Steps to scan QR Code or Barcode in React Native app

There are different libraries to scan barcode in react native. One of them is react native camera kit.

npm install react-native-camera-kit --save
react-native link react-native-camera-kit

Add the following permissions in the AndroidMnifest.xml


Sample code:

Scan any online barcode and Qr-code and it will display the hidden data.