This snippet only works on API 30 and above.

Feb 18, 2021

1 min read

…NONE_ENROLLED -> {
// Prompts the user to create credentials that your app accepts.
val enrollIntent = Intent(Settings.ACTION_BIOMETRIC_ENROLL).apply {
putExtra(Settings.EXTRA_BIOMETRIC_AUTHENTICATORS_ALLOWED,
BIOMETRIC_STRONG or DEVICE_CREDENTIAL)
}
startActivityForResult(enrollIntent, REQUEST_CODE)
}
}

All You Need to Know About Android’s Biometric Library

135

Anant Raman

This snippet only works on API 30 and above. How do we prompt a user who is not yet enrolled in biometric auth to enroll in API 23-29?

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