README.md

granite-qrcode-scanner

A webcomponent to scan a QR Codes, using a modified version of Lazersoft's jsqrcode library, to allow jsqrcode to deal with ShadowDOM

Built on lit-element

The old Polymer 2.x-1.x version is available on the polymer-hybrid branch.

Doc & demo

https://lostinbrittany.github.io/granite-qrcode-scanner

Usage example

<granite-qrcode-scanner active continuous></granite-qrcode-scanner>

Install

Install the component using npm:

$ npm i @granite-elements/granite-qrcode-scanner 

Once installed, import it in your application:

import '@granite-elements/granite-qrcode-scanner/granite-qrcode-scanner.js';

Running demos and tests in browser

1. Fork the granite-qrcode-scanner repository and clone it locally.

2. Make sure you have npm and the Polymer CLI installed.

3. When in the granite-qrcode-scanner directory, run npm install to install dependencies.

4. Serve the project using Polyumer CLI:

   polymer serve --npm

5. Open the demo in the browser

   • http://127.0.0.1:8080/components/@greanite-elements/granite-qrcode-scanner/demo

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -m 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT License