[done]notifyDataSetChanged() does not update ListActivity automatically

Question

I\'ve got some troubles with notifyDataSetChanged() of a BaseAdapter. This method is called in refreshItems() and shall update the BaseAdapter of my ListActivity. On calling

Answer 1

I think there may be some problems with the adapter; maybe it's not set.

In my experience, there was always some kind of reason which prevented the listview (and adapter) to update.