How to use cache memory for image download?
<p>I am displaying  image from web using Image downloading logic,I want to image download at first time only,next time don't  download image from web,because First time downloaded image store in cache memory so i display image from catch memory,In case,does not exits that image in cache memory,will download otherwise don't need download that image from web,How is possible?</p>

<p>Thanks Friends.</p>
