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

public class  MainClassGauge extends MIDlet implements CommandListener 
{    
    private Command exitMidlet = new Command("Выход", Command.EXIT, 1); 
    private Form myform = new Form(" Форма");
    private Display mydisplay;

    public MainClassGauge()
    {
         mydisplay = Display.getDisplay(this);
    }
        
    public void startApp() 
    {  
myform.append(new Gauge(" Уровень:  ", true, 10, 0 ));
        myform.addCommand(exitMidlet);
myform.setCommandListener(this);
mydisplay.setCurrent(myform);  
    }
     
    public void pauseApp() {}  
    public void destroyApp(boolean unconditional) {}
    
    public void commandAction(Command c, Displayable d) 
    {

         if (c == exitMidlet)
         {   
             destroyApp(false); 
             notifyDestroyed();
         }    

    } 
}