I look at some posts from the past and it seems that if I add items to
the ListView adapter it should update itself and user should be able
to scroll to the newly appended items. Unfortunately it's not what I
observe. If I append new items to my existing ArrayAdapter I only will
see updated results if I rerun ListView#setAdapter again. Doing
nothing, invalidating view etc. doesn't do anything. Here's a snippet:
SearchItemsAdapter a = (SearchItemsAdapter) listview.getAdapter();
List<SearchItem> values = fetchNextSetOfItems();
a.append(values);
// unless I do this - I will not see the update, but if I do - I'll
jump to the top
listview.setAdapter(a);
Here's append method:
public void append(List<SearchItem> values) {
this.items.addAll(values);
}
Anything I'm missing?
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