title: How do I highlight the underlines of two edittext fields simultaneously?
body: <p>I have two edittext fields. What I want is, when the user types something in second text field, the underlines of both the fields should highlight with the same color. <a href="https://i.stack.imgur.com/cStVz.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cStVz.jpg" alt="enter image description here"></a></p>
  
  <p>In the above picture,  there are two edittext fields,  one for country code and one for mobile no. As you can see, only one field is highlighted,  I want both of them highlighted and cursor should remain in the mobile no. field. </p>