RCTTouchIDUnknownError - 100% of the time after certain criteria about react-native-touch-id HOT 12 CLOSED

i has same issue :(

from react-native-touch-id.

@Shinichi52 @ben-snaize If a user has failed to authenticate 3+ times with their Touch ID, iOS will disable Touch ID until the user has entered their passcode in again from the lock screen to re-enable touch ID. So that no matter how many times you call authenticate it will not prompt the dialog until the Touch ID has been re-enabled by the user.

Do you think that this could be what's happening?

from react-native-touch-id.

@zibs no, I don't thing so. I have show passcode when Touch ID isn't support (i'm using https://github.com/naoufal/react-native-passcode-auth for passcode). But It works just fine until a particular point in production Apps. After which, authenticate() gives back RCTTouchIDUnknownError 100% of the time.

from react-native-touch-id.

I started experiencing the very same issue recently. However I've not yet understood what the clear pattern is here.
This only seems to occur on device and even before the native touch id modal is shown.

from react-native-touch-id.

Any update on this @naoufal?

from react-native-touch-id.

@ben-snaize Happy to take a look if you can provide a reproducible example.

from react-native-touch-id.

Based on the changes I made in this pr https://github.com/naoufal/react-native-touch-id/pull/78/files I figured that the error causing this behaviour is LAErrorNotInteractive

I'm not sure what is causing this error on the native layer, also there doesn't seem to be munch information around this error code.

from react-native-touch-id.

hi @davidgruebl ,

Can you please also add below error code :
LAErrorBiometryLockout
LAErrorBiometryNotAvailable
LAErrorBiometryNotEnrolled

refer newly add errorcode from doc : developer.apple.com

from react-native-touch-id.

@nisguptaGit @naoufal @davidgruebl Would be great to have these new errors included as it will help to debug this issue. I'm currently holding off releasing the feature to our Apps as I can't resolve it currently.

from react-native-touch-id.

@ben-snaize i resolved my issue after changed to https://github.com/tradle/react-native-local-auth. it's working fine.

from react-native-touch-id.

I'm not sure if this still an issue or not, so closing unless otherwise!

from react-native-touch-id.

after a few failed attempts, the iphone prompts you to enter your password. this affects touchid entirely. even when unlocking the phone, he could not determine the fingerprint until I entered the password. I'm not sure if this is your problem, but the symptoms are similar.

from react-native-touch-id.