Swift - Setting corner radius on image nested in UIButton

user_8111563 0
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I have a button which contains text and an image but I would like the image to have a corner radius on it. When I try to apply the corner radius to the button, it applies to the whole button which I guess is correct. How can I set the corner radius to the image instead?

Here's my code:

let titleButton = UIButton()
titleButton.frame = CGRect(x: 0, y: 0, width: 100, height: 40)
titleButton.setTitle("display name", for: .normal)
titleButton.setImage(#imageLiteral(resourceName: "imgName"), for: .normal)
titleButton.layer.masksToBounds = true
titleButton.layer.cornerRadius = titleButton.frame.width / 2

self.navigationItem.titleView = titleButton
uibutton swift
3 Answers

If you want the cornerRadius to be on the button itself and not the image add the following line: 

titleButton.clipsToBounds = true
user_71701530
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