itos.scan 2.1.0 

dotnet add package itos.scan --version 2.1.0
NuGet\Install-Package itos.scan -Version 2.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="itos.scan" Version="2.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add itos.scan --version 2.1.0
#r "nuget: itos.scan, 2.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install itos.scan as a Cake Addin
#addin nuget:?package=itos.scan&version=2.1.0

// Install itos.scan as a Cake Tool
#tool nuget:?package=itos.scan&version=2.1.0

ITOS IOT Barcode scanning SDK.

Note: The SDK requires WRITE_SETTINGS permission

APIS:

Scanner.cs

namespace Com.Olc.Scan
{
    public interface Scanner
    {

        //Barcode prefix
        string GetBarcodePrefix();
        void SetBarcodePrefix(string p1);

        //Is barcode prefix enabled
        bool GetBarcodePrefixState();
        void SetBarcodePrefixState(bool p1);

        //Barcode receiving mode, 0 : fast; 1 : slow; 2 : broadcast
        int GetBarcodeReceiveModel();
        void SetBarcodeReceiveModel(int p1);

        //Barcode separator 0:no separator,  1:\r,  2:\n,  3:Tab
        int GetBarcodeSeparator();
        void SetBarcodeSeparator(int p1);

        //Barcode suffix
        string GetBarcodeSuffix();
        void SetBarcodeSuffix(string p1);

        //Is barcode suffix enabled
        bool GetBarcodeSuffixState();
        void SetBarcodeSuffixState(bool p1);

        //Custom continuous scan interval time In seconds
        float GetScanDelay();
        void SetScanDelay(float p1);

        //Continuous scanning interval time, 0: no interval time, 1: 0.5s interval time, 2: 1s interval time, 3: Customize the scanning interval time and set the value using SetScanDelay
        int GetScanDelaySetting();
        void SetScanDelaySetting(int p1);

        //Scan mode, 0: Normal scanning, 1: automatic continuous scanning, 2: manual continuous scanning
        int GetScanModel();
        void SetScanModel(int p1);

        //Is scanning sound enabled
        bool GetScanSound();
        void SetScanSound(bool p1);

        //Is scanning left click enabled
        bool GetScanSwitchLeft();
        void SetScanSwitchLeft(bool p1);

        //Is scanning right click enabled
        bool GetScanSwitchRight();
        void SetScanSwitchRight(bool p1);

        //Is scanning vibrate enabled
        void SetScanVibrate(bool p1);
        bool GetScanVibrate();

        //Set decoding timeout
        void SetTimeout(int value);
    }
}

example 1: Normal scanning

using Android.App;
using Android.OS;
using AndroidX.AppCompat.App;
using Android.Widget;
using Com.Olc.Scan;
using Android.Content;

namespace xa_scan
{
    [Activity(Label = "@string/app_name", Theme = "@style/AppTheme", MainLauncher = true)]
    public class MainActivity : AppCompatActivity
    {
        private TextView codes;
        private Scanner scanner;
        private Button scanButton;
        private MainReceiver mainReceiver;

        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            Xamarin.Essentials.Platform.Init(this, savedInstanceState);
            SetContentView(Resource.Layout.activity_main);
            codes = FindViewById<TextView>(Resource.Id.codes);
            scanButton = FindViewById<Button>(Resource.Id.button1);
            scanButton.Click += delegate
            {
                SendBroadcast(new Intent("com.barcode.sendBroadcastScan"));
            };

            mainReceiver = new MainReceiver(this);
            RegisterReceiver(mainReceiver, new IntentFilter("com.barcode.sendBroadcast"));
        }

        protected override void OnStart()
        {
            base.OnStart();
            scanner = ScannerFactory.factory(this, (Scanner scan) =>
            {
                scan.SetScanSwitchRight(true);
                scan.SetScanSwitchLeft(false);
                scan.SetBarcodeReceiveModel(2);
                scan.SetScanModel(0);
                scan.SetTimeout(5);

                applendText("left key:" + scan.GetScanSwitchLeft());
                applendText("right key:" + scan.GetScanSwitchRight());
                applendText("scan model:" + scan.GetScanModel());
            });
        }

        protected override void OnPause()
        {
            base.OnPause();
            UnregisterReceiver(mainReceiver);
        }

        public void applendText(string txt)
        {
            codes.Text = codes.Text + txt + "\n";
        }

        public class MainReceiver : BroadcastReceiver
        {
            MainActivity mainactivity;
            public MainReceiver(MainActivity main)
            {
                this.mainactivity = main;
            }
            public override void OnReceive(Context context, Intent intent)
            {

                string name = intent.GetStringExtra("BARNAME");
                string code = intent.GetStringExtra("BARCODE");
                string type = intent.GetStringExtra("BARTYPE");
                if (!code.Equals(""))
                {
                    mainactivity.applendText(name + ":" + type + ":" + code);
                }
            }
        }
    }
}

example 2: automatic continuous scanning

using Android.App;
using Android.OS;
using AndroidX.AppCompat.App;
using Android.Widget;
using Com.Olc.Scan;
using Android.Content;

namespace xa_scan
{
    [Activity(Label = "@string/app_name", Theme = "@style/AppTheme", MainLauncher = true)]
    public class MainActivity : AppCompatActivity
    {
        private TextView codes;
        private Scanner scanner;
        private Button scanButton;
        private MainReceiver mainReceiver;
        private bool sending = false;

