LAB ACTIVITY PEMROGRAMAN J2ME

Percobaan 1 : Hello Midlet

import javax.microedition.midlet.*;

import javax.microedition.lcdui.*;

public class HelloMidlet extends MIDlet implements CommandListener {

    Display display;

    Command exitCommand = new Command ("Exit", Command.EXIT,1);

    Alert helloAlert;

    public HelloMidlet() {

            helloAlert  = new Alert("Hello MIDlet", "Hello, world!", null, AlertType.INFO);

            helloAlert.setTimeout(Alert.FOREVER);

            helloAlert.addCommand(exitCommand);

            helloAlert.setCommandListener(this);

    }

    public void startApp() {

            if (display==null) {

                display = Display.getDisplay(this);

            }

                display.setCurrent(helloAlert);

    }

    public void pauseApp() {

    }

    public void destroyApp(boolean unconditional) {

    }

    public void commandAction(Command c, Displayable d) {

          if (c==exitCommand) {

              destroyApp(true);

              notifyDestroyed();

           }

    }

}

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