start static method

Future<void> start({ HVFaceConfig? hvFaceConfig, required void onComplete(HVResponse?, HVError?), })

Starts the face capture process and returns the parsed result.

hvFaceConfig (optional) is an instance of HVFaceConfig that configures the face capture.

onComplete is a callback function that receives the HVResponse and HVError objects.

Example usage:

HVFaceCapture.start(
  hvFaceConfig: HVFaceConfig(), // Provide the face capture configuration if needed
  onComplete: (response, error) {
    // Handle the response and error objects
  },
);

Implementation

static Future<void> start({
  HVFaceConfig? hvFaceConfig,
  required void Function(HVResponse?, HVError?) onComplete,
}) async {
  Map resMap = {};
  HVError? hvError;
  HVResponse? hvResponse;

  try {
    resMap = await _hyperSnapSDKChannel.invokeMethod(
      HyperSnapSDKConstants.startFaceCapture,
      {
        HyperSnapSDKConstants.faceConfig:
            hvFaceConfig?.toMap() ?? HVFaceConfig().toMap(),
      },
    );

    Map errorObj = resMap["errorObj"];
    Map resObj = resMap["resultObj"];
    hvError = (errorObj.isEmpty) ? null : HVError.fromMap(errorObj);
    hvResponse = (resObj.isEmpty) ? null : HVResponse.fromMap(resObj);
  } catch (e) {
    log(e.toString());
  }

  onComplete(hvResponse, hvError);
}