智能手表 QR 代码扫描器（.NET 开发者教程）

using IronQr;
using IronSoftware.Drawing;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
        // Set your license key
        License.LicenseKey = "Your-License";

        // Load the QR code image from a file
        var inputBmp = AnyBitmap.FromFile("QR img.png");

        // Create a QrImageInput object using the loaded image
        QrImageInput imageInput = new QrImageInput(inputBmp);

        // Initialize the QR reader
        QrReader reader = new QrReader();

        // Read the QR code from the image input
        IEnumerable<QrResult> results = reader.Read(imageInput);

        // Iterate over each result and display the decoded information
        foreach (var result in results)
        {
            Console.WriteLine($"QR Code Value: {result.Value}");
        }
    }
}

Imports IronQr
Imports IronSoftware.Drawing
Imports System.Collections.Generic

Friend Class Program
	Shared Sub Main()
		' Set your license key
		License.LicenseKey = "Your-License"

		' Load the QR code image from a file
		Dim inputBmp = AnyBitmap.FromFile("QR img.png")

		' Create a QrImageInput object using the loaded image
		Dim imageInput As New QrImageInput(inputBmp)

		' Initialize the QR reader
		Dim reader As New QrReader()

		' Read the QR code from the image input
		Dim results As IEnumerable(Of QrResult) = reader.Read(imageInput)

		' Iterate over each result and display the decoded information
		For Each result In results
			Console.WriteLine($"QR Code Value: {result.Value}")
		Next result
	End Sub
End Class