如何将图像放在UIButton中文本的右侧？ [英] How do I put the image on the right side of the text in a UIButton?

问题描述

如果可以避免，我不想使用子视图。我想要一个 UIButton ，里面有背景图片，文字和图片。现在，当我这样做时，图像位于文本的左侧。背景图片，文字和图片都有不同的高光状态。

I don't want to use a subview if I can avoid it. I want a UIButton with a background image, text, and an image in it. Right now, when I do that, the image is on the left side of the text. The background image, text, and image all have different highlight states.

推荐答案

尽管一些建议的答案非常具有创造性和极端聪明，最简单的解决方案如下：

Despite some of the suggested answers being very creative and extremely clever, the simplest solution is as follows:

button.semanticContentAttribute = UIApplication.shared
    .userInterfaceLayoutDirection == .rightToLeft ? .forceLeftToRight : .forceRightToLeft

就这么简单。作为奖励，图片将位于从右到左区域的左侧。

As simple as that. As a bonus, the image will be at the left side in right-to-left locales.

编辑：因为问题已被提出有几次，这是 iOS 9 + 。

EDIT: as the question has been asked a few times, this is iOS 9 +.

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