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import java.util.Calendar;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.TextBox;
import javax.microedition.midlet.MIDlet;
public class FixedRateScheduleMIDlet extends MIDlet implements CommandListener {
private Command exitCommand = new Command("Exit", Command.EXIT, 1);
private Display display;
TextBox t= new TextBox("Time setting", "", 256, 0);
private Timer aTimer= new Timer();
private Date currentTime= new Date();
private Calendar now = Calendar.getInstance();
public FixedRateScheduleMIDlet() {
display = Display.getDisplay(this);
now.setTime(currentTime);
}
public void startApp() {
ClockTimerTask aTimerTask = new ClockTimerTask();
aTimer.schedule(aTimerTask, 1000, 1000);
t.addCommand(exitCommand);
t.setCommandListener(this);
display.setCurrent(t);
}
public void pauseApp() {
}
public void destroyApp(boolean unconditional) {
}
public void commandAction(Command c, Displayable s) {
if (c == exitCommand) {
destroyApp(false);
notifyDestroyed();
}
}
class ClockTimerTask extends TimerTask {
public final void run() {
t.setString("" + now.get(Calendar.HOUR) + ":" + now.get(Calendar.MINUTE) + ":"
+ now.get(Calendar.SECOND) + ":");
display.setCurrent(t);
}
}
}
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