title: Numeric keypad on MonoTouch
body: <p>I have a problem when using MonoTouch.Dialog to create a login screen. </p>
  
  <p>If you look at the screenshots below, for a user to login they must enter their mobile number and PIN. Both of these EntryElements use a numeric keypad. The first problem is that there is no way to move from the mobile number field to the pin field. Secondly once they have entered their pin there is no 'done' button or anything to dismiss the keyboard. It's very counter-intuitive for them to scroll up in order to poke the Login button (shown in the second screenshot). </p>
  
  <p>How do I get the little bar with previous, next and done buttons as shown in the third screenshot? I've seen this on some apps and was wondering if it's possible to get this working using MonoTouch.Dialog?</p>
  
  <p>Keyboard in the way:
  <img src="https://i.stack.imgur.com/dapS9.png" alt="Keyboard in the way"></p>
  
  <p>How do you dismiss the keyboard?
  <img src="https://i.stack.imgur.com/OPBsl.png" alt="How do you dismiss the keyboard?"></p>
  
  <p>Ideally this is what I want:
  <img src="https://i.stack.imgur.com/MYvaQ.png" alt="Ideally this is what I want"></p>