title: Changing CardView shadow color
body: <p>This question was asked on SO many times, but still I didn't find a good solution for this problem.</p>
  
  <p>Why do I need this to do? Well because project me and my team develops has iOS style.</p>
  
  <p>What did I try?</p>
  
  <ol>
  <li><a href="http://inloop.github.io/shadow4android/" rel="noreferrer">9.pathch shadow generator</a> but 9.pathes are essentially pngs and it gives me no flexibility and if I'll use this approach I should edit margins everywhere.</li>
  <li><a href="https://github.com/ZieIony/Carbon" rel="noreferrer">Carbon library</a> it supports custom shadows and they get drawn outside of view borders, but there is <a href="https://github.com/ZieIony/Carbon/issues/318" rel="noreferrer">issue</a> regarding rounded rectangles, when library doesn't draw shadow for rounded corners.</li>
  <li>using old CardView implementation and overriding its shadow color, but it gets drawn inside of card bounds, so it isn't option.</li>
  </ol>
  
  <p>So is there a way to change shadow color of CardView with minimum edits of all layout files and with drawing shadow outside of the view like original CardView does?</p>