[Padding UITextField] Add padding to UITextField #iOS

UIPaddingTextField.swift

import UIKit

@IBDesignable class UIPaddingTextField: UITextField {

    // MARK: Properties
    @IBInspectable var padding: CGPoint = CGPoint(x: 8.0, y: 0.0)

    // MARK: Internal Methods
    override func textRect(forBounds bounds: CGRect) -> CGRect {
        return bounds.insetBy(dx: self.padding.x, dy: self.padding.y)
    }

    override func editingRect(forBounds bounds: CGRect) -> CGRect {
        return bounds.insetBy(dx: self.padding.x, dy: self.padding.y)
    }

    override func placeholderRect(forBounds bounds: CGRect) -> CGRect {
        return bounds.insetBy(dx: self.padding.x, dy: self.padding.y)
    }
}