android - listview get item view by position, get listview item on which click is perfrmed, update listview without calling notifyDataSetChanged();

ListViewGetItemByPosition

public View getViewByPosition(int pos, XListView listView) {
			try {
				final int firstListItemPosition = listView
						.getFirstVisiblePosition();
				final int lastListItemPosition = firstListItemPosition
						+ listView.getChildCount() - 1;

				if (pos < firstListItemPosition || pos > lastListItemPosition) {
				//This may occure using Android Monkey, else will work otherwise
					return listView.getAdapter().getView(pos, null, listView); 
				} else {
					final int childIndex = pos - firstListItemPosition;					
					return listView.getChildAt(childIndex);
				}
			} catch (Exception e) {
				e.printStackTrace();
				return null;
			}
		}
		
		
Inside your public void onClick(final View v) { method call  getViewByPosition(position, mAdapterView); (position on which click is performed, you can tag it in hierarchy, (hint)) then make changes to the view returned and then after you are finished call
 refreshDrawableState() on that view. that's it :)