title: Volley : Image Caching
body: <p>I am new to work on Volley and on caching too :P. Though I have already gone through a number of articles &amp; posts related to Image Caching with Volley but I am still not clear with  the best/preferred way for Image Caching with Volley. Like disk caching or memory? What support does Volley already provide and how (related to L1 and L2 caching support)?
  I am using NetworkImageView in my case, to populate a list view with images to be fetched from net.
  Thanks in advance!</p>