Open a PopUpWindow from an AppWidget
<p>As it doesn't appear to be possible to put an EditText in an AppWidget, I would like to open a PopUpWindow with an EditText when I click on it.</p>

<p>I know how to open an Activity from an AppWidget and I also know how open a PopUpWindow from an Activity. I don't, however, know how to open a PopUpWindow from an AppWidget. I've looked into many classes in the javadoc (Intent, RemoteViews, PendingIntent, etc.), but I can't find how to start this PopUpWindow. Any help would be appreciated.</p>
