The default text color for all UILabels

Question

I want to set the default text color for all UILabels in my app. I found this:

UILabel.appearance().textColor = UIColor.red

This works, but whe

Answer 1

SubClass you labels with CustomLabel.swift. You can set text color using IBDesignable property named as txtColor

Below is the code working example

import UIKit

    @IBDesignable  class CustomLabel: UILabel {

        @IBInspectable var txtColor: UIColor = UIColor.grayColor() {
            didSet {
                self.textColor = txtColor
            }
        }

        func setup() {
           self.textColor = txtColor
        }

        override func awakeFromNib() {
            setup()
        }

        override func prepareForInterfaceBuilder() {
            setup()
        }

    }