ios14 - Button Title and Image Not getting Displayed

Question

Button title and image not geting rendered. Works fine in iOS13 and below, but after updating to Xcode12.0.1 and iOS14, it is not working.

let viewAllButton: RoundedButton = {
   let button = RoundedButton()
    button.translatesAutoresizingMaskIntoConstraints = false
    button.backgroundColor = .red
    button.setTitle("View all", for: .normal)
    button.setTitleColor(.white, for: .normal)
    return button
}()

 class RoundedButton: UIButton {
     override func draw(_ rect: CGRect) {
       super.draw(rect)
       self.layer.cornerRadius = self.bounds.height / 2
       self.layer.masksToBounds = true
     }
}

Please show real code, including what RoundedButton is. See [mcve]. — matt, Oct 09 '20 at 14:00
The problem is that you are not showing sufficient code to _reproduce_ the problem. Again, I say: see [mcve]. I can use _exactly_ the code you have provided and I see the title. Show me how to _not_ see the title. — matt, Oct 09 '20 at 14:50

score 0 · Answer 1 · answered Oct 09 '20 at 13:46

0

Try to set the title color before setting setTitle. (I had some issues with something like this too).

answered Oct 09 '20 at 13:46

Jorge Bustamante

1
1
3

it happens to all the button throughout the app, programatically or through storyboard as well – Kedar Sukerkar Oct 09 '20 at 14:06

Kedar Sukerkar · Accepted Answer · 2020-10-09T20:30:44.183

Xcode 12.0.1, iOS 14, Swift 5.3

Actually the problem was in the redundant code which was lying around in my codebase.

extension UIButton {
    open override func layoutSubviews() {
        super.layoutSubviews()
      }
  }

I just had this sitting in my extensions. This didnt cause any issues in iOS 13 and below.

Steps to reproduce:

Add above code in your project.
Run the project(Release or Debug Mode) the project in your simulator(Button renders properly) and Kill the app.
Now, Launch the app by clicking App icon and you will see Button contents disappear.

Strange bug, i hope it save someones time.

ios14 - Button Title and Image Not getting Displayed

2 Answers2