SelectedTintColor of Segment Control is not rounded corner on iOS 13

Question

Rounded corner is working great on iOS 12 and below, but it\'s broken on iOS 13. I\'ve created a custom Segment control class.

Code:

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Answer 1

I was facing the same issue on iOS 13. Then I dug into its view hierarchy then I found it has multiple subviews. So I made a trick for iOS 13. You have to do following changes for iOS 13 -

1. ChangeselectedSegmentTintColor to Clear - self.selectedSegmentTintColor = .clear

2. Add following code snippet inside layoutSubviews -

   for i in 0...subviews.count - 1{
   
           if let subview = subviews[i] as? UIImageView{
   
               if i == self.selectedSegmentIndex {
   
                   subview.backgroundColor = UIColor(red: 170.0/255.0, green: 170.0/255.0, blue: 170.0/255.0, alpha: 1.0)
   
               }else{
   
                   subview.backgroundColor = .clear
               }
   
           }
       }
   

I hope it will help you.