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BarcodeScanner

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Daniel Pichler
2024-08-20 12:28:28 +02:00
parent 8e1b391f65
commit a1dfd3b1e7
18 changed files with 138 additions and 163 deletions
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34
Jugenddienst Stunden/ViewModels/AboutViewModel.cs
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@@ -1,6 +1,7 @@
using CommunityToolkit.Mvvm.Input;
using System.Windows.Input;
using BarcodeScanning;
using Microsoft.Maui.Dispatching;
//using BarcodeScanning;
namespace Jugenddienst_Stunden.ViewModels {
internal class AboutViewModel {
@@ -19,14 +20,31 @@ namespace Jugenddienst_Stunden.ViewModels {
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()}");
}
}
//private async void SetupBarcodeScanner() {
// try {
// var scanner = new BarcodeScanner();
// var result = await scanner.ScanAsync();
// if (result != null) {
// await DisplayAlert("Scan-Ergebnis", $"Barcode: {result.Barcode}", "OK");
// } else {
// await DisplayAlert("Scan Abgebrochen", "Der Barcode-Scan wurde abgebrochen.", "OK");
// }
// } catch (Exception ex) {
// await DisplayAlert("Fehler", $"Ein Fehler ist aufgetreten: {ex.Message}", "OK");
// }
//}
//private static void BarcodesDetected(object sender, OnDetectionFinishedEventArg e) {
// if (e.BarcodeResults.Length > 0) {
// // Hier verarbeiten Sie den erkannten Barcode
// //Console.WriteLine($"Detected barcode: {e.BarcodeResults.GetType()} {e.BarcodeResults.ToString()}");
// await DisplayAlert("Scan-Ergebnis", $"Barcode: {e.BarcodeResults.GetType()} {e.BarcodeResults.ToString()}", "OK");
// }
//}
}
}