// using firebase api checks whether email and password is correct registered }), 我试图显示来自firebase的身份验证错误,例如密码/电子邮件错误(当用户按下登录按钮时)。而不是打印错误并在应用程序上显示弹出消息,它只是冻结。 我试过使用这条没有fluttertoast的线 FirebaseAuth.instance .signInWithEmailAndPas...
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在Flutter中使用FirebaseAuth的verifyPhoneNumber方法可以用于验证用户的手机号码。该方法通过向用户发送短信验证码来验证手机号码的有效性。下面是完善且全面的答案: Fi...
在Flutter中使用Firebase Auth进行用户身份验证时,可能会遇到返回null的情况。这可能是由于以下原因导致的: 未正确初始化Firebase Auth:在使用Firebase Auth之前,需要在项目中正确配置并初始化Firebase Auth。确保在应用程序的入口点处初始化Firebase Auth,例如在main.dart文件中的main()函数中调用Firebase.initializ...
我将firebase_core:添加到了pubspec.yaml文件中,没有错误,并且该应用程序正常启动。当我添加firebase_auth:时,会出现此错误: Launching lib/main.dart on iPhone 11 Pro Max in debug mode... Xcode build done. 21.9s path: satisfied (Path is satisfied), interface: en0 Configuring the default Firebase ...
您必须在启动屏幕或登录页面上检查是否是之前登录的用户。首先在**main()void中开启Firebase认证持久化...
Flutter Firebase无法持续进行用户身份验证你可以从初始屏幕的initstate调用它。2.使用Shared_pref:-这是更...
Flutter:在firebaseAuth错误上显示snackbar我会在你的SigninCubit和emit对应的状态中捕获错误。实际上,您...
The firebase_auth plugin example failed on Google sign-in and phone sign-in. Here's the Run log of the failed Google sign-in: https://gist.github.com/andesappal/f097d3379fdfa66df7340e55b97608ea From this log, it's failing due to below error: Exception: PlatformException(sign_in_failed...
stream: authInstance, builder: (context, snapshot) { if (snapshot.hasData) { return const Profile(); } else{ return const ProfileLogin(); } }); } } main: void main() async { WidgetsFlutterBinding.ensureInitialized(); await Firebase.initializeApp( ...