Wrong CryptoObject Type for canAuthenticate(int) Strong Authentication on API 29 [165824669]

Fixed

Bug

Status Update

No update yet.

Description

tb...@gmail.com

created issue #1

Aug 20, 2020 07:53PM

https://github.com/tylerbwong/BiometricCanAuthenticateBug

BUILD INFO

Device type: Samsung Galaxy S20 Ultra
OS version: 10
Biometric library version: 1.1.0-alpha02

STEPS TO REPRODUCE [Be as specific as possible please]

Call canAuthenticate(BIOMETRIC_STRONG)

EXPECTED RESULTS App should not crash

OBSERVED RESULTS App crashes with stack trace:

Caused by: java.lang.IllegalArgumentException: method android.hardware.biometrics.BiometricManager.canAuthenticate argument 1 has type android.hardware.biometrics.BiometricPrompt$CryptoObject, got androidx.biometric.BiometricPrompt$CryptoObject
        at java.lang.reflect.Method.invoke(Native Method)
        at androidx.biometric.BiometricManager.canAuthenticateWithStrongBiometricOnApi29(BiometricManager.java:412)
        at androidx.biometric.BiometricManager.canAuthenticateCompat(BiometricManager.java:381)
        at androidx.biometric.BiometricManager.canAuthenticate(BiometricManager.java:336)

NUMBER OF TIMES YOU WERE ABLE TO REPRODUCE (e.g. 3/10) 10/10

Comments

cu...@google.com <cu...@google.com> Sep 14, 2020 09:21PM

Reassigned to cu...@google.com.

ap...@google.com <ap...@google.com> #2Sep 15, 2020 08:51PM

Marked as fixed.

Hi Ed, Thank you so much for these suggestions. I've been reviewing them and merging them in. Hopefully it should be live. I've included a thank you note too in the article.

Issue 165824669

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Comments

cu...@google.com <cu...@google.com> Sep 14, 2020 09:21PM

ap...@google.com <ap...@google.com> #2Sep 15, 2020 08:51PM

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