MNC Identifier OCR

banner_ocr

A Flutter plugin for Android and iOS for scanning KTP

Installation

Add dependency

You can use the command to add MNC Identifier OCR as a dependency with the latest stable version:

$ dart pub add mnc_identifier_ocr

Or you can manually add MNC Identifier OCR into the dependencies section in your pubspec.yaml:

dependencies:
  mnc_identifier_ocr: ^replace-with-latest-version

The latest version is: 1.0.22

Additional Steps

Android

This plugin requires Android SDK 21 or higher.

Add CaptureOCRActivity into your AndroidManifest.xml

<activity android:name="id.mncinnovation.ocr.CaptureOCRActivity" android:theme="@style/Theme.AppCompat.Light.NoActionBar" />

iOS

This plugin requires iOS 12.0 or higher and only working on real device.

Add NSCameraUsageDescription key to your info.plist file. Describe why your app needs access to the camera. This is called Privacy - Camera Usage Description in the visual editor.

Usage

import 'package:mnc_identifier_ocr/mnc_identifier_ocr.dart';
import 'package:mnc_identifier_ocr/model/ocr_result_model.dart';

Future<void> scanKtp() async {
  try {
    OcrResultModel res = await MncIdentifierOcr.startCaptureKtp(
      withFlash: true,
      cameraOnly: true,
    );
    debugPrint('result: ${res.toJson()}');
    debugPrint('KTP image path: ${res.imagePath}');
    debugPrint('Face image path: ${res.faceImagePath}');
    // Access KTP data fields
    debugPrint('NIK: ${res.ktp?.nik}');
    debugPrint('Nama: ${res.ktp?.nama}');
    // ...and so on
  } catch (e) {
    debugPrint('something goes wrong $e');
  }
}
  • imagePath contains the path to the full KTP image.
  • faceImagePath contains the path to the cropped face image.
  • ktp contains the extracted KTP data fields.

Note: On iOS, this plugin only works on a real device.

Libraries

mnc_identifier_ocr
model/ocr_result_model