public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
        {
            View itemView = LayoutInflater.From(parent.Context).
                            Inflate(Resource.Layout.LotCardView, parent, false);

            // Create a ViewHolder to find and hold these view references, and
            // register OnClick with the view holder:
            LotViewHolder vh = new LotViewHolder(itemView);

            return(vh);
        }
        //void OnClick(int position)
        //{
        //	if (ItemClick != null)
        //		ItemClick(this, listOfArticles[position].Id);
        //}

        public override void OnBindViewHolder(RecyclerView.ViewHolder holder, int position)
        {
            LotViewHolder vh = holder as LotViewHolder;

            // Set the TextViews in this ViewHolder's CardView
            // from this position in the photo album:
            vh.lotNameExpireDate.Text = listOfLots[position].Name + "/" + listOfLots[position].ExpireDate;
            vh.lotQuantity.Text       = listOfLots[position].QuantityDisplay;
            vh.lotRadioButton.Text    = listOfLots[position].LotId;

            vh.lotRadioButton.CheckedChange += LotRadioButton_CheckedChange;
            vh.lotRadioButton.Tag            = position;
        }