Cannot add header view to list — setAdapter has already been called

Question

I have one edittext field and one \"search\" button. When I click on search, I have to display a list view with data corresponding to the values entered in the edittext. I h

Answer 1

I had the same problem today. I have multiple ListViews.. With the information from the first, it builds the list of the next one and everyone has setAdapter in it. For me, the best solution was to put

setListAdapter(null);

on top of the function, where I inflate the Header. I hope this helps..