INNER CODE UNIT · Swift

showAlertDialog

AmolGangadhare/flutter_barcode_scanner · ios/Classes/SwiftFlutterBarcodeScannerPlugin.swift:141

    func showAlertDialog(title:String,message:String){
        let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert)
        let alertAction = UIAlertAction(title: "Ok", style: .default, handler: nil)
        alertController.addAction(alertAction)
        SwiftFlutterBarcodeScannerPlugin.viewController.present(alertController, animated: true, completion: nil)
    }
}

protocol ScanBarcodeDelegate {
    func userDidScanWith(barcode: String)
}

class BarcodeScannerViewController: UIViewController {
    private let supportedCodeTypes = [AVMetadataObject.ObjectType.upce,
                                      AVMetadataObject.ObjectType.code39,
                                      AVMetadataObject.ObjectType.code39Mod43,
                                      AVMetadataObject.ObjectType.code93,
                                      AVMetadataObject.ObjectType.code128,

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