I would like to disallow the use of non Apple Keyboards in myTextFields which are only for Number Values. All works fine as long as the User does not have installed any non Apple Keyboards. But if a non Apple Keyboard like Swype f.e. is installed, the non Apple Keyboard is used in my TextFields and enabling the User to enter non Number Values.
Is there a way to force the use of the System (Apple) Keyboard?