安卓SQLite范围查询

import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;

public class DatabaseHelper extends SQLiteOpenHelper {
    private static final String DATABASE_NAME = "example.db";
    private static final int DATABASE_VERSION = 1;
    private static final String TABLE_NAME = "example_table";
    private static final String COLUMN_ID = "id";
    private static final String COLUMN_VALUE = "value";

    public DatabaseHelper(Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        String createTableQuery = "CREATE TABLE " + TABLE_NAME + " (" +
                COLUMN_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " +
                COLUMN_VALUE + " INTEGER)";
        db.execSQL(createTableQuery);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
        onCreate(db);
    }

    public void insertData(int value) {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put(COLUMN_VALUE, value);
        db.insert(TABLE_NAME, null, contentValues);
        db.close();
    }

    public Cursor getDataInRange(int minValue, int maxValue) {
        SQLiteDatabase db = this.getReadableDatabase();
        return db.query(TABLE_NAME, null, COLUMN_VALUE + " BETWEEN ? AND ?", 
                        new String[]{String.valueOf(minValue), String.valueOf(maxValue)}, 
                        null, null, null);
    }
}