onValidCredentialsProvided abstract method Null safety

void onValidCredentialsProvided()

This method is invoked when either valid biometric credentials were provided and verified locally.

The method is invoked after verifyBiometric has been invoked and BiometricUserVerificationHandler.listenForOsCredentials is invoked in the BiometricUserVerificationHandler of verifyBiometric and the end-user provides valid biometric credentials.

This method can be used for instance to display some progress message indicating that the operation is ongoing. Note that invoking this method does not mean that the UAF operation completed successfully (this is notified through onSuccess methods once the FIDO UAF server validates the request generated with the credentials).

If the user provided invalid credentials, and we are in the context of a recoverable error, then verifyBiometric will be invoked again. If it is a non-recoverable error, then the onError method will be invoked.

Implementation

void onValidCredentialsProvided();