Var olan sqlite veritabanından veri çekme

 Merhaba. Benim elimde sqlite manager ile oluşturduğum veritabanı dosyası var ve bunu projeme dahil ettim. Ben şimdi bu veritabanından veri çekip listView'de göstermek istiyorum. 

[code]

package com.example.databasestokdeneme;

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import android.content.Context;

import android.database.Cursor;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;

public class DataBaseHelper extends SQLiteOpenHelper {
    private static String DB_PATH = "/data/data/com.example.databasestokdeneme/databases/";
    private static String DB_NAME = "stokTest";

    private SQLiteDatabase myDatabase; 

    private final Context myContext;

    public DataBaseHelper(Context context) {
        super(context, DB_NAME, null, 1);
        this.myContext = context;

    }

    public void createDataBase() throws IOException{

        boolean dbExist = checkDataBase();

        if(dbExist){
            database already exist

        }
        else
        {

            this.getReadableDatabase();

            try {

                copyDataBase();

            } catch (IOException e) {

                throw new Error("Error copying database");

            }
        }
    }

    private void copyDataBase() throws IOException {
        // TODO Auto-generated method stub
        //InputStream dbInput = myContext.getAssets().open(DB_NAME);
        String outFile = DB_PATH + DB_NAME;
        OutputStream dbOutput = new FileOutputStream(outFile);

        byte[] buffer = new byte[1024];
        int length;
        //  while ((length = dbInput.read(buffer))>0) {
        //      dbOutput.write(buffer,0,length);
        InputStream myInput = myContext.getAssets().open("mydb.sqlite");
        while ((length = myInput.read(buffer)) > 0) {
            dbOutput.write(buffer, 0, length);
        }

        myInput.close();
        dbOutput.flush();
        dbOutput.close();
    }

    private boolean checkDataBase() {
        SQLiteDatabase check = null;
        try {
            String dbPath = DB_PATH+DB_NAME;
            check = SQLiteDatabase.openDatabase(dbPath, null, SQLiteDatabase.OPEN_READONLY);
        } catch (Exception e) {
            // TODO: handle exception
        }
        if (check!=null) {
            check.close();
        }

        return check != null ? true : false;

    }

    public void openDB() throws SQLException{
        String dbPath = DB_PATH+DB_NAME;
        myDatabase = SQLiteDatabase.openDatabase(dbPath, null, SQLiteDatabase.OPEN_READONLY);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {

    }

    @Override      
    public synchronized void close()  
    { 
        if(myDatabase != null) 
            myDatabase.close(); 
        super.close(); 
    }
    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
    }
}

public class Kullanicilar extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.kullanici);
        ListView kullanici = (ListView)findViewById(R.id.listView1);
    }
}

[/code]