Fixing a bug for a friend

Fragment

package com.example.goodluck.unishop1;

import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import java.util.ArrayList;


@SuppressWarnings("FieldCanBeLocal")
public class AllItemsFragment extends Fragment {

    private RecyclerView recyclerView;
    private AllItemsListAdapter mAdapter;
    private ArrayList<AbstractModel> models = new ArrayList<>();


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        // Inflate the layout
        View view = inflater.inflate(R.layout.fragment_all_items, container, false);

        // Populate initial sample data to models list
        populateData();

        // Initialize the adapter
        mAdapter = new AllItemsListAdapter(getContext(), models);

        // Create a LinearLayoutManager for vertical scrolling of the content
        LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());

        // Get the reference to recycler view as defined on your fragment layout
        recyclerView = view.findViewById(R.id.recycler_view);

        // Finally hookup recycler view with :-
        // 1. Layout manager
        // 2. Adapter
        // 3. Fixed size property (For performance)
        recyclerView.setLayoutManager(layoutManager);
        recyclerView.setAdapter(mAdapter);
        recyclerView.setHasFixedSize(true);

        // Return the created view
        return view;

    }

    private void populateData() {
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.arduino));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.arduinomega));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.arduinonano));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.arduinorth));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.arduinouno));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.bluetoothmodule));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.breadboard));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.gsmmodule));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.ifemalefemale));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.imalefemale));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.lcdfourblue));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.lcdfourgreen));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.rasp));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.raspberry));
        models.add(new AbstractModel("One set UNO R3 (CH340G) MEGA328P for Arduino UNO R3 with case USB Cable ATMEGA328P-AU Development board", "US $ 17.5", R.drawable.simnine));
    }

}