Android application unknown host exception
<p>I developed an application for android tablets. In that application, when I get into the app and after doing some actions I keep the application idle for half an hour or sometimes and again get back into the app to perform any action, it leads to application crash with <code>UNKNOWNHOSTEXCEPTION</code>.I don't know why it happens even after i gave <code>INTERNET</code> permission in <code>Android manifest</code> file.I have been searching solution for this problem for one week...still i could not able to find any solution.i used fragments in my application...please help me...</p>
