每次Xcode重新启动时错误放置视图 [英] Misplaced views each time Xcode restarts

问题描述

我第一次在我的应用程序中使用故事板

I'm using storyboards for the first time in my app

当我关闭Xcode时，我有关于错误放置的视图或与我的故事板有关的任何内容的0警告。当我重新启动Xcode并打开故事板时，我的15个场景中有3个放错了视图警告。

When I close Xcode, I have 0 warnings about misplaced views or anything pertaining to my storyboard. When I restart Xcode and open the storyboard, 3 out of my 15 scenes have misplaced view warnings.

没有触及任何东西（除了选择文件），我可以发出一个 git status 并查看.storyboard文件是否有更改。如果我 git diff ，我看到这包含在文件的多个区域中：

Without touching anything (other than selecting the file), I can issue a git status and see that the .storyboard file has changes. If I git diff, I see this included in multiple areas of the file:

<variation key="widthClass=compact" misplaced="YES">
    <rect key="frame" x="8" y="56" width="130" height="34"/>
</variation>

如果元素已经< variation key =widthClass = Compact 节点，然后添加错位的属性和 rect 节点。

If an element already had <variation key="widthClass=Compact" node, then the misplaced attribute and rect node are added.

要使警告消失，我唯一需要做的就是点击每一个，确保选择更新框架，然后单击修复错位。这会修复所有内容，直到我重新启动Xcode。

The only thing I have to do to get the warnings to go away is click on each one, make sure "Update Frame" is selected, and click "Fix Misplacement". That fixes everything until I restart Xcode.

我的场景的基本结构是：

The basic structure of my scene is:

UIView
    UICollectionView
        UICollectionReusableView
        UICollectionViewCell
        UICollectionViewCell
    UISegmentedControl

每次重新启动时如何防止这种情况发生？

How can I prevent this from happening each time I restart?

推荐答案

在我的案例中它适用于所有带有自定义字体和内在（未明确定义）尺寸的标签/按钮。看起来像Xcode错误。

In my case it happens for all labels / buttons with custom fonts and intrinsic (not explicitly defined) sizes. Looks like an Xcode bug.

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