将UIButton标题右侧的图像与imageEdgeInsets和titleEdgeInsets对齐 [英] Aligning image on right side of title on UIButton with imageEdgeInsets and titleEdgeInsets

问题描述

我想在标题的右侧添加一个图像，像这样

I would like to add an image on the right side of the title something like this

|Button  [image]|
|title          |

我可以通过这段代码来实现

And I am able to achieve this by this code

button.titleEdgeInsets = UIEdgeInsetsMake(0, -10, 0, 0)
button.imageEdgeInsets = UIEdgeInsetsMake(0, 135, 0, 5)

但是，当标题较大时，标题标签和图像会相交.如何打破标题标签?

But when the title is large, the title label and image intersect with each other. How can I break the title label?

推荐答案

此扩展名对我有用:

扩展名:

extension UIButton {
  func imageToRight() {
      transform = CGAffineTransform(scaleX: -1.0, y: 1.0)
      titleLabel?.transform = CGAffineTransform(scaleX: -1.0, y: 1.0)
      imageView?.transform = CGAffineTransform(scaleX: -1.0, y: 1.0)
  }
}

用法:

button.imageToRight()

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