gets empty item view concode_field_sep Set_WheelView wheel concode_elem_sep List<View> emptyItems concode_elem_sep List<View> items concode_field_sep int recycleItems concode_elem_sep View getCachedView concode_elem_sep View getItem concode_elem_sep void recycleView concode_elem_sep List<View> addView concode_elem_sep void clearAll
View function ( ) { return getCachedView ( emptyItems ) ; }