Smileidentity-react-native-wrapper NPM

smileidentity-react-native-wrapper

React Native wrapper for smile identity Mobile SDK

- Installation:

npm i smileidentity-react-native-wrapper OR yarn add smileidentity-react-native-wrapper

Run `react-native link` to link this library on React Native < 0.60.0

- Download the required Smile Identity Libraries for Android or iOS on the Smile Identity Website

Android Setup:

- Follow the Instructions on the Android Readme

iOS Setup:

- Follow the Instructions on the iOS Readme

- Usage:

Import Smile Identity into your JavaScript Project

import SmileIdentity from 'smileidentity-react-native-wrapper';

SmileIdentity has 3 functions

`startCapturingSelfie`

Capture a selfie with:

SmileIdentity.captureSelfie(options, onCompleteCallback);

Options: Key | Value --------------------------| ------------- photoQuality | Double (Value: 0 to 1) fileName | String smileRequired | Boolean captureSmileManually | Boolean cameraFacingFront | Boolean

onCompleteCallback returns a file path to the captured image

const onCompleteCallback = bitmapFilePath => {
      console.log(`${bitmapFilePath} `);
      pauseCapturingSelfie();
};

`pauseCapturing`

Manually pause capturing with

SmileIdentity.pauseCapturing()

`stopCapturing`

Manually stop capturing and remove camera overlay with

SmileIdentity.stopCapturing()

Listening to Events (Optional)

You can listen to face changed events and errors from the camera preview

Import NativeEventEmitter

import {NativeEventEmitter} from 'react-native';

Listen to FaceChanged and Error events

componentDidMount() {
    const eventEmitter = new NativeEventEmitter(SmileIdentity);
    eventEmitter.addListener('FaceChanged', faceChangedEventValue => {
      console.log(`Face changed ${faceChangedEventValue}`);
    });
    eventEmitter.addListener('Error', errorMessage => {
      console.log(errorMessage);
    });
  }