Properly Subclassing UITextField in swift

Question

So i have these textfields that i realised that they all have same properties, so i created new class called \"UserInputs\" and extended from UITextFi

Answer 1

You can change border by calling delegate in UserInput

class UserInputs: UITextField, UITextFieldDelegate{

    let border = CALayer()

    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)!
        createBorder()
        self.delegate = self

    }

    func createBorder(){
        let width = CGFloat(2.0)
        border.borderColor = UIColor(red: 55/255, green: 78/255, blue: 95/255, alpha: 1.0).CGColor
        border.frame = CGRect(x: 0, y: self.frame.size.height-width, width: self.frame.size.width, height: self.frame.size.height)
        border.borderWidth = width
        self.layer.addSublayer(border)
        self.layer.masksToBounds = true
        //print("border created")
    }

    func pulseBorderColor(){
        border.borderColor = UIColor.greenColor().CGColor
    }

    func normalColor(){
        border.borderColor = UIColor(red: 55/255, green: 78/255, blue: 95/255, alpha: 1.0).CGColor
    }

    func textFieldDidBeginEditing(textField: UITextField) {
        print("focused")
        pulseBorderColor()
    }

    func textFieldDidEndEditing(textField: UITextField) {
        print("lost focus")
        normalColor()
    }
}