signInWithBiometric method

@override Future<Response<bool>> signInWithBiometric()

Implementation

@override
Future<Response<bool>> signInWithBiometric() async {
  const response = Response<bool>();
  try {
    if (!await localAuth.isDeviceSupported()) {
      return response.copy(error: "Device isn't supported!");
    } else {
      if (await localAuth.canCheckBiometrics) {
        final authenticated = await localAuth.authenticate(
          localizedReason:
              'Scan your fingerprint (or face or whatever) to authenticate',
          options: const AuthenticationOptions(
            stickyAuth: true,
            biometricOnly: true,
          ),
        );
        if (authenticated) {
          return response.copy(
            message: "Biometric matched!",
            data: true,
          );
        } else {
          return response.copy(error: "Biometric matching failed!");
        }
      } else {
        return response.copy(error: "Can not check bio metrics!");
      }
    }
  } catch (e) {
    return response.copy(error: e.toString());
  }
}