IssueTracker

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]

1. 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