React Native Accura Scan MICR

Note:-

yarn add 'react-native-accurascan-micr'

OR

npm i react-native-accurascan-micr

Usage Import npm library into file. import AccurascanMICR from 'react-native-accurascan-micr';

1.Setup Android

Add it in your root build.gradle at the end of repositories.

allprojects {
   repositories {
       google()
       jcenter()
       maven {
           url 'https://jitpack.io'
           credentials { username 'jp_ssguccab6c5ge2l4jitaj92ek2' }
       }
    }
}

Add it in your app/build.gradle file.

packagingOptions {
   pickFirst 'lib/arm64-v8a/libcrypto.so'
   pickFirst 'lib/arm64-v8a/libssl.so'

   pickFirst 'lib/armeabi-v7a/libcrypto.so'
   pickFirst 'lib/armeabi-v7a/libssl.so'

   pickFirst 'lib/x86/libcrypto.so'
   pickFirst 'lib/x86/libssl.so'

   pickFirst 'lib/x86_64/libcrypto.so'
   pickFirst 'lib/x86_64/libssl.so'

}
splits {
  abi {
    ...
    reset()
    include 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
  }
}

2.Setup iOS

1.Install Git LFS using command install git-lfs

2.Add the following in your podfile use_frameworks! below prepare_react_native_project!

take reference from here

3.Run pod install

Add this permissions into iOS Info.plist file.

<key>NSCameraUsageDescription</key>
<string>App usage camera for scan documents.</string>

3.Setup Accura Scan licenses into your projects

Accura Scan has two license require for use full functionality of this library. Generate your own Accura license from here using your bundle id.

key.license

This license is compulsory for this library to work. it will get all setup of accura SDK.

For Android

Create "assets" folder under app/src/main and Add license file in to assets folder.
- key.license // for Accura Scan OCR

For iOS

Place the license in your project's Runner directory, and add the licenses to the target.

4.Get license configuration from SDK. It returns all active functionalities of your license.

Setting up License

  getAccuraSetup = () => {
    //Method for get license info from native OS.
    AccurascanOcr.getMetaData((error, response) => {
      if (error != null) {

      } else {
        console.log(response);
      }
    });
  };

Error: String

Success: JSON String Response = { isValid: boolean, isMICR:boolean }

Setting up Configuration's,Error mssages and Scaning title messages

   setUpCustomMessages = () => {
      var config = {
        setMinGlarePercentage: 6,
        setMaxGlarePercentage: 99,
        setBlurPercentage: 60,
      };
  
      var accuraConfigs = {
        CameraScreen_CornerBorder_Enable: true,
        CameraScreen_Border_Width: 15,
        Disable_Card_Name: false,
        enableLogs: 0,
        setCameraFacing: 0,
        isShowLogo: 1,
        CameraScreen_Frame_Color: '#D5323F',
        CameraScreen_Text_Color: '#FFFFFF',
        CameraScreen_Text_Border_Color: '#000000',
        CameraScreen_Color: '#80000000',
        CameraScreen_Back_Button: 1,
        CameraScreen_Change_Button: 1,
        ACCURA_ERROR_CODE_MOTION: 'Keep Document Steady',
        ACCURA_ERROR_CODE_DOCUMENT_IN_FRAME: 'Keep document in frame',
        ACCURA_ERROR_CODE_BRING_DOCUMENT_IN_FRAME: 'Bring card near to frame',
        ACCURA_ERROR_CODE_PROCESSING: 'Processing...',
        ACCURA_ERROR_CODE_BLUR_DOCUMENT: 'Blur detect in document',
        ACCURA_ERROR_CODE_GLARE_DOCUMENT: 'Glare detect in document',
        ACCURA_ERROR_CODE_DARK_DOCUMENT: 'Low lighting detected',
        ACCURA_ERROR_CODE_MOVE_CLOSER: "Move closer to document",
        ACCURA_ERROR_CODE_MOVE_AWAY:"Move away from document",
        ACCURA_ERROR_CODE_KEEP_MICR_IN_FRAME: "Keep MICR in frame",
      };
  
      var accuraTitleMsg = {
        SCAN_TITLE_MICR: 'Scan Cheque',

      };
  
      //Method for setup config into native OS.
      AccurascanOcr.setupAccuraConfig(
        [config, accuraConfigs, accuraTitleMsg],
        (error, response) => {
          if (error != null) {
            console.log('Failure!', error);
          } else {
            console.log('Message:- ', response);
          }
        }
      );
    };    

5.Method for scan MICR documents.

onPressMICR = () => {
   let passArgs = [ micrSelected]; //e13b or cmc7
   //Method for start MICR scaning from native OS.
   AccurascanOcr.startMRZ(passArgs, (error, response) => {
     if (error != null) {
       console.log('Failure!', error);
        showAlert('Failure!', error);
     } else {
       console.log('Success!', response);
     }
   });
};

MICRType: String

value: e13b or cmc7

Success: JSON Response { front_data: JSONObjects?, front_img: URI? }

Error: String

Contributing See the contributing guide to learn how to contribute to the repository and the development workflow.

License: MIT