Used to remove, add and clear the items in listview. all methods to be placed in adapter and accessed from activity

addRemoveClearRecyclerViewObject.java

public void removeAt(int position) {
        items.remove(position);
        notifyItemRemoved(position);
        notifyItemRangeChanged(position, items.size());
    }

    public void clearAll() {
        items.clear();
        notifyDataSetChanged();
    }

    public void addItem(Object itemss) {
        items.add(itemss);
        notifyItemInserted(items.size());
    }