title: ListView with Efficiency adapter notifyDataSetChanged() causes listview to dissapear?
body: <p>I have a similar question going because I had the same problem with the <code>listview</code> in an <code>AlertDialog</code>. so now I suspect something else is wrong. All I am doing is removing a single item from the <code>arraylist</code> and calling <code>notifyDataSetChanged()</code> in my efficiency adapter. The <code>ListView</code> completely disappears but I can still get a valid count via <code>getCount()</code> and even pull items from the dang list! So... the <code>ListView</code> is still active but it's not visible in my view... what the hell? This code is the exact same efficiency adapter I am using in my main activity and I call <code>notifyDataSetChanged()</code> exactly the same way in that activity with no issues. This is driving me nuts for 2 days now. Has anyone ever seen anything like this?</p>
  
  <p>EDIT: I was able to fix the issue with a large amount of unnecessary and elaborate hacks... :P</p>