title: Vertical (rotated) label in Android
body: <p>I need 2 ways of showing vertical label in Android: </p>
  
  <ol>
  <li>Horizontal label turned 90 degrees counterclockwise (letters on the side)</li>
  <li>Horizontal label with letters one under the other (like a store sign)</li>
  </ol>
  
  <p>Do I need to develop custom widgets for both cases (one case), can I make TextView to render that way, and what would be a good way to do something like that if I need to go completely custom?</p>