PhoneAuthProvider.OnVerificationStateChangedCallbacks

public abstract class PhoneAuthProvider.OnVerificationStateChangedCallbacks

Registered callbacks for the different phone auth events. Requires implementing two mandatory callbacks and provides default no-op implementations for optional callbacks.

Summary

Public constructors
`OnVerificationStateChangedCallbacks()`

Public methods
`void`	`onCodeAutoRetrievalTimeOut(@NonNull String verificationId)` Optional callback.
`void`	`onCodeSent( @NonNull String verificationId, @NonNull PhoneAuthProvider.ForceResendingToken forceResendingToken )` Optional callback.
`abstract void`	`onVerificationCompleted(@NonNull PhoneAuthCredential credential)` This callback must be implemented.
`abstract void`	`onVerificationFailed(@NonNull FirebaseException exception)` This callback must be implemented.

Public constructors

OnVerificationStateChangedCallbacks

public OnVerificationStateChangedCallbacks()

Public methods

onCodeAutoRetrievalTimeOut

public void onCodeAutoRetrievalTimeOut(@NonNull String verificationId)

Optional callback. It will trigger when SMS auto-retrieval times out and provide a verificationId.

onCodeSent

public void onCodeSent(
    @NonNull String verificationId,
    @NonNull PhoneAuthProvider.ForceResendingToken forceResendingToken
)

Optional callback. It will trigger when an SMS has been sent to the users phone, and will include a verificationId and ForceResendingToken.

onVerificationCompleted

public abstract void onVerificationCompleted(@NonNull PhoneAuthCredential credential)

This callback must be implemented. It will trigger when an SMS is auto-retrieved or the phone number has been instantly verified. The callback will provide a AuthCredential.

onVerificationFailed

public abstract void onVerificationFailed(@NonNull FirebaseException exception)

This callback must be implemented.

Triggered when an error occurred during phone number verification.

Exceptions

FirebaseAuthInvalidCredentialsException thrown if the request is in some way malformed (such as an invalid phone number). Check the error message for details.
com.google.firebase.auth.FirebaseAuthException thrown if the app is not authorized to use Firebase Authentication. Verify the app's package name and SHA-1 in the Firebase Console.
com.google.firebase.FirebaseTooManyRequestsException thrown if the sms quota for the project has been exceeded.
com.google.firebase.FirebaseApiNotAvailableException thrown if this api is called on a device the does not have Google Play Services
FirebaseAuthMissingActivityForRecaptchaException thrown if the activity is not set and a reCAPTCHA verification is attempted