getEnrolledBiometrics method

@override Future<List<BiometricType>> getEnrolledBiometrics()

Returns a list of enrolled biometrics.

Possible values include:

• BiometricType.face
• BiometricType.fingerprint
• BiometricType.iris (not yet implemented)
• BiometricType.strong
• BiometricType.weak

Implementation

@override
Future<List<BiometricType>> getEnrolledBiometrics() async {
  // Windows doesn't support querying specific biometric types. Since the
  // OS considers this a strong authentication API, return weak+strong on
  // any supported device.
  if (await isDeviceSupported()) {
    return <BiometricType>[BiometricType.weak, BiometricType.strong];
  }
  return <BiometricType>[];
}