title: mdpi image is too small for 10" android tablet
body: <p>I have drawables for each density as ldpi,mdpi,hdpi and xhdpi. </p>
  
  <p><b> Problem: </b>
  Both 10" tablet device (1280x800) and a handset device 320x480 uses medium density. I have an 35x35 mdpi image. But this image is too small for tablet whereas it is ok for handset. </p>
  
  <p>I read relevant documents. But I guess I couldn't understand sth significant. Is there anyway for tablet use xhdpi images or I wonder how to use bigger images for mdpi tablet.</p>