2-3次后，AVplayer未在ScrollView中显示 [英] AVplayer not showing in ScrollView after 2-3 times

问题描述

我在滚动视图中添加多个AVPlayer对象.第一次可以正常工作，但是当我返回以前的视图并再次返回时，我无法在scrollView中看到AVPlayer对象.

I am adding multiple AVPlayer objects in a scrollview. For the first time this is working fine but as i go back to my previous view and come back again i am not able to see AVPlayer objects in scrollView.

我需要作为多个AVPlayer的矩阵来显示视频的缩略图.

I need as matrix of multiple AVPlayer to show thumbnails of my videos.

请尽快帮助我

谢谢.

推荐答案

我遇到了类似的问题，经过大量搜索发现AVPLayerItem对象导致了此问题.

I had a similar problem and after a lot of searching discovered that the AVPLayerItem object causes this issue.

基本上，当AVPlayer项脱离屏幕显示时，您需要确保所有内容均已正确发布，然后在它们再次显示在屏幕上时重新创建所有内容.

Basically when the AVPlayer items go offscreen you need to make sure everything is released properly, and then recreate everything when they come back on screen.

在发布过程中，请添加以下行:

As part of the release process, include the line:

[AVPlayer replaceCurrentItemWithPlayerItem:nil];

那对我来说是一个非常相似的问题.

That sorted a very similar issue for me.

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