import javax.microedition.midlet.*; import javax.microedition.lcdui.*; public class PaymentMIDlet extends MIDlet { private Display display; Form form = null; Gauge progressbar = null; TextField text = null; public PaymentMIDlet() { form = new Form("Form"); progressbar = new Gauge("Progress", false, 20, 9); text = new TextField("Eingabe: ", "", 10, TextField.ANY); } public void startApp() { display = Display.getDisplay(this); form.append(progressbar); form.append(text); display.setCurrent(form); } public void pauseApp() { }ng 6 zeigt das prinzipielle Vorgehen. public void destroyApp(boolean unconditional) { } }