financing.java~3~

手机理财软件

import java.util.Vector;

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.Image;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
/**
 * @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 Financing extends MIDlet implements CommandListener {

    /**程序的主类MIDlet
     *
     */
    static Financing instance;
    private Display display;
    //全局变量feenamevector:表示费用类型;全局变量subfeenamevector:表示费用明细;全局变量feechart:费用查询时用来存放保存的费用数据.
    public static Vector feenamevector = new Vector();
    public static Vector subfeenamevector = new Vector();
    public static Vector feechart = new Vector();
    public static Image img[] = {
        null, null, null, null, null, null
    };
    public static Image alert = null;
    public static Image tip = null;
    public static Image secur = null;
    //password为密码全局变量,初始值为"123456";ispassword为是否设置密码全局变量,初始值为"true".
    public static String password = null;
    public  static String ispassword = null;


    public Financing() {
        instance = this;
        display = Display.getDisplay(this);
        // TODO 自动生成构造函数存根
    }

    /*
         * （非 Javadoc）
         *
         * @see javax.microedition.midlet.MIDlet#startApp() 初始化程序:装载图片,可以加快程序的运行速度.
         */
        public void jobinit() {

                try {
                        alert = Image.createImage("/alert.png");
                } catch (Exception exception) {
                }
                String png[] = { "/query.png", "/input.png", "/setup.png", "/data.png",
                                "/password.png", "/help.png" };
                for (int i = 0; i < 6; i++)
                        try {
                                img[i] = Image.createImage(png[i]);
                        } catch (Exception exception3) {
                        }

                try {
                        tip = Image.createImage("/tip.png");
                } catch (Exception exception1) {
                }
                try {
                        secur = Image.createImage("/secur.png");
                } catch (Exception exception2) {
                }
                //Fee_Type_DB类对全局变量:
                Fee_Type_DB db = new Fee_Type_DB();
        }

    protected void startApp() throws MIDletStateChangeException {
        // TODO 自动生成方法存根
        jobinit();
        Alert start = new Alert("提示", " 本软件版权归杨勇个人所有!  正在装载个人理财通......", alert, AlertType.INFO);
        start.setTimeout(Alert.FOREVER);
        //密码设置的选择
        switch(ispassword.length()-4)
        {
        case 1:
                Main_Form mainform = new Main_Form(display);
            display.setCurrent(start,mainform);
            break;

        case 0:
            Password psw = new Password(display);
            display.setCurrent(start,psw);
            break;
        }


    }

    /* （非 Javadoc）
     * @see javax.microedition.midlet.MIDlet#pauseApp()
     */
    protected void pauseApp() {
        // TODO 自动生成方法存根

    }

    /* （非 Javadoc）
     * @see javax.microedition.midlet.MIDlet#destroyApp(boolean)
     */
    protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
        // TODO 自动生成方法存根
        feenamevector.removeAllElements();
        subfeenamevector.removeAllElements();
        feechart.removeAllElements();


    }

    /* （非 Javadoc）
     * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)
     */

    public static void ExitApp() throws MIDletStateChangeException {
        instance.destroyApp(true);
        instance.notifyDestroyed();
        instance = null;
    }

        /* （非 Javadoc）
         * @see javax.microedition.lcdui.CommandListener#commandAction(javax.microedition.lcdui.Command, javax.microedition.lcdui.Displayable)
         */
        public void commandAction(Command arg0, Displayable arg1) {
                // TODO 自动生成方法存根

        }


}