providerNeedsSignUpCallback property
Optional. Requires that the additionalSignUpFields
argument is passed to FlutterLogin
.
When given, this callback must return a Future<bool>
.
If it evaluates to true
the card containing the additional signup fields is shown, right after the evaluation of callback
.
If not given the default behaviour is not to show the signup card.
Implementation
final ProviderNeedsSignUpCallback? providerNeedsSignUpCallback;