Senin, 17 September 2007

"hello world" memakai canvas

ini contoh source midlet yang menggunakan canvas:

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class Hello extends MIDlet{

HelloCanvas myCanvas;

public Hello() {

myCanvas = new HelloCanvas();
}

public void startApp(){

Display.getDisplay(this).setCurrent(myCanvas);
myCanvas.repaint();
}

public void pauseApp() {
notifyPaused();
}

public void destroyApp(boolean unconditional){
notifyDestroyed();
}

////////////ini bagian canvas-nya/////
private class HelloCanvas extends Canvas {

public void paint(Graphics g) {
g.setColor(0xfff000);
g.fillRect(0, 0,g.getWidth(),g.getHeight);
g.setColor(0x000fff);
g.fillRect("hello world", 0, 0, 1);
}

}
//////////////////////////////////////
}

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