RecyclerViewHolders

package android.com.cardview;
import android.content.Intent;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

public class RecyclerViewHolders extends RecyclerView.ViewHolder {

    public TextView countryName;
    public ImageView countryPhoto;
    public CardView cv;

    public RecyclerViewHolders(View itemView) {
        super(itemView);
        countryName = (TextView)itemView.findViewById(R.id.country_name);
        countryPhoto = (ImageView)itemView.findViewById(R.id.country_photo);
        cv = (CardView) itemView.findViewById(R.id.card_view);
    }

    public void onBindViewHolder (RecyclerView.ViewHolder holder, final int position) {
        cv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                switch (position) {
                    case 1 :
                        Intent i = new Intent(v.getContext(), MainActivity.class);
                }
            }
        });
    }
}