This application is modifying the autolayout engine from a background thread, which can lead to engi

修复AutoLayout异常
最新推荐文章于 2020-12-22 04:01:00 发布
原创 最新推荐文章于 2020-12-22 04:01:00 发布 · 685 阅读 · 0 ·
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#This application is #which can lead to en

本文介绍了一个在后台线程中修改AutoLayout引擎导致的问题，并提供了解决方案，即使用dispatch_async回到主线程刷新UI。

This application is modifying the autolayout engine from a background thread, which can lead to engine corruption and weird crashes.  This will cause an exception in a future release.


解决方法：

 __weak typeof(self) weakSelf = self;


                dispatch_async(dispatch_get_main_queue(), ^{
                    
                    [weakSelf.navigationController popViewControllerAnimated:NO];


                    
                });

回到主线程去刷新UI

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