https://stackoverflow.com/questions/70812697/a-firebase-app-named-default-already-exists 原因是没有在Flutter中初始化Firebase时,没有给每个App单独命名,导致手机中已使用[Default]命名的其他实例 WidgetsFlutterBinding.ensureInitialized();awaitFirebase.initializeApp(options:DefaultFirebaseOptions.currentPlatform); 需...
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: [core/duplicate-app] A Firebase App named "[DEFAULT]" already exists #0 MethodChannelFirebase.initializeApp (package:firebase_core_platform_interface/src/method_channel/method_channel_firebase.dart:134:11) <asynchronous ...
But the plugin still doesn't allow to configure the default app: I/flutter ( 6644): [E] TIME: 2021-04-23T13:03:36.262561 Error: [core/duplicate-app] A Firebase App named "[DEFAULT]" already exists at #0 MethodChannelFirebase.initializeApp timosturm commented Apr 28, 2021 • edited ...
应用" Firebase :名为'[DEFAULT]‘的Firebase应用程序已存在( App /duplicate-app)“后,出现”应用程序未定义“错误。”错误修复 我一直收到此错误Firebase:名为'[DEFAULT]‘的Firebase应用程序已存在( App /duplicate-app) Firebase:名为“”[DEFAULT]“”的Firebase应用程序已存在,但具有不同的选项或配置( App ...
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...
{@link AuthErrorMap}\n *\n * @public\n */\nexport const prodErrorMap: AuthErrorMap = _prodErrorMap;\n\nexport interface NamedErrorParams {\n appName: AppName;\n credential?: AuthCredential;\n email?: string;\n phoneNumber?: string;\n tenantId?: string;\n user?: User;\n _...
If the notification message arrives while the app is in the foreground, by default a system notification won't be displayed and the data will be passed to onMessageReceived.However, if you set the notification_foreground key in the data section of the notification message payload, this will ...
A few edge cases can pop-up when you merge accounts. In some cases, a user could already have created an account with Google and is now trying to merge that existing account. There are many ways you can handle this scenario depending on how you want your app to work. I’m not going...
Firebase will now ask which of its features you want to set up for this folder. We will selectfunctions. Next, you will be asked to either create or select a default Firebase project. Here, select the project which we created in our Firebase setup step. Select JavaScript as your preferred...
我假设你得到的错误，当你做热重装或等.无论如何，问题是，Firebase试图用完全相同的配置创建新的示例，...