ios - dynamically change UIKeyboards return key

Question

I have two UITextfield the user enters his name into the first and email into the second. I would like to know how to change the UIKeyboards return key depending if the name text field has an entry or not.

For instance if nametextfield is empty then I would like the UIkeyboard return key to be Next else if the nametextfield has an entry in it then when the user selects the email text field I would like the return key to be submit.

Is this possible? if so how would I go about accomplishing it? any help would be appreciated.

Answer 1

You can have return key customized to prefixed values that you can see in UIReturnKeyType enum for each UITextField.

textFieldName.returnKeyType = UIReturnKeyNext;
textFieldEmail.returnKeyType = UIReturnKeyDefault;

Not sure if this is what you're looking for though.