placeincompetition.java

手机拼图游戏：J2ME游戏

/**
 * Created by IntelliJ IDEA.
 * User: robai
 * Date: 2007-2-25
 * Time: 13:06:27
 * To change this template use File | Settings | File Templates.
 */
import util.ParseXML;

import javax.microedition.lcdui.*;
import javax.microedition.rms.RecordStore;
import javax.microedition.rms.RecordEnumeration;
import java.io.IOException;
import java.io.InputStream;
import java.util.Hashtable;

public class PlaceInCompetition extends Alert
{
    public static Command comdBack = new Command("返回",Command.BACK,1);
    public static String TITLE = "最高记录...";

    private String levelName = "";
    private String levelNum = "";

    public PlaceInCompetition()
    {
        super(PlaceInCompetition.TITLE);
        this.addCommand(comdBack);
        this.setTimeout(Alert.FOREVER);
        String txt = "";
        try
        {
            Image image = Image.createImage("/img/paiming.jpg");
            this.setImage(image);
            RecordStore rec = null;
            RecordEnumeration en = null;
            try
            {
            rec  = RecordStore.openRecordStore(SpellPic.RecordStore_Easy,false);
            en = rec.enumerateRecords(null,null,false);
            int m=0;
            while(en.hasPreviousElement())
            {

                if(m == 0)
                    levelName = new String(en.previousRecord());
                if(m == 1)
                {
                    levelNum = new String(en.previousRecord());
                    break;
                }
                m++;
            }
            rec.closeRecordStore();
                txt += levelName+":  第 "+levelNum+" 关\n";
            }catch(Exception e){
                txt += SelectLevelMenu.LEVEL_EASY_NAME +":  "+"第 0 关\n";
            }

            try
            {
            rec  = RecordStore.openRecordStore(SpellPic.RecordStore_Normal,false);
            en = rec.enumerateRecords(null,null,false);
            int m=0;
            while(en.hasPreviousElement())
            {

                if(m == 0)
                    levelName = new String(en.previousRecord());
                if(m == 1)
                {
                    levelNum = new String(en.previousRecord());
                    break;
                }
                m++;
            }
            rec.closeRecordStore();
                txt += levelName+":  第 "+levelNum+" 关\n";
            }catch(Exception e){
                txt += SelectLevelMenu.LEVEL_NORMAL_NAME +":  "+"第 0 关\n";

            }

            try
            {
            rec  = RecordStore.openRecordStore(SpellPic.RecordStore_Difficulty,false);
            en = rec.enumerateRecords(null,null,false);
            int m=0;
            while(en.hasPreviousElement())
            {

                if(m == 0)
                    levelName = new String(en.previousRecord());
                if(m == 1)
                {
                    levelNum = new String(en.previousRecord());
                    break;
                }
                m++;
            }
            rec.closeRecordStore();
                txt += levelName+":  第 "+levelNum+" 关\n";
            }catch(Exception e){
                txt += SelectLevelMenu.LEVEL_DIFFICULTY_NAME +":  "+"第 0 关\n";

            }

        }catch(Exception e)
        {
            System.out.println(e);
        }
        this.setString(txt);
    }
}