Change type of UIAlertView keyboard

Question

How do I specify that my keyboard for the UIAlertView text field is to be a number pad keyboard? I am setting alertViewStyle to UIAlertViewStylePlainTextInput.

Answer 1

I think you can do something like:

UITextField* tf = [alertView textFieldAtIndex:0];
tf.keyboardType = UIKeyboardTypeNumberPad;

See the UIAlertView and UITextInputTraits docs