import javax.microedition.lcdui.*;
import java.io.IOException;
public class MainCanvas extends Canvas implements Runnable, CommandListener{
private Display display;
private KapalLaut midlet;
private Image image;
int x = 0;
int y = 0;
int xKotak;
int yKotak;
Command cmdNewGame = new Command("New game", Command.SCREEN, 1);
Command cmdExit = new Command("Exit", Command.SCREEN, 1);
String keterangan = "";
String c = "";
private boolean kiri = false;
private boolean kanan = true;
public MainCanvas(KapalLaut midlet, Display display){
this.midlet = midlet;
this.display = display;
xKotak = getWidth()/2 - 5;
yKotak = getHeight() - 10;
addCommand(cmdNewGame);
addCommand(cmdExit);
setCommandListener(this);
try{
image = Image.createImage("/pyg.jpg");
}
catch(IOException ioe){
}
}
public void paint(Graphics g){
g.setColor(255,255,255);
g.fillRect(0, 0, getWidth(), getHeight());
g.drawImage(image, x, y, Graphics.TOP | Graphics.LEFT);
g.setColor(255,0,0);
g.fillRect(xKotak, yKotak, 10, 10);
g.setColor(0,0,0);
g.drawString(keterangan, getWidth()/2-20, getHeight()/2, Graphics.TOP | Graphics.LEFT);
g.drawString(c, 0, 0, Graphics.TOP|Graphics.LEFT);
}
public void commandAction(Command c, Displayable d){
if (c == cmdNewGame){
midlet.startApp();
}
if (c == cmdExit){
midlet.exitMIDlet();
}
}
public void keyPressed(int keyCode){
if (keyCode == KEY_NUM1){
kiri = true;
kanan = false;
}
if (keyCode == KEY_NUM3){
kiri = false;
kanan = true;
}
}
public void run(){
while(y <= (getHeight() - 60)){ try{ Thread.sleep(100); } catch(InterruptedException ie){ } if ((kiri) && (x > 0)){
x = x - 10;
}
else if ((kanan) && (x < (getWidth() - 60))){ x = x + 10; } y = y + 5; repaint(); } if (((x+23) >= xKotak) && (x+23 <= xKotak+13)){ keterangan = "Kapal Laut Aman"; c = "kapal laut"; } else{ keterangan = "Kapal Laut Karam"; try{ Thread.sleep(100); } catch(InterruptedException ie){ } y = y + 5; } repaint(); } } Program J2ME Kapal Laut
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
public class KapalLaut extends MIDlet{
private Display display;
private MainCanvas mainCanvas;
public KapalLaut(){
display = Display.getDisplay(this);
}
public void startApp(){
mainCanvas = new MainCanvas(this, display);
display.setCurrent(mainCanvas);
new Thread(mainCanvas).start();
}
public void pauseApp(){
}
public void destroyApp(boolean unconditional){
}
public void exitMIDlet(){
destroyApp(false);
notifyDestroyed();
}
}
Update Contact :
No Wa/Telepon (puat) : 085267792168
No Wa/Telepon (fajar) : 085369237896
Email : Fajarudinsidik@gmail.com
No Wa/Telepon (puat) : 085267792168
No Wa/Telepon (fajar) : 085369237896
Email: Fajarudinsidik@gmail.com
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