how to refresh the listView using the Cursor Adapter

Question

I have created a ListView using CursorAdapter . Now I am Trying to update the ListView and Refresh the value to the ListView .

Answer 1

If you want to adapt/replace new cursor value to your list view , you should remove the old cursor from adapter and add new cursor value to the adapter.And finally adapt this adapter to listview using listview.setadapter(CursorAdapter) as follows. 

liveTagListCursor = ctx.getContentResolver().query(
                        LiveTagProvider.TAG_LIST_URI, null, null, null, null);

    tagCursorAdapter = new LiveTagListCursorAdapter(getActivity(),
                        liveTagListCursor);

    tagCursorAdapter.swapCursor(liveTagListCursor);

    listview.setAdapter(tagCursorAdapter);