Html5 Qrcode React screenshot

Html5 Qrcode React

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Updated: 11 Feb 2023
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React example using html5-qrcode library

Overview:

The html5-qrcode with React is a library that allows developers to create a React Component for scanning QR codes using HTML5 technology. By following React’s recommendations for integrating with other libraries, developers can easily implement a QR code scanner within their React applications. The library provides the necessary tools for integrating QR code scanning functionality seamlessly.

Features:

  • Integration with React: Easily create a React component for scanning QR codes.
  • Custom Plugin: Developers can write custom plugins using the provided components.
  • Example Implementation: Includes a reference example in the source code for guidance.
  • Support for Different Platforms: Works on smartphones, PCs, and Mac devices for versatile usage.

Installation:

To install the html5-qrcode library in your React project, follow these steps:

  1. Download the latest version of the library from the GitHub release page or npm.
  2. Include the library in the index.html file of your React project.
  3. Create a new component Html5QrcodeScannerPlugin following the example in src/Html5QrcodePlugin.jsx.
  4. Utilize this custom component in your React application to enable QR code scanning functionality.

Summary:

The html5-qrcode library in combination with React facilitates the integration of QR code scanning capabilities into React applications. By following the provided guidelines and examples, developers can easily create custom plugins for scanning QR codes within their projects. The library’s support for various platforms makes it a versatile solution for implementing QR code scanning functionality across different devices.