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Attempt to invoke virtual method 'boolean android.hardware.fingerprint.FingerprintManager.isHardwareDetected()' on a null object reference #67

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vneethareddy opened this issue Aug 7, 2019 · 1 comment

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@vneethareddy
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Bug report
Description
What did you do?
I'm installing the app on a samsung j7 non-biometric device

What did happen?
When i am calling isAvailable the device is not having biometrics so it should return appropriate error but instead of this i am getting below error.
Error: Uncaught (in promise): Attempt to invoke virtual method 'boolean android.hardware.fingerprint.FingerprintManager.isHardwareDetected()' on a null object reference
in the console.
This issue happens just on that phone from all my testing devices, but note that's the only device.

Environment
I'm using Ionic 3, cordova-plugin-keychain-touch-id

Building in debug mode.

Notes
If you have any additional question about the issue please ask and I'll try to give as much data as I can.

@p3v9d5ui
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p3v9d5ui commented Apr 2, 2020

I am getting this error as well. The device is a Samsung J3

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