title: Android button/control with notification indicator (iOS style)
body: <p>I need a button that displays number of notifications, items, etc. like in the below picture.
  I don't want to reinvent the wheel and I'm just wondering if this has been already done or there's a control I can use to replicate the effect.</p>
  
  <p>Any help or suggestions will be greatly appreciated, thanks.</p>
  
  <p><img src="https://i.stack.imgur.com/P38bM.jpg" alt="enter image description here"></p>