mytask3.java

java手机程序设计入门配套的源代码 很详细 感觉很好

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

public class MyTask3 extends TimerTask
{
	long lasttime ;
    	public void run()
    	{
    		
    		System.out.print("Task3 Fire Time: ") ;
    		long now = scheduledExecutionTime() ;
    	    	System.out.print(now);
    	    	System.out.print(" ; Intervel :") ;
    	    	System.out.println(now-lasttime);
    	    	lasttime = now ;
    	}
}