public protocol FUIBarcodeScannerDelegate: class
Delegate protocol for receiving the result of a code scanning process.
Called after a scanning process. The
nilif there was a decoding failure in the
This method is only called once. If the scanner should continue to scan codes, you must invoke
scanCode(uiVIew: UIView)again to restart the scanning process.
func didReceiveScanResult(scanResult: FUIBarcodeScanResult?)
the ScanResult instance or
nilif decoding failed.