requestVerificationCode method
Future<void>
requestVerificationCode({
- required String phoneNumber,
- void onVerificationCompleted(
- FirebaseAuthenticationResult authenticationResult
- void onVerificationFailed(
- FirebaseAuthException exception
- void onCodeSent(
- String verificationId
- void onCodeTimeout(
- String verificationId
- String? autoRetrievedSmsCodeForTesting,
- Duration timeout = const Duration(seconds: 30),
- int? forceResendingToken,
Request a SMS verification code for phoneNumber
sign-in.
Native Platform support
Implementation
Future<void> requestVerificationCode({
required String phoneNumber,
void Function(FirebaseAuthenticationResult authenticationResult)?
onVerificationCompleted,
void Function(FirebaseAuthException exception)? onVerificationFailed,
void Function(String verificationId)? onCodeSent,
void Function(String verificationId)? onCodeTimeout,
String? autoRetrievedSmsCodeForTesting,
Duration timeout = const Duration(seconds: 30),
int? forceResendingToken,
}) async {
await firebaseAuth.verifyPhoneNumber(
phoneNumber: phoneNumber,
/// Automatic handling of the SMS code on Android devices.
verificationCompleted: (PhoneAuthCredential phoneAuthCredential) async {
final userCredential = await firebaseAuth.signInWithCredential(
phoneAuthCredential,
);
onVerificationCompleted?.call(
FirebaseAuthenticationResult(user: userCredential.user),
);
},
/// Handle failure events such as invalid phone numbers or whether the SMS
/// quota has been exceeded.
verificationFailed: (FirebaseAuthException firebaseAuthException) {
onVerificationFailed?.call(firebaseAuthException);
},
/// Handle when a code has been sent to the device from Firebase, used to
/// prompt users to enter the code.
codeSent: (String verificationId, int? resendToken) async {
_mobileVerificationId = verificationId;
onCodeSent?.call(verificationId);
},
/// Handle a timeout of when automatic SMS code handling fails.
codeAutoRetrievalTimeout: (String verificationId) {
_mobileVerificationId = verificationId;
onCodeTimeout?.call(verificationId);
},
forceResendingToken: forceResendingToken,
timeout: timeout,
);
}