TouchId エラーを解決する方法:Domain=com.apple.LocalAuthentication Code=-2 "Canceled by user."
ローカルコンテキストを再度追加しようとしました:
let myContext = LAContext()
let myLocalizedReasonString = "Please use your last login for Inspyrus Supplier Central."
var authError: NSError?
if #available(iOS 8.0, macOS 10.12.1, *) {
if myContext.canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: &authError) {
myContext.evaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, localizedReason: myLocalizedReasonString) { success, evaluateError in
DispatchQueue.main.async {
if success {
self.btnLoginClicked(UIButton())
} else {
print(evaluateError?.localizedDescription ?? "Failed to authenticate")
// Fall back to a asking for username and password.
// ...
}
}
}
}
}