loginalert.java

来自「手机在线系统 采用Java 中的J2ME, JSP 跟MySql 运行环」· Java 代码 · 共 52 行

/**
 * @(#)LoginAlert.java	1.11 01/08/23
 * Copyright (c) 2004-2005 wuhua of workroom Inc. All Rights Reserved.
 * @version 	1.0, 10/05/2004
 * @author 	饶荣庆
 * @author 	余煜辉
 */
package com.j2me.main;


import com.j2me.about.*;
import com.j2me.language.*;
import com.j2me.counter.*;
import javax.microedition.lcdui.*;

/**
 *类LoginAlert是用描述登陆动感在线是的欢迎信息
 */
public class LoginAlert extends 	Alert
{
   public  String loginString =
		"    欢迎来到动感在线\n"
      + "               作者：饶荣庆\n"
	  + "               作者: 余煜辉";
       

    private Displayable previous; // the previous screen to go back to

    
    /**
     *登陆时弹出个欢迎界面。经过3秒种自动弹出主界面
     */
	public LoginAlert (String s)
	{
		super(s);	
 			String iconLogin = "/icon/jabout.png" ;
			try
			{
				Image image = Image.createImage(iconLogin);
		        this.setImage(image);
	        } 
			catch (java.io.IOException e)
			{
				loginString = e.toString(); //得到错误信息， just don't append the image.
		    }		
		// Add the copyright
		this.setString(loginString);
		this.setTimeout(1000);		
    }
	
}