chanmidlet.java

imode手机application编程

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import java.lang.* ;
import java.util.zip.*;
import java.util.jar.*;


/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class chanMIDlet extends MIDlet implements CommandListener {
    private Command backCommand; // The exit command
    private Command command1;
    private Command command2;
    private Command command3;
    private TextField textbox1;
    private TextField textbox2;
    private TextField textbox3;
    private TextField textbox4;
    private TextField textbox5;
    private Display display;    // The display for this MIDlet
    private Form form1;
    private TextBox result;
    private TextBox err;
    private TextBox err1;
    private TextBox err2;
    private TextBox err3;
    private int xianjin;
    private int toujin;
    private int huishu;
    private int jiahui2;
    private int jiahui1;
    private int xiaofeisui;
    private int heji;
    private int shengyu;
    private int lilu;
    private int fengeheji;
    private int zongjine;
    private int yihui;
    private int houlai;
    private int jiashu;
    private int jiahuishu;
    public static final int[] su={1,3,6,10,12,15,18,20,24,30,36};
    public final static String[] rt={"0","2%","3.2%","5.4%","6.5%","8.1%","9.7%","10.8%","13%","16.2%","19.5%"};
    public final static int[] ri={0,20,32,54,65,81,97,108,130,162,195};
    public static final int[] maxsu={0,1,1,2,2,3,3,4,4,5,6};

    /*static chanMIDlet instance;
    chanMIDlet displayable = new chanMIDlet();
    public chanMIDlet() {
        instance = this;
    }*/
    public chanMIDlet() {
        display = Display.getDisplay(this);
        backCommand = new Command("back", Command.SCREEN, 0);
        command1=new Command("OK",Command.OK,2);
        command2=new Command("Cancel",Command.CANCEL,1);
        command3=new Command("OK",Command.OK,1);
        textbox1=new TextField("尰嬥壙奿       ","",10,TextField.NUMERIC);
        textbox2=new TextField("怽崬嬥(摢嬥)   ","",10,TextField.NUMERIC);
        textbox3=new TextField("巟暐夞悢       ","",10,TextField.NUMERIC);
        textbox4=new TextField("儃乕僫僗壛嶼嬥妟","",10,TextField.NUMERIC);
        textbox5=new TextField("儃乕僫僗壛嶼夞悢","",10,TextField.NUMERIC);
        err1=new TextBox("醋