title: Textfield overlapping with UIView's text on keyboard
body: <p>I am working on iOS application and in one of the view I have to load user comments as well as let them post comments. Everything looked fine until keyboard appears on user taps on text field to enter comments. The text on the UIView is overlapping with textfield as shown below.</p>
  
  <p><img src="https://i.stack.imgur.com/liWN3.png" alt="enter image description here"></p>
  
  <p>Thank you for taking a look.</p>