UIButton不会在iPhone中使用Aspect Fit [英] UIButton won't go to Aspect Fit in iPhone

问题描述

我有几个UIButtons，在IB中他们设置为Aspect Fit，但由于某种原因，他们总是伸展。还有别的东西要设置吗？我尝试了所有不同的视图模式，但没有一个工作，它们都可以延伸。

I have a couple UIButtons, and in IB they're set to Aspect Fit, but for some reason they're always stretching. Is there something else you have to set? I tried all the different view modes and none of them work, they all stretch.

推荐答案

我之前遇到过这个问题。我通过将我的图像放在 UIImageView 中来解决它，其中 contentMode 设置实际工作，并放置透明自定义 UIButton 除此之外。

I've had that problem before. I solved it by putting my image in a UIImageView, where contentMode settings actually work, and putting a transparent custom UIButton over top of that.

编辑：这个答案已经过时了。请参阅 @Werner Altewischer的回答，了解现代版iOS中的正确答案。

This answer is obsolete. See @Werner Altewischer's answer for the correct answer in modern versions of iOS.

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