stopwatch.java

计时器 Run mode: * - stop 0 - switch on backlight # - suspend/resume joystick - set next result

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

public class StopWatch extends MIDlet
{ 
    static final Command QUIT_CMD = new Command(Locale.QUIT, Command.EXIT, 2);
    static final Command BACK_CMD = new Command(Locale.BACK, Command.BACK, 1);
    static final Command STOP_CMD = new Command(Locale.STOP, Command.ITEM, 1);
    static final Command START_CMD = new Command(Locale.START, Command.ITEM, 1);
    static final Command SUSPEND_CMD = new Command(Locale.SUSPEND, Command.ITEM, 2);
    static final Command RESUME_CMD = new Command(Locale.RESUME, Command.ITEM, 2);
    static final Command HELP_CMD = new Command(Locale.HELP, Command.ITEM, 3);

    protected void destroyApp(boolean unconditional) {}

    protected  void pauseApp() {}    

    protected void startApp() 
    {
        canvas = new StopWatchCanvas(this);
    }

    public StopWatchCanvas  canvas;
}