title: How to add a return key on a decimal pad in Swift?
body: <p>I have the decimal pad setup in my app, but how do I dismiss this keyboard? How do I get a done or a return key? I've tried <code>UIReturnKeyType.Done</code> but that didn't show anything.</p>
  
  <p><a href="https://i.stack.imgur.com/rm5y4.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/rm5y4.jpg" alt="Something like this"></a></p>
  
  <p>Something like that</p>