title: Buttons Android Disabled looks Active
body: <p>I'm an Android beginner and I am currently trying to make my first calculator app.</p>
  
  <p>My biggest inspiration is the Windows 10 built-in calc. I want some buttons to be disabled during some actions to get rid of bugs but I don't like the look of disabled-buttons. </p>
  
  <p>I'd rather have them enabled but make them so they don't perform any action. I tried to use <code>.setClickable(false)</code> but then there is no sound of click as well as no animation of clicking (shadow). </p>
  
  <p>Can they be fully clickable but have no action? </p>