My app with
iOS <= 12.xxx can call function:
func evaluatePolicy(_ policy: LAPolicy, localizedReason: String, reply: @escaping (Bool, Error?) -> Void)
for showing the authentication dialog by Touch ID successful.
But after upgraded iPhone to
iOS13.1. The function above seem not working any more(often the dialog not show up).
It seem many developers faced with this issues too: https://twitter.com/JapieKrekel_/status/1177085074623389696
Is this a bug of
iOS13 ? Have any solution for work around?