public class CustomAdapter extends RecyclerView.Adapter<CustomAdapter.MyViewHolder> {
    private List<Pizza> mPizzaList;
    public static class MyViewHolder extends RecyclerView.ViewHolder {
        public TextView mTvPizzaName;
        public ImageView mIvPizza;

        public MyViewHolder(View itemView) {
            super(itemView);
            mTvPizzaName = itemView.findViewById(R.id.tv_pizzaname);
            mIvPizza = itemView.findViewById(R.id.iv_pizza);
        }
    }

    public CustomAdapter(List<Pizza> mPizzaList) {
        this.mPizzaList = mPizzaList;
    }


    @Override
    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View itemView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.item_row, parent, false);
        return new MyViewHolder(itemView);
    }

    @Override
    public void onBindViewHolder(MyViewHolder holder, int position) {
        holder.mIvPizza.setImageResource(mPizzaList.get(position).getPizza_img());
        holder.mTvPizzaName.setText(mPizzaList.get(position).getName());
    }

    @Override
    public int getItemCount() {
        return mPizzaList.size();
    }
}