title: How to add material-style shadow to canvas drawn elements?
body: <p>As the documentation says, you can add and customize the material design shadow-style by <code>android:elevation</code>. This works fine with all elements I came across yet.</p>
  
  <p>But what if I want to get the same (or nearly the same) behavior for shapes I draw on a <code>Canvas</code>? - Currently I'm playing around with <code>Paint.setShadowLayer()</code>, but the results are far from 'material'-style compared with the native implementation.</p>
  
  <p>Are there any libraries or ways to achieve the same effect? Preferably by adding the elevation level?</p>