如何使用StreamBuilder从firebase firestore中检索数据到flutter中，并使用ListView.builder显示值？

import 'package:firebase_core/firebase_core.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  runApp(MyApp());
}

import 'package:cloud_firestore/cloud_firestore.dart';

final FirebaseFirestore firestore = FirebaseFirestore.instance;

StreamBuilder<QuerySnapshot>(
  stream: firestore.collection('your_collection').snapshots(),
  builder: (BuildContext context, AsyncSnapshot<QuerySnapshot> snapshot) {
    if (snapshot.hasError) {
      return Text('Error: ${snapshot.error}');
    }

    if (snapshot.connectionState == ConnectionState.waiting) {
      return Text('Loading...');
    }

    return ListView.builder(
      itemCount: snapshot.data.docs.length,
      itemBuilder: (BuildContext context, int index) {
        DocumentSnapshot document = snapshot.data.docs[index];
        return ListTile(
          title: Text(document['title']),
          subtitle: Text(document['subtitle']),
        );
      },
    );
  },
)