onScanComplete(event)

Event recieved after Barcode/QR scanning is completed.

Properties:

• event.name
  String "onScanComplete".

• event.isError
  Boolean If an error occurred, this is 'true', otherwise 'false'.

• event.result
  String decoded data from a QR code or a barcode.

• event.state
  String "completed" or "cancelled".