/* * %W% %E% * * Copyright (c) 2000-2003 Sun Microsystems, Inc. All rights reserved.  * PROPRIETARY/CONFIDENTIAL * Use is subject to license terms */package gauge;import javax.microedition.lcdui.*;import javax.microedition.midlet.MIDlet;/** * This MIDlet demonstrates the different types of gauges supported by MIDP-2.0: *      Interactive -  *      Non Interactive -  *      Interactive -  *      Indefinite Incremental * * @version 2.0 */public class GaugeDemo extends MIDlet implements CommandListener {    private final static Command CMD_EXIT = new Command("Exit",                                                         Command.EXIT, 1);    private Display display;    private NonInteractiveGaugeRunnable nonInteractive;    private IncrementalIndefiniteGaugeRunnable indefinite;        private Form mainForm;        public GaugeDemo() {        display = Display.getDisplay(this);        mainForm = new Form("Gauge Demo");        //        mainForm.append(new Gauge("Interactive", true, 10, 0));        //        nonInteractive = new NonInteractiveGaugeRunnable(                                 "Non Interactive", 10, 0);        new Thread(nonInteractive).start();        mainForm.append(nonInteractive);        //        mainForm.append(                new Gauge("Indefinite - Running", false,                           Gauge.INDEFINITE, Gauge.CONTINUOUS_RUNNING));        indefinite = new IncrementalIndefiniteGaugeRunnable(                             "Indefinite - Incremental");        new Thread(indefinite).start();        mainForm.append(indefinite);        mainForm.addCommand(CMD_EXIT);        mainForm.setCommandListener(this);            }    /**     * Signals the MIDlet to start and enter the Active state.     */    protected void startApp() {                display.setCurrent(mainForm);    }    /**     * Signals the MIDlet to terminate and enter the Destroyed state.     */    protected void destroyApp(boolean unconditional) {        nonInteractive.setDone();        indefinite.setDone();    }    /**     * Signals the MIDlet to stop and enter the Paused state.     */    protected void pauseApp() {    }    public void commandAction(Command c, Displayable d) {        destroyApp(false);        notifyDestroyed();    }}