Initial commit

Jugenddienst Stunden/ViewModels/AboutViewModel.cs

@@ -0,0 +1,32 @@
+using CommunityToolkit.Mvvm.Input;
+using System.Windows.Input;
+using BarcodeScanning;
+
+namespace Jugenddienst_Stunden.ViewModels {
+	internal class AboutViewModel {
+		public string Title => AppInfo.Name;
+		public string Version => AppInfo.VersionString;
+		public string MoreInfoUrl => "https://aka.ms/maui";
+		public string Message => "This app is written in XAML and C# with .NET MAUI.";
+		public ICommand ShowMoreInfoCommand { get; }
+
+
+
+		public AboutViewModel() {
+			ShowMoreInfoCommand = new AsyncRelayCommand(ShowMoreInfo);
+		}
+
+		async Task ShowMoreInfo() =>
+			await Launcher.Default.OpenAsync(MoreInfoUrl);
+
+		
+
+		private static void BarcodesDetected(object sender, OnDetectionFinishedEventArg e) {
+			if (e.BarcodeResults.Length > 0) {
+				// Hier verarbeiten Sie den erkannten Barcode
+				Console.WriteLine($"Detected barcode: {e.BarcodeResults.GetType()} {e.BarcodeResults.ToString()}");
+			}
+		}
+
+	}
+}