview action:@selector(postThread:) forControlEvents:UIControlEventTouchUpInside];

    _playButton.center = CGPointMake(100, 160);

    _playButton.tag = 3;

    [view addSubview:_playButton];      

}

else

{

    //get a reference to the label in the recycled view

    _playButton = (UIButton *) [view viewWithTag:3];

    _videoView = (UIView *) [view viewWithTag:7];

}

//Setting Video For Each Carousel

for (int i = 0; i < 9; i++) {

    [_player setContentURL:[NSURL URLWithString:[_videoURLS objectAtIndex:index]]];

    NSLog(@"Object Link: %@",[_videoURLS objectAtIndex:index]);

}    

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didFinishPlaying:) name:MPMoviePlayerPlaybackDidFinishNotification object:_player];

return view;

}

如果我在旋转木马中有一个对象并且只能处理一个视频，它的效果非常好，我必须能够在旋转木马上处理10个视频，并且如果可能的话，在聚焦时加载它们。

从个人经验来看，我觉得这是每个项目被吸引到屏幕的方式，我只是无法理解这个问题。

非常感谢任何帮助!!

Answer 1

根据苹果文档，我发现这不能完成，我选择使用AVFoundation Framework

为ICarousel加载MPMovieControl无法正常工作

1 个答案: