INNER CODE UNIT · Swift

register

AmolGangadhare/flutter_barcode_scanner · ios/Classes/SwiftFlutterBarcodeScannerPlugin.swift:26

    public static func register(with registrar: FlutterPluginRegistrar) {
        if let rootViewController = UIApplication.shared.delegate?.window??.rootViewController {
            viewController = rootViewController
        }
        let channel = FlutterMethodChannel(name: "flutter_barcode_scanner", binaryMessenger: registrar.messenger())
        let instance = SwiftFlutterBarcodeScannerPlugin()
        registrar.addMethodCallDelegate(instance, channel: channel)
        let eventChannel=FlutterEventChannel(name: "flutter_barcode_scanner_receiver", binaryMessenger: registrar.messenger())
        eventChannel.setStreamHandler(instance)
    }
    
    /// Check for camera availability
    func checkCameraAvailability()->Bool{
        return UIImagePickerController.isSourceTypeAvailable(.camera)
    }
    
    func checkForCameraPermission()->Bool{
        return AVCaptureDevice.authorizationStatus(for: .video) == .authorized

View source record →