如何在ListView中按最大整数值排列Firestore数据

import 'package:flutter/material.dart';
import 'package:cloud_firestore/cloud_firestore.dart';

class MyListView extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return StreamBuilder<QuerySnapshot>(
      stream: FirebaseFirestore.instance
          .collection('your_collection') // 替换为你的集合名称
          .orderBy('your_integer_field', descending: true) // 替换为你的整数字段名称
          .snapshots(),
      builder: (BuildContext context, AsyncSnapshot<QuerySnapshot> snapshot) {
        if (snapshot.hasError) {
          return Text('Error: ${snapshot.error}');
        }

        if (snapshot.connectionState == ConnectionState.waiting) {
          return CircularProgressIndicator();
        }

        return ListView(
          children: snapshot.data.docs.map((DocumentSnapshot document) {
            Map<String, dynamic> data = document.data() as Map<String, dynamic>;
            return ListTile(
              title: Text(data['your_title_field']), // 替换为你的标题字段名称
              subtitle: Text(data['your_subtitle_field']), // 替换为你的副标题字段名称
            );
          }).toList(),
        );
      },
    );
  }
}