i am beginner in flutter . i have a probleme firebase auth with email work on all phones and emulators but on my new samsung phone it doesn't . here is the error message
/FirebaseAuth( 2571): [FirebaseAuth:] Preparing to create service connection to fallback implementation
W/System ( 2571): Ignoring header X-Firebase-Locale because its value was null.
2
I/System.out( 2571): (HTTPLog)-Static: isSBSettingEnabled false
D/InputMethodManager( 2571): HSIFW - flag : 0
here is my auth screen where the user sign up or login.
import 'package:flutter/material.dart';
import 'package:m51/common/constants.dart';
import 'package:m51/common/loading.dart';
import 'package:m51/services/authentication.dart';
class AuthenticateScreen extends StatefulWidget {
@override
_AuthenticateScreenState createState() => _AuthenticateScreenState();
}
class _AuthenticateScreenState extends State<AuthenticateScreen> {
final AuthenticationService _auth = AuthenticationService();
final _formKey = GlobalKey<FormState>();
String error = '';
bool loading = false;
final emailController = TextEditingController();
final nameController = TextEditingController();
final passwordController = TextEditingController();
bool showSignIn = true;
@override
void dispose() {
nameController.dispose();
emailController.dispose();
passwordController.dispose();
super.dispose();
}
void toggleView() {
setState(() {
_formKey.currentState?.reset();
error = '';
emailController.text = '';
nameController.text = '';
passwordController.text = '';
showSignIn = !showSignIn;
});
}
@override
Widget build(BuildContext context) {
return loading
? Loading()
: Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
backgroundColor: Colors.blueGrey,
elevation: 0.0,
title: Text(showSignIn ? 'Sign in to Water Social' : 'Register to Water Social'),
actions: <Widget>[
TextButton.icon(
icon: Icon(
Icons.person,
color: Colors.white,
),
label: Text(showSignIn ? "Register" : 'Sign In',
style: TextStyle(color: Colors.white)),
onPressed: () => toggleView(),
),
],
),
body: Container(
padding: EdgeInsets.symmetric(vertical: 15.0, horizontal: 30.0),
child: Form(
key: _formKey,
child: Column(
children: [
!showSignIn
? TextFormField(
controller: nameController,
decoration: textInputDecoration.copyWith(hintText: 'name'),
validator: (value) =>
value == null || value.isEmpty ? "Enter a name" : null,
)
: Container(),
!showSignIn ? SizedBox(height: 10.0) : Container(),
TextFormField(
controller: emailController,
decoration: textInputDecoration.copyWith(hintText: 'email'),
validator: (value) =>
value == null || value.isEmpty ? "Enter an email" : null,
),
SizedBox(height: 10.0),
TextFormField(
controller: passwordController,
decoration: textInputDecoration.copyWith(hintText: 'password'),
obscureText: true,
validator: (value) => value != null && value.length < 6
? "Enter a password with at least 6 characters"
: null,
),
SizedBox(height: 10.0),
ElevatedButton(
child: Text(
showSignIn ? "Sign In" : "Register",
style: TextStyle(color: Colors.white),
),
onPressed: () async {
if (_formKey.currentState?.validate() == true) {
setState(() => loading = true);
var password = passwordController.value.text;
var email = emailController.value.text;
var name = nameController.value.text;
dynamic result = showSignIn
? await _auth.signInWithEmailAndPassword(email, password)
: await _auth.registerWithEmailAndPassword(name, email, password);
if (result == null) {
print ('Please supply a valid email');
}
}
}
),
SizedBox(height: 10.0),
Text(
error,
style: TextStyle(color: Colors.red, fontSize: 15.0),
)
],
),
),
),
);
}
}
i also have that message
I/flutter ( 4866): [firebase_auth/invalid-email] The email address is badly formatted.
the service code
import 'package:firebase_auth/firebase_auth.dart';
import 'package:urjob/models/user.dart';
import 'package:urjob/services/database.dart';
class AuthenticationService {
final FirebaseAuth _auth = FirebaseAuth.instance;
AppUser? _userFromFirebaseUser(User? user) {
return user != null ? AppUser(user.uid) : null;
}
Stream<AppUser?> get user {
return _auth.authStateChanges().map(_userFromFirebaseUser);
}
Future signInWithEmailAndPassword(String email, String password) async {
try {
UserCredential result =
await _auth.signInWithEmailAndPassword(email: email, password: password);
User? user = result.user;
return _userFromFirebaseUser(user);
} catch (exception) {
print(exception.toString());
return null;
}
}
Future registerWithEmailAndPassword(String name, String email, String password, String profilepic) async {
try {
UserCredential result =
await _auth.createUserWithEmailAndPassword(email: email, password: password);
User? user = result.user;
if (user == null) {
throw Exception("No user found");
} else {
await DatabaseService(user.uid).saveUser(name,profilepic,email);
return _userFromFirebaseUser(user);
}
} catch (exception) {
print(exception.toString());
return null;
}
}
Future signOut() async {
try {
return await _auth.signOut();
} catch (exception) {
print(exception.toString());
return null;
}
}
Future sendreset(String email) async {
try {
return await _auth.sendPasswordResetEmail(email: email);
} catch (exception) {
print(exception.toString());
return null;
}
}
}
Thank you for your help
AuthenticationService, which makes it impossible for us to say exactly what you do wrong. Given the error messageThe email address is badly formatted., I'd check in that service though and see exactly what values you are passing to the Firebase API. – Frank van Puffelen