Question

我想和fitStar App同时播放多个视频（使用Scrollview或者带有分页的CollectionView），但滚动时不顺畅，并在一段时间后给出内存警告...请建议

先谢谢

Answer 1

AVPlayer 能够非常流畅地在应用中播放多个视频，但您需要管理收藏视图的单元格。还有一个建议是管理AVPlayer 对象的池，而不是创建单个对象。

Answer 2

您可以使用AVPlayer Simply使用此代码，它可以正常使用

//Change the return value how many video screen you want
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return 5;
}

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{

    myCell *cell = [myTable dequeueReusableCellWithIdentifier:@"cell"];

    //You can set multiple video path using array

    NSString *filePath = [[NSBundle mainBundle] pathForResource:@“myVideo” ofType:@"MOV"];

    NSURL *url = [NSURL fileURLWithPath:filePath];

    cell.videoPlayer = [[AVPlayer alloc]init];
    cell.avLayer = [[AVPlayerLayer alloc]init];

    NSLog(@"url %@",url);

    dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0ul);

    dispatch_async(queue, ^{

        dispatch_sync(dispatch_get_main_queue(), ^{


            cell.videoPlayer = [AVPlayer playerWithURL:url];

            // create a player view controller
            AVPlayerViewController *controller = [[AVPlayerViewController alloc]init];
            controller.player = cell.videoPlayer;
            [cell.videoPlayer play];

            // show the view controller
            [self addChildViewController:controller];
            [cell.myView addSubview:controller.view];
            controller.view.frame = cell.myView.frame;

        });
    });

        return cell;
}

Fitstar同时播放多个视频

2 个答案: