react-native-ocr-package/src/components/LivenessDetection.js

A React component for scanning National Identity cards using a device's camera. This package integrates OCR technology to extract the text data from scanned cards by making API calls.

import { NativeModules, Platform } from 'react-native';

const { LivenessDetectionModule } = NativeModules;

export default {
  /**
   * Start the face liveness detection process
   * @returns {Promise<Object>} Promise resolving to liveness detection results
   */
  startLivenessDetection: () => {
    if (Platform.OS !== 'android') {
      return Promise.reject(new Error('Liveness detection is only available on Android'));
    }
    return LivenessDetectionModule.startLivenessDetection();
  },

  /**
   * Check if liveness detection is available on this device
   * @returns {Promise<boolean>} Promise resolving to availability status
   */
  isAvailable: () => {
    if (Platform.OS !== 'android') {
      return Promise.resolve(false);
    }
    return LivenessDetectionModule.isAvailable();
  }
};