textfield only numbers material ui code example
Example: uitextfield numbers only
//class ViewController: UIViewController, UITextInputTraits {
@IBOutlet weak var textFieldKeyboardType: UITextField!{
didSet{
textFieldKeyboardType.keyboardType = UIKeyboardType.NumberPad
}
}
var keyboardType: UIKeyboardType {
get{
return textFieldKeyboardType.keyboardType
}
set{
if newValue != UIKeyboardType.NumberPad{
self.keyboardType = UIKeyboardType.NumberPad
}
}
}