In my app, my main class extends ListActivity and calls a fillData() function to reload the list whenever changes are made. I'm still getting the hang of this, so I borrowed that concept from the Android Notepadv1-Notepadv3 tutorials. Everything works great, however whenever I need to change the list (remove an item, re-sort it, edit an item), the ListView refreshes and loses its scroll position. The scroll position is reset to the top after each fillData() call.
I saw the following thread a similar issue, but can't wrap my head around the solution: http://groups.google.com/group/android-developers/browse_thread/thread/0b648ce2fe622463/7d40155d450d1196?lnk=raot It appears to be resetting the scroll position to the top because I'm using setListAdapter() each time in fillData(), setting it to a new SimpleCursorAdapter. How can I get the list to "update in place", where the scroll position is seamlessly maintained to the user? I tried heading down the "items.changeCursor(cursor)" path, but that didn't seam to do much for me. Any help would be appreciated. Here's the code: private void fillData(boolean sortOption) { Cursor itemCursor = mDbHelper.fetchAllItems(sortOption); startManagingCursor(itemCursor); String[] from = new String[] { DbA.KEY_ITEM, DbA.DESCRIPTION, DbA.KEY_CHECKED }; int[] to = new int[] { R.id.itemText, R.id.itemDescription, R.id.content }; SimpleCursorAdapter items = new SimpleCursorAdapter (this,R.layout.item_row, itemCursor, from, to); items.setViewBinder(new ItemBinder()); setListAdapter(items); } --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
