setpassword.java

手机理财软件

/**
 * <p>Title: CowriePixie</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: xidian</p>
 * @author yangyong
 * @version 1.0
 */

import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.AlertType;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Item;
import javax.microedition.lcdui.ItemStateListener;
import javax.microedition.lcdui.List;
import javax.microedition.rms.RecordStore;
/*
 * 创建日期 2005-9-23
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */

/**
 * @author Administrator
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class SetPassword extends List implements CommandListener, ItemStateListener {

        private Display dis;
    private Command ok;
    private Command back;
    protected RecordStore ispswdb;
   // String ispassword=null;;




        /* （非 Javadoc）
         * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)
         */
    public SetPassword(Display display){
            super("密码设置",List.IMPLICIT);
        dis = display;
        append("   修改密码",Financing.img[4]);
        append("   取消密码",Financing.img[4]);
        append("   需要密码",Financing.img[4]);
        ok = new Command("选择", Command.OK, 2);
        addCommand(ok);
        back = new Command("退出", Command.BACK, 2);
        addCommand(back);
        setCommandListener(this);
    }

        /* （非 Javadoc）
         * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)
         */
        /* （非 Javadoc）
         * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)
         */
        public void commandAction(Command c, Displayable d) {
                if(c == back)
                {
                        Main_Form mainform = new Main_Form(dis);
            dis.setCurrent(mainform);
                }
        if(c == ok)
        {
            int sel = getSelectedIndex();
            switch(sel)
            {
            case 0: // '\0'
                ModifyPassword modifypassword = new ModifyPassword(dis);
                dis.setCurrent(modifypassword);
                break;

            case 1: // '\001'
                    Financing.ispassword="false";
                    System.out.println(Financing.ispassword);
                    UpdatePassword();
                Alert a=new Alert("提示", " 取消密码登录成功",Financing.alert,  AlertType.INFO);
                a.setTimeout(500);
                Main_Form mainform = new Main_Form(dis);
                dis.setCurrent(a,mainform);
                break;
             case 2: // '\002'
                 Financing.ispassword="true";
                 System.out.println(Financing.ispassword);
                UpdatePassword();
                Alert b=new Alert("提示", " 密码登录设置成功",Financing.alert,  AlertType.INFO);
                b.setTimeout(500);
                Main_Form main = new Main_Form(dis);
                dis.setCurrent(b,main);
                break;

                // TODO 自动生成方法存根

            }

        }

        }
        void UpdatePassword() {
        String filename = "ispsw";
        byte psw[] = new byte[8];
        try {
            ispswdb = RecordStore.openRecordStore(filename, true);
        }
        catch(Exception ex) {
            return;
        }
        try {
                byte temp[] = Financing.ispassword.getBytes();
            ispswdb.setRecord(1, temp, 0,temp.length);
        }
        catch(Exception exception) { }
        try {
            ispswdb.closeRecordStore();
        }
        catch(Exception exception1) { }
    }



        public void itemStateChanged(Item arg0) {
                // TODO 自动生成方法存根

        }

}