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How to check the status of the biometric sensor without raising authorization?
Hello! I need to find out if biometrics is blocked before it is raised
The android documentation has a method biometricManager.canAuthenticate();
It returns can return:
BIOMETRIC_ERROR_NO_HARDWARE
BIOMETRIC_ERROR_HW_UNAVAILABLE
BIOMETRIC_ERROR_NONE_ENROLLED
BIOMETRIC_ERROR_HW_UNAVAILABLE
BIOMETRIC_ERROR_SECURITY_UPDATE_REQUIRED
BIOMETRIC_SUCCESS
And there is no information about the sensor being locked, but if you suddenly try to raise the sensor, it is locked.
biometricPrompt.authenticate(...) we will get ERROR_LOCKOUT or ERROR_LOCKOUT_PERMANENT errors The
question is, is there a way to check the state of the sensor before the biometric was raised?
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