katapult-qr

A Polymer element that scans and decodes QR Codes

Installation

Install with bower: bower install KatapultDevelopment/katapult-qr

Use

Add the element to your page and it will fill its parent container. You can start and stop the live scanning by calling the startScanning() and stopScanning() methods. Scanning will not be on by default, so you need to start it manually when ready. The data property is set when new data is decoded from a QR code, and a success event will be called when the data property is set.

Example

<katapult-qr data="{{decodedData}}" on-success="successCallback"><katapult-qr>