Is it possible to remove/cancel a notification after the user sees it?
<p>I am currently making an application that uses Notifications.</p>

<p>I was able to display the notifications, and remove them from the notification list when the user taps them. However, I would also like my notifications to disappear if the user sees them but does not act on them.</p>

<p>For instance, the user displays the notification list, then taps on a notification that is not mine, or just closes the notification list. During those cases, I am trying to make my notifications get canceled and not displayed the next time the user displays the notification list even if he did not do anything to my notification.</p>

<p>Is this possible?</p>

<p>Thanks! :D</p>

<p>(edit: if you are wondering why I thought of this, a very simplified explanation would be: think of the notification as a toast instead; a toast that has a longer existence, and makes sure that the user actually saw it before disappearing.)</p>
