Chciałbym przerobić grę aby działało połączenie client-server na socketach. Nie wiem za bardzo jak sie za to zabrać, w jaki sposób przesyłać informacje graczowi o tym który button został kliknięty, oraz jak to wszystko złożyć w całość wszystko dobrze działało :/
Tutaj jest kod gierki który chce przerobić.
import java.io.*;
import java.util.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.BufferedImage;
import java.net.Socket;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;
class Memory extends JFrame implements ActionListener {
private JButton button[][] = new JButton[4][4];
private static int ar[][] = new int[4][4];
private ImageIcon i[][] = new ImageIcon[4][4];
private int clicks = 0, open = 0, pre[] = {-1, -1};
private static String naam;
private BufferedImage img9;
private int cards = 0;
public static void main(String args[]) {
Memory ob = new Memory();
ob.setVisible(true);
}
private void randomNum(){
int temp[] = new int[16];
for (int set = 1; set <= 8; set++) {
for (int x = 1; x <= 2; x++) {
int n = (int) (Math.random() * 16);
while (temp[n] != 0) {
n = (int) (Math.random() * 16);
}
temp[n] = set;
}
}
for (int x = 0; x <= 15; x++) {
if (x <= 3) {
ar[0][x] = temp[x];
} else if (x <= 7) {
ar[1][x - 4] = temp[x];
} else if (x <= 11) {
ar[2][x - 8] = temp[x];
} else if (x <= 15) {
ar[3][x - 12] = temp[x];
}
}
}
private boolean done() {
for (int x = 0; x <= 3; x++) {
for (int y = 0; y <= 3; y++) {
if (button[x][y].isEnabled()) {
return false;
}
}
}
return true;
}
public void actionPerformed(ActionEvent evt) {
for (int x = 0; x <= 3; x++) {
for (int y = 0; y <= 3; y++) {
if (evt.getSource() == button[x][y] && (open == 1 ? (!(pre[0] == x && pre[1] == y)) : true)) {
clicks++;
if (open == 0) {
open++;
showAt(x, y);
pre[0] = x;
pre[1] = y;
} else if (open == 1) {
showAt(pre[0], pre[1], x, y);
if (ar[x][y] == ar[pre[0]][pre[1]]) {
button[pre[0]][pre[1]].setEnabled(false);
button[x][y].setEnabled(false);
++cards;
System.out.println("ilosc kart: " + cards);
}
java.util.Timer ob = new java.util.Timer();
Kaam ob1 = new Kaam();
ob1.take(x, y);
ob.schedule(ob1, 750);
open = 0;
}
}
}
}
}
class Kaam extends TimerTask {
int x, y;
public void take(int a, int b) {
x = a;
y = b;
}
public void run() {
button[x][y].setIcon(null);
button[pre[0]][pre[1]].setIcon(null);
}
}
private void showAt(int r, int c, int ro, int co) {
for (int x = 0; x <= 3; x++) {
for (int y = 0; y <= 3; y++) {
if ((x == r && y == c) || (x == ro && y == co)) {
button[x][y].setIcon(i[x][y]);
} else {
button[x][y].setIcon(null);
}
}
}
}
private void showAt(int r, int c) {
for (int x = 0; x <= 3; x++) {
for (int y = 0; y <= 3; y++) {
if (x == r && y == c) {
button[x][y].setIcon(i[x][y]);
} else {
button[x][y].setIcon(null);
}
}
}
}
private void Start(){
randomNum();
setLayout(new GridLayout(4, 4));
for (int x = 0; x < 4; x++) {
for (int y = 0; y < 4; y++) {
button[x][y] = new JButton();
add(button[x][y]);
button[x][y].addActionListener(this);
String number = Integer.toString(ar[x][y]);
ImageIcon img = new ImageIcon(getClass().getResource("img" + number + ".jpg"));
i[x][y] = img;
}
}
setSize(700, 700);
}
private Memory() {
Start();
}
}
Java 
