/* * AlertDemo.java * * Created on 13 ??????? 2546, 16:38 ?. */ import javax.microedition.midlet.*; import javax.microedition.lcdui.*; /** * An example MIDlet with simple "Hello" text and an Exit command. * Refer to the startApp, pauseApp, and destroyApp * methods so see how each handles the requested transition. * * @author sup98 * @version */ public class AlertDemo extends MIDlet implements CommandListener { private Command exitCommand, okCommand; private Display display; // The display for this MIDlet private TextBox t; public AlertDemo() { display = Display.getDisplay(this); exitCommand = new Command("Exit", Command.SCREEN, 2); okCommand = new Command("OK", Command.SCREEN,2); } /** * Start up the Hello MIDlet by creating the TextBox and associating * the exit command and listener. */ public void startApp() { t = new TextBox("","8116585", 10, TextField.PHONENUMBER); Ticker t1 = new Ticker("Enter Your Office Phone Number"); t.addCommand(exitCommand); t.addCommand(okCommand); t.setTicker(t1); t.setCommandListener(this); display.setCurrent(t); } /** * Pause is a no-op since there are no background activities or * record stores that need to be closed. */ public void pauseApp() { } /** * Destroy must cleanup everything not handled by the garbage collector. * In this case there is nothing to cleanup. */ public void destroyApp(boolean unconditional) { } /* * Respond to commands, including exit * On the exit command, cleanup and notify that the MIDlet has been destroyed. */ public void commandAction(Command c, Displayable s) { if (c == exitCommand) { destroyApp(false); notifyDestroyed(); } if (c == okCommand){ Alert alert = new Alert("Infomation"); alert.setString("Your phone number is" +t.getString()); alert.setTimeout(2000); display.setCurrent(alert); } } }