Expanding a notification from the notification bar
<p>Is it possible to make a notification expand on click?  For example, by clicking on the notification it would bring up a listview with more options.</p>

<p>In the app I'm working on, a user has many files.  Each time the app is opened a notification is issued with the number of files that have been modified.  Is there any way to click on this notification so I can see a sub-list of each file?</p>

<p>I could do this by registering an intent with a ListActivity, but is there a cleaner way to do it?</p>

<p>Thanks!</p>
