extension MerchantTabBarViewController: QRScannerCodeDelegate {
func presentQRView(){
let activityView = activityIndicatorView()
activityView.startAnimating()
let scanner = QRCodeScannerController()
scanner.delegate = self
scanner.modalTransitionStyle = .coverVertical
self.present(scanner, animated: true) {
activityView.stopAnimating()
}
}
func qrScanner(_ controller: UIViewController, scanDidComplete result: String) {
print("result:\(result)")
}
func qrScannerDidFail(_ controller: UIViewController, error: String) {
print("error:\(error)")
}
func qrScannerDidCancel(_ controller: UIViewController) {
print("SwiftQRScanner did cancel")
}
}