getAvailableBiometrics method

Future<List<BiometricType>> getAvailableBiometrics()

Returns a list of enrolled biometrics

Returns a Future List

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

Implementation

Future<List<BiometricType>> getAvailableBiometrics() async {
  final List<String>? result = (await _channel.invokeListMethod<String>(
    'getAvailableBiometrics',
  ));
  final List<BiometricType> biometrics = <BiometricType>[];
  result?.forEach((String value) {
    switch (value) {
      case 'face':
        biometrics.add(BiometricType.face);
        break;
      case 'fingerprint':
        biometrics.add(BiometricType.fingerprint);
        break;
      case 'iris':
        biometrics.add(BiometricType.iris);
        break;
      case 'undefined':
        break;
    }
  });
  return biometrics;
}