title: Architecture of Gmail's attachment button?
body: <p>I've been scratching my head since yesterday and cannot seem to find a solution: what view parts is Gmail's attachment button composed of?</p>
  
  <p>My best guess was that the three parts are separate views (Image, TextViews and Menu) and these views are held in a clickable LinearLayout.</p>
  
  <p>I managed to puzzle the views together and have the clickable part like in Gmail's button working but still am missing the border and shadow part.</p>
  
  <p>Maybe there is a pre-defined style for such a layout?</p>
  
  <p><img src="https://i.stack.imgur.com/j5ej8.png" alt="Gmail Attachment Button"></p>