QR scanner
A library to listen to the input of a QR code scanner provided by Onyx One.
This repo provides 2 classes:
- QR Content Parser
- QR Content Listener
QR Content Parser
This class will allow you to extract the value from the input received from the QR code scanner.
Usage
// Create an instance
var listener = new QRContentListener({
startSequence: startSequence,
endSequence: endSequence,
onFoundValue: onFoundValue
});
// Start listening
listener.start();
startSequence: The prefix programmed into the QR code scanner
endSequence: The suffix programmed into the QR code scanner
onFoundValue: The JS function that will be called after detecting a QR code scan. it receives 2 parameters:
- value: The raw value from the QR code
- self: the instance created. Can be used to stop listening after a scan.