自动布局：加约束的SuperView而不是顶部布局指南？ [英] Autolayout: Add constraint to superview and not Top Layout Guide?

问题描述

我在我的故事板的UIViewController一个UIView，我想上从顶边观看距离空间添加约束。

I have a UIView in my UIViewController in storyboard which I want to add a constraint on to space that view a distance from the top edge.

现在，当我做平常按ctrl +拖动到ViewController的主视图我只得到选项，将其设置为最高布局指南。

Now, when I do the usual by ctrl + drag to the ViewController's main view I only get option to set it to top layout guide.

这对我来说是一个问题，因为在应用中的一个点，我要去各地20-50px移动主视图和发生了什么，然后就是认为我不会动...因为它不是对准上海华。

This is a problem for me because at one point in the app Im going to move the main view up around 20-50px and what happens then is that view I have will not move... because its not aligned to superview.

如何手动执行此操作在故事板或做我必须以编程方式增加吗？

How can I manually do this in storyboard or do I have to add it programatically?

林用x code 6。

Im using xcode 6.

推荐答案

您应该能够通过突出故事板所需的视图，然后选择编辑＆GT做到这一点;管脚和GT;顶层空间，以上海华在顶部的菜单。

You should be able to do it by highlighting the view you want in the storyboard and then selecting Editor > Pin > Top Space to Superview in the top menu.

这是在X code 7过时，看到@ PaulGurov的回答吧。

This is outdated in XCode 7, see @PaulGurov's answer instead.

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