private boolean isViewRecycled(View view) {
        return getViewAdapterPosition(view) == RecyclerView.NO_POSITION;
    }
Updates firstViewAdapterPosition to the adapter position  of the highest item in the list - e.g., the
adapter position of the item with lowest y value in the list

@return the y value of the topmost view in the layout, or paddingTop if empty
android/modules/module_common/src/main/java/github/tornaco/android/thanos/widget/section/StickyHeaderLayoutManager.java