react-native-camera-kit/src/CameraKitCamera.android.js

Advanced native camera control with pre-defined aspect ratio, crop, etc

import React, {Component} from 'react';
import {
	requireNativeComponent,
	NativeModules
} from 'react-native';

const NativeCamera = requireNativeComponent('CameraView', null);
const NativeCameraModule = NativeModules.CameraModule;

export default class CameraKitCamera extends React.Component {

	render() {
		return <NativeCamera {...this.props}/>
	}

	async logData() {
		console.log('front Camera?', await NativeCameraModule.hasFrontCamera());
		console.log('hasFlash?', await NativeCameraModule.hasFlashForCurrentCamera());
		console.log('flashMode?', await NativeCameraModule.getFlashMode());
	}

	//static async checkDeviceAuthorizarionStatus() {
	//	const deviceAutorizationStatus = await NativeCameraAction.checkDeviceAuthorizationStatus();
	//
	//	return deviceAutorizationStatus;
	//}
  //
	async capture(saveToCameraRoll = true) {
		const imageTmpPath = await NativeCameraModule.capture(saveToCameraRoll);
		return imageTmpPath;
	}

	async changeCamera() {
		const success = await NativeCameraModule.changeCamera();
		return success;
	}
  //
	async setFlashMode(flashMode = 'auto') {
		const success = await NativeCameraModule.setFlashMode(flashMode);
		return success;
	}
}