Untitled

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

public class TimerTemplate extends MIDlet implements CommandListener
{
  private Display display;
  private Form fmMain;
  private Command cmExit;
  private Command cmStop;
  private Timer tm;
  private TestTimerTask tt;
  private int ss, mm = 0;

  public TimerTemplate()
  {
    display = Display.getDisplay(this);
    fmMain = new Form("Timer Test");
    fmMain.append("Odtwarzanie\n");
    cmExit = new Command("Exit", Command.EXIT, 1);
    cmStop= new Command("Stop", Command.STOP, 2);
    fmMain.addCommand(cmExit);
    fmMain.addCommand(cmStop);
    fmMain.setCommandListener(this);
    tm = new Timer();
    tt = new TestTimerTask();
    tm.scheduleAtFixedRate(tt, new Date(), 1000);
  }
        public void startApp ()
        {display.setCurrent(fmMain);}


  public void destroyApp (boolean unconditional){}

  public void pauseApp (){}

  public void commandAction(Command c, Displayable d)
  {
    if (c == cmStop){
      tm.cancel();
    }else if (c == cmExit)
        {
      destroyApp(false);
      notifyDestroyed();
    }
  }

  private class TestTimerTask extends TimerTask
  {
    public final void run()
    {
      fmMain.deleteAll();
      fmMain.append(""+ +mm);
      fmMain.append(""+ ++ss);
        if ((ss % 59)== 0){
        mm++;
        ss=0;
        }
     }
   }
}