title: Different 9-patch images for different densities?
body: <p>I have the same 9-patch images in MDPI / HDPI / xhdpi. Is there a particular reason why it will not be saved for the smallest size? The stretchable areas scale automatically when the content is greater, for example a background as a 9-patch.</p>
  
  <p>Example background:</p>
  
  <p>mdpi: 
  <img src="https://i.stack.imgur.com/RC1Hy.png" alt="mdpi"></p>
  
  <p>hdpi: <img src="https://i.stack.imgur.com/zKb7W.png" alt="hdpi"></p>
  
  <p>xhdpi: <img src="https://i.stack.imgur.com/dDk3O.png" alt="xhdpi"></p>