timemeasuretest.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.*;
public class TimeMeasureTest extends MIDlet
{	
	public TimeMeasureTest() 
	{
	}
	public void startApp()
	{
		long start = System.currentTimeMillis() ;
		
		//随便做一些事情
		for(int i=0 ; i <1000000 ; i++) ;
		
		long end = System.currentTimeMillis() ;
		System.out.println("Pass " + (end-start) + " Milliseconds") ;
		
	}

	public void pauseApp() 
	{
	}
  
	public void destroyApp(boolean unconditional) 
	{

	}
}