1.转到Firebase控制台。1.点击【数据库】选项卡。1.点击【规则】选项卡。1.在规则编辑器中，搜索以下...
你的main.dart文件是什么样子的？当我第一次开始使用FireBase时，我经常忘记把main函数设置为异步的。
"FirebaseApp not initialized"错误:这个错误通常是因为Firebase应用程序没有正确初始化导致的。解决方法是在应用程序的入口文件中确保正确初始化Firebase应用程序,例如: 代码语言:txt 复制 import firebase from 'react-native-firebase'; firebase.initializeApp({ // Firebase配置信息 }); ...
开发大型的应用程序并不容易。它通常需要多个模块协同工作，并且通常由不同的开发人员编写。所以，当开发...
)之前将_name（和其他字段）设置为有效值，则不应生成late。相反，请将它们设置为可空，如下所示 ...
✗ Dart plugin not installed; this adds Dart specific functionality. • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593) [✓] VS Code (version 1.50.1) • VS Code at /Applications/Visual Studio Code.app/Contents • Flutter extension version 3.16.0 ...
Indicating firebase_core not initialized. Can you confirm this by omitting step 3 and 6 and then have step 7 and run to see what you get ? darshankawar added blocked: customer-response and removed Needs Attention labels Jan 3, 2022 Author hazzo commented Jan 6, 2022 @darshankawar Sorry...
initialized (i.e. as the first statement in `void main() { }`). と出てアプリがLoadingのまま動かない または、問題・エラーが起きている画像をここにドラッグアンドドロップ 該当するソースコード main.dart //dartimport'dart:async';// flutterimport'package:flutter/foundation.dart';...
Notice that Firebase is initialized in your app with AngularFireModule.initializeApp(environment.config) whereenvironment.configis the Firebase config you picked from Firebase project. Step 5 — Integrate Twitter connect plugin To include Twitter login in your Ionic 4 app, you need to install ...
dependencies:flutter_dotenv:^2.0.3...flutter:assets:-.env iOS configuration For iOS, the keys are loaded fromInfo.plist. In order to keep our configuration in our environment and not commit it into our repository, we’ll load the keys from anxcconfigfile: ...