在Flutter中管理离线Firebase数据库可以通过以下步骤: 1. 引入Firebase Flutter插件:在Flutter项目的pubspec.yaml文件中添加firebase_core...
首先,确保已经在Flutter项目中集成了Firebase。可以通过在pubspec.yaml文件中添加firebase_core和cloud_firestore依赖来实现。 在Flutter代码中导入Firebase相关的库: 代码语言:txt 复制 import 'package:firebase_core/firebase_core.dart'; import 'package:cloud_firestore/cloud_firestore.dart'; ...
lib/core/viewmodels/CRUDModel.dart:16:23: Error: The getter 'documents' isn't defined for the class 'QuerySnapshot<Object>'. - 'QuerySnapshot' is from 'package:cloud_firestore/cloud_firestore.dart' ('../../Documents/flutter_windows_3.3.4-stable/flutter/.pub-cache/hosted/pub.dartlang.o...
I have this stateful widget with a GestureDetector that invokes a function UploadImageToStorage from file storage.dart that changes the user profile image at Firebase Storage and change the user`s doc "URL" at Firestore. final db = Provi...
Defines the Firebase API key. It is platform dependent and will thus be different for Android and iOS. On Android, you can find it in the google-services.json under"api_key". Example: "api_key":[{"current_key":"[your-API-key]"}] ...
Flutter Chat UI Actively maintained, community-driven chat UI implementation with an optional Firebase BaaS. Flyer Chat is a platform for creating in-app chat experiences using Flutter or React Native. This repository contains chat UI implementation for Flutter. Free, open-source and community-drive...
尽管有特定的 Vue 集成,您仍然可以通过手动调用doc()、collection()以及 Firebase SDK 中的其他方法来访问 Firebase 引用。我们相信这有助于我们更接近 Firebase SDK,并使同时使用两者变得更加直观。例如,不能使用VueFire写入绑定数据,必须使用Firebase SDK进行更新操作: ...
import QtQuick import FelgoApp{ propertyFirebaseStorageUploadTaskuploadTaskFirebaseStorage{id:storageconfig:FirebaseConfig{id:customConfig//get these values from the firebase consoleprojectId:"<FB project ID>"storageBucket:"<fb project>.appspot.com/"//platform dependent - get these values from the goo...
final allUsersData = allUsersSnapshot.docs.map((doc) => doc.data()).toList(); print('Dati di tutti gli utenti: $allUsersData'); } 这是控制台为两个print打印的内容: flutter: Nessun documento trovato per l'utente corrente //EN No documents found for the current user. flutter: Dati...
firebase flutter collections google-cloud-firestore document 1个回答 0投票 final productsRef = Firestore.instance.collection(products); productsRef.getDocuments().then(( QuerySnapshot snapshot){ snapshot.documents.forEach((DocumentSnapshot doc){ print(doc.data); }); }); ...