MEmory_game_image displaying

[vaanie87]

hi,im very new to java, im doin a memory game in java.. its working bt its mix matcch the number... i dont know how to put image in this code so i can mix match the image instant of numbers.

please help me

import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import javax.swing.*;

public class MemoryGame
    // don't extend frame
    /* extends JFrame */
    implements ActionListener {

    // very important!
    public void updateHitMiss() {
        HitScore.setText("Hit: " + Hit);
        MissScore.setText("Miss: " + Miss);
    }

    private JFrame window = new JFrame("Memory Game");
    private static final int WINDOW_WIDTH = 500; // pixels
    private static final int WINDOW_HEIGHT = 500; // pixels
    private JButton exitBtn, replayBtn, solveBtn;
    ImageIcon ButtonIcon = createImageIcon("Penguins.jpg");
    private JButton[] gameBtn = new JButton[16];
    private ArrayList<Integer> gameList = new ArrayList<Integer>();
    private int Hit, Miss = 0;
    private int counter = 0;
    private int[] btnID = new int[2];
    private int[] btnValue = new int[2];
    private JLabel HitScore, MissScore;

    private JPanel gamePnl = new JPanel();
    private JPanel buttonPnl = new JPanel();
    private JPanel scorePnl = new JPanel();

    protected static ImageIcon createImageIcon(String path) {
        java.net.URL imgURL = MemoryGame.class.getResource(path);
        if (imgURL != null) {
            return new ImageIcon(imgURL);
        } else {
            System.err.println("Couldn't find file: " + path);
            return null;
        }
    }

    public MemoryGame()
    {
        createGUI();
        createJPanels();
        setArrayListText();
        window.setTitle("MemoryGame");
        window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        window.setSize(WINDOW_WIDTH, WINDOW_HEIGHT);
        window.setVisible(true);
    }

    public void createGUI()
    {
        for (int i = 0; i < gameBtn.length; i++)
        {
            gameBtn[i] = new JButton(ButtonIcon);

            gameBtn[i].addActionListener(this);
        }
        HitScore = new JLabel("Hit: " + Hit);
        MissScore = new JLabel("Miss: " + Miss);
        exitBtn = new JButton("Exit");
        exitBtn.addActionListener(this);
        replayBtn = new JButton("Shuffle");
        replayBtn.addActionListener(this);
        solveBtn = new JButton("Solve");
        solveBtn.addActionListener(this);
    }

    public void createJPanels()
    {

        gamePnl.setLayout(new GridLayout(4, 4));
        for (int i = 0; i < gameBtn.length; i++)
        {
            gamePnl.add(gameBtn[i]);
        }
        buttonPnl.add(replayBtn);
        buttonPnl.add(exitBtn);
        buttonPnl.add(solveBtn);
        buttonPnl.setLayout(new GridLayout(1, 0));
        scorePnl.add(HitScore);
        scorePnl.add(MissScore);
        scorePnl.setLayout(new GridLayout(1, 0));
        window.add(scorePnl, BorderLayout.NORTH);
        window.add(gamePnl, BorderLayout.CENTER);
        window.add(buttonPnl, BorderLayout.SOUTH);
    }

    public void setArrayListText()
    {
        for (int i = 0; i < 2; i++)
        {
            for (int ii = 1; ii < (gameBtn.length / 2) + 1; ii++)
            {
                gameList.add(ii);
            }
        }
    }


    public boolean sameValues()
    {
        if (btnValue[0] == btnValue[1])
        {
            return true;
        }

        return false;
    }

    public void actionPerformed(ActionEvent e)
    {
            if (exitBtn == e.getSource())
            {
                System.exit(0);
            }
            if (replayBtn == e.getSource())
            {
                for (int i = 0; i < gameBtn.length; i++)
                {
                gamePnl.remove(gameBtn[i]);
                }
               
                for (int i = 0; i < gameBtn.length; i++)
                {
                gamePnl.add(gameBtn[i]);
                }

            }

            if (solveBtn == e.getSource())
            {
                for (int i = 0; i < gameBtn.length; i++)
                {
                    gameBtn[i].setText("" + gameList.get(i));
                    gameBtn[btnID[0]].setEnabled(false);
                    gameBtn[btnID[1]].setEnabled(false);

                }
            }

            for (int i = 0; i < gameBtn.length; i++)
            {

                if (gameBtn[i] == e.getSource())
                {
                    gameBtn[i].setText("" + gameList.get(i));
                    gameBtn[i].setEnabled(false);
                    counter++;
                    if (counter == 3)
                    {
                        if (sameValues())
                        {
                            gameBtn[btnID[0]].setEnabled(false);
                            gameBtn[btnID[1]].setEnabled(false);
                            gameBtn[btnID[0]].setVisible(false);
                            gameBtn[btnID[1]].setVisible(false);
                            Hit = Hit +1;
                        }
                        else
                        {
                                gameBtn[btnID[0]].setEnabled(true);
                                gameBtn[btnID[0]].setText("");
                                gameBtn[btnID[1]].setEnabled(true);
                                gameBtn[btnID[1]].setText("");
                                Miss = Miss +1;
                        }
                        counter = 1;
                    }
                    if (counter == 1)
                    {
                        btnID[0] = i;
                        btnValue[0] = gameList.get(i);
                    }
                    if (counter == 2)
                    {
                        btnID[1] = i;
                        btnValue[1] = gameList.get(i);
                    }
                }
            }
        updateHitMiss();
    }

    public static void main(String[] args)
    {

        new MemoryGame();
    }

}

[Tolls]

Stick some debugging code in there (System.out.println()'s), printing out values of interest (that'll be up to you to determine) so you can see what's going on.
Without that you (and us) will be flying blind and just guessing as to the problem.