title: how to pop all Async tasks on device Home button click
body: <p>I Want to stop all the async tasks on the device home button press, but the problem is when progress dialog is running, on home button click only the progress dialog kills and it does goto the onKeyDown() method where i have mentioned the logic to kill my async tasks. So async task runs in the background even after the application is closed and my app crashed. Is there any solution to close the progress dialog as well as all async tasks on home button click </p>