QR code interaction in React App

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Qr Code Interaction

Scan a QR code that represents a web page

• Expectation:
  • Generate a QR code associated with a URL
  • if user scans a QR code using native camera or camera called by a mobile app, the app redirects user to the QR code associated page.

When creating a QR code for scanning and redirecting users to a specific page, the URL value should indeed have either https:// or http:// as a prefix to ensure proper functionality. The prefix is necessary because it specifies the protocol to be used by the device when accessing the URL

• component solutions:
  • react-qr-code
  • qrcode.react

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Scan QR Code using device camera

• The solution for web app
• React Native app solution:

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Integrate html5-qrcode script with React