How to edit UIAlertAction text font size and color

Question

How to edit UIAlertAction text size and color? I have taken a UIAlertController acoording to it how to edit the size. This i smy Code

Answer 1

Here is a solution for changing the text color in Swift:

let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
action.setValue(UIColor.black, forKey: "titleTextColor")

Or you could use this extension:

extension UIAlertAction {
    var titleTextColor: UIColor? {
        get { return self.value(forKey: "titleTextColor") as? UIColor } 
        set { self.setValue(newValue, forKey: "titleTextColor") }
    }
}