title: How to preview R.drawable.* images
body: <p>Android framework has variety of icons and images - accessible as R.drawable.* - that can be used by applications for common tasks. Their names give some hint about what they are, but in many cases that's not sufficient. One has to use trial-n-error to find the right icon that fits one's purpose.</p>
  
  <p>My question: Is there a way where I can preview all these images in one place, so that I can quickly decide which ones to use?</p>
  
  <p>I have looked inside android source code, but couldn't locate the root of these drawables. </p>
  
  <p>Let me know if any of you have any tips.
  Thanks.</p>