providerNeedsSignUpCallback property

ProviderNeedsSignUpCallback? providerNeedsSignUpCallback

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;