java sample code

package in.mangoishapps.myapplication;

import android.content.Context;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import java.util.ArrayList;

/**
 * Created by Avinash on 02-05-2015.
 */
public class RVAdapter extends RecyclerView.Adapter {
    LayoutInflater inflater;
    Context context;
    ArrayList chizes=new ArrayList();
    RVAdapter(Context context)
    {
        this.context=context;
        inflater=LayoutInflater.from(context);
    }
    public void setData(ArrayList chizes)
    {
        this.chizes=chizes;
    }
    @Override
    public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {

        View view=inflater.inflate(R.layout.singlerow_linear,viewGroup,false);
        ViewHolder holder=new ViewHolder(view);
        return holder;
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, final int i) {
        Chiz chiz=chizes.get(i);

        holder.name.setText(chiz.getName());
        holder.quant.setText(chiz.getQuant()+"");
        holder.unit.setText(chiz.getUnit());
        holder.cardview.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(context,i+" clicked",Toast.LENGTH_SHORT).show();
            }
        });
    }

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

    public class ViewHolder extends RecyclerView.ViewHolder{
        TextView name,quant,unit;
        ImageView image;
        CardView cardview;
        public ViewHolder(View itemView) {
            super(itemView);
            name=(TextView)itemView.findViewById(R.id.tv_itemname_itemlistlinear);
            quant=(TextView)itemView.findViewById(R.id.tv_itemquant_itemlistlinear);
            unit=(TextView)itemView.findViewById(R.id.tv_quantunit_itemlistlinear);
            image=(ImageView)itemView.findViewById(R.id.iv_image_itemlistlinear);
            cardview=(CardView)itemView.findViewById(R.id.card_view);
        }
    }
}