Create a textField with underline iOS swift

Solution:

The below code was wonderful to show the textfield with underlined.

extension UITextField {

    func setUnderLine() {

        let border = CALayer()

        let width = CGFloat(0.5)

        border.borderColor = UIColor.lightGray.cgColor

        border.frame = CGRect(x: 0, y: self.frame.size.height - width, width:  self.frame.size.width-10, height: self.frame.size.height)

        

        border.borderWidth = width

        self.layer.addSublayer(border)

        self.layer.masksToBounds = true

    }

}

call the above function and display the textfield with underlined

textfield. setUnderLine()