returns the adapter position of the last visible view . this position does not include adapter changes that were dispatched after the last layout pass . concode_field_sep RecyclerView.LayoutManager layoutManager concode_elem_sep RecyclerView recyclerView concode_field_sep int findLastCompletelyVisibleItemPosition concode_elem_sep RecyclerViewPositionHelper createHelper concode_elem_sep int getItemCount concode_elem_sep int findFirstVisibleItemPosition concode_elem_sep View findOneVisibleChild concode_elem_sep int findFirstCompletelyVisibleItemPosition