analogclock.java

来自「java用時鐘,行針時鐘而不是數位時鐘來的」· Java 代码 · 共 36 行

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

public class AnalogClock extends MIDlet {

	private AnalogClockCanvas analogClockCanvas;

	private OneSecTask oneSecTask;
	private Timer timer = new Timer();

	public AnalogClock(){
		analogClockCanvas = new AnalogClockCanvas(this);
		oneSecTask = new OneSecTask(analogClockCanvas);
		timer.schedule(oneSecTask, 1000, 1000);
		Display.getDisplay(this).setCurrent(analogClockCanvas);
	}
			
	protected void startApp() throws MIDletStateChangeException{
		analogClockCanvas.doStartApp();
	}

	protected void pauseApp(){
		analogClockCanvas.doPauseApp();
	}

	protected void destroyApp(boolean unconditional) throws MIDletStateChangeException{}

	void doExit(){
		try{
			destroyApp(false);
			notifyDestroyed();
		}catch(MIDletStateChangeException e){}
	}
}