UIButtons are not correctly shaped on all devices

Question

I\'ve an UIView Controller with four square buttons and I\'ve set them round with a border. It works perfectly on iPhone 8 and iPhone X but in iPhone SE and iPhone 8 Plus the UI

Answer 1

set button cornerRadius in viewDidLayoutSubviews method of viewcontroller

 override func viewWillLayoutSubviews() {
    super.viewWillLayoutSubviews()
    // Edit it to round
    topLeftButtonImage.layer.cornerRadius = topLeftButtonImage.bounds.size.height / 2
    topLeftButtonImage.clipsToBounds = true

    // Add border
    topLeftButtonImage.layer.borderColor = UIColor.white.cgColor // Button border color
    topLeftButtonImage.layer.borderWidth = 4 // Button border width
}