当然，你可以。这只是你的助手一流的设计问题。您可以DB的名称只是传递给你的助手类的构造函数（连同所需的上下文实例），而不是硬编码：

Of course, you can. It is just a matter of your Helper class design. You can just pass the name of DB to your Helper class constructor (along with required Context instance) instead of hardcoding:

public class DBOpenHelper extends SQLiteOpenHelper {

    public Helper(Context context, String dbName, int dbVersion) {
        super(context, dbName, null, dbVersion);
    }
...
}