title: Stop clear button from calling viewTapped?
body: <p>Whenever the built in clear button is touched in a UITextField, the method 'viewTapped' is being called. I have some logic in this method that is unwanted behavior when clear is touched.</p>
  
  <p>Is there any way to prevent this? Either all together, or some if statement I can add that will filter out when this method is called from the user touching clear.</p>