guihendias/react-native-documentscanner-android

Module to auto scan documents in android

################################################################################## ##WORK IN PROGRESS NOT WORKING YET # ##################################################################################

React Native module to auto scan documents

1. In MainApplication.java, add this Line import com.documentscanner.DocumentScannerPackage; at the top of file,
2. after that add this:

    @Override
    protected List<ReactPackage> getPackages() {
      return Arrays.<ReactPackage>asList(
          new MainReactPackage(),
            new DocumentScannerPackage() <--- this line,
            ...
      );
    }

3. IMPORTANT - Go to folder app/settings.gradle and add

include ':react-native-documentscanner-android' project(':react-native-documentscanner-android').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-documentscanner-android/android')

Add this

include ':openCVLibrary310' project(':openCVLibrary310').projectDir = new File(rootProject.projectDir,'../node_modules/react-native-documentscanner-android/android/openCVLibrary310')

Usage

import DocumentScanner from 'react-native-documentscanner-android';

class YourComponent extends Component {
  render() {
    return (
      <View>
        <DocumentScanner
          onPictureTaken={data =>{
              console.log(data.path)
          }}
          enableTorch={false}
          detectionCountBeforeCapture={5}
        />
      </View>
    );
  }
}

Params

Props	Params	type	Description
onPictureTaken	function(data){ console.log(data.path)}	function	this function is passed to get the path of image
enableTorch	false	boolean	Enable or disable torch mode
detectionCountBeforeCapture	15	number	number of rectangles detected before to capture the image

Contributors are welcome !!