title: how to place a oval shaped UITextField
body: <p>How to change the UITextField to oval shape ?</p>
  
  <p><a href="http://www.adrive.com/public/67db0147f5e5e5a56f4d20b4d39d44ac7293588ceb06477bac70637184e2dac3.html" rel="nofollow noreferrer">link</a> shows a screenshot of that</p>