        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            Xamarin.Essentials.Platform.Init(this, savedInstanceState);
            SetContentView(Resource.Layout.activity_main);
            codes = FindViewById<TextView>(Resource.Id.codes);
            scanButton = FindViewById<Button>(Resource.Id.button1);

            mainReceiver = new MainReceiver(this);
            RegisterReceiver(mainReceiver, new IntentFilter("com.barcode.sendBroadcast"));
        }

        protected override void OnStart()
        {
            base.OnStart();
            scanner = ScannerFactory.factory(this, (Scanner scan) =>
            {
                scan.SetScanSwitchRight(true);
                scan.SetScanSwitchLeft(false);
                scan.SetBarcodeReceiveModel(2);
                scan.SetScanModel(1);
                scan.SetTimeout(5);

                applendText("left key:" + scan.GetScanSwitchLeft());
                applendText("right key:" + scan.GetScanSwitchRight());
                applendText("scan model:" + scan.GetScanModel());
            });

            scanButton.Click += delegate
            {
                sending = !sending;
                if (sending)
                {
                    scanner.startAutoScan();
                }
                else {
                    scanner.stopAutoScan();
                }
            };
        }

        protected override void OnPause()
        {
            base.OnPause();
            UnregisterReceiver(mainReceiver);
            scanner.stopAutoScan();
        }

        public void applendText(string txt)
        {
            codes.Text = codes.Text + txt + "\n";
        }

        public class MainReceiver : BroadcastReceiver
        {
            MainActivity mainactivity;
            public MainReceiver(MainActivity main)
            {
                this.mainactivity = main;
            }
            public override void OnReceive(Context context, Intent intent)
            {

                string name = intent.GetStringExtra("BARNAME");
                string code = intent.GetStringExtra("BARCODE");
                string type = intent.GetStringExtra("BARTYPE");
                if (!code.Equals(""))
                {
                    mainactivity.applendText(name + ":" + type + ":" + code);
                }
            }
        }
    }
}

example 3: API compatible with IC-50

using Android.App;
using Android.OS;
using AndroidX.AppCompat.App;
using Android.Widget;
using Com.Olc.Scan;
using Android.Content;

namespace xa_scan
{
    [Activity(Label = "@string/app_name", Theme = "@style/AppTheme", MainLauncher = true)]
    public class MainActivity : AppCompatActivity
    {
        private TextView codes;
        private IScanServer scanServer;
        private Button scanButton;
        private MainReceiver mainReceiver;
        private bool sending = false;

        protected override void OnCreate(Bundle savedInstanceState)
        {
            base.OnCreate(savedInstanceState);
            Xamarin.Essentials.Platform.Init(this, savedInstanceState);
            SetContentView(Resource.Layout.activity_main);
            codes = FindViewById<TextView>(Resource.Id.codes);
            scanButton = FindViewById<Button>(Resource.Id.button1);

            mainReceiver = new MainReceiver(this);
            RegisterReceiver(mainReceiver, new IntentFilter("com.barcode.sendBroadcast"));
        }

        protected override void OnStart()
        {
            base.OnStart();
            ScannerFactory.factory(this, (Scanner scan) =>
            {
                scanServer = scan.GetScanServer();
                scanServer.SetScanSwitchRight(true);
                scanServer.SetScanSwitchLeft(false);
                scanServer.SetBarcodeReceiveModel(2);
                scanServer.SetScanOperatingMode(1);
                scanServer.SetTimeout(5);
            });

            scanButton.Click += delegate
            {
                sending = !sending;
                if (sending)
                {
                    scanServer.StartRead();
                }
                else
                {
                    scanServer.StopRead();
                }
            };
        }

        protected override void OnPause()
        {
            base.OnPause();
            UnregisterReceiver(mainReceiver);
        }

        public void applendText(string txt)
        {
            codes.Text = codes.Text + txt + "\n";
        }

        public class MainReceiver : BroadcastReceiver
        {
            MainActivity mainactivity;
            public MainReceiver(MainActivity main)
            {
                this.mainactivity = main;
            }
            public override void OnReceive(Context context, Intent intent)
            {

                string name = intent.GetStringExtra("BARNAME");
                string code = intent.GetStringExtra("BARCODE");
                string type = intent.GetStringExtra("BARTYPE");
                if (!code.Equals(""))
                {
                    mainactivity.applendText(name + ":" + type + ":" + code);
                }
            }
        }
    }
}
Product Compatible and additional computed target framework versions.
.NET net6.0-android was computed.  net7.0-android was computed.  net8.0-android was computed. 
MonoAndroid monoandroid is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2.1.0 225 9/28/2023
2.0.5 119 9/27/2023
2.0.4 154 6/13/2023
2.0.3 148 6/13/2023
2.0.2 142 5/30/2023
2.0.1 157 5/30/2023
1.0.3 161 5/20/2023
1.0.2 183 5/17/2023

README.md