Print Sort by Month in PDF

lib/utils/app_initializer.dart

@@ -5,6 +5,7 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:window_manager/window_manager.dart';
+import 'package:intl/date_symbol_data_local.dart';
 
 import './extensions/http_overrides.dart';
 
@@ -22,6 +23,7 @@ class AppInitializer {
     _ensureInitialized();
     await _setupWindowDimensions();
     await _setupDeviceOrientation();
+    await _setupDateFormating();
     //dotENV initial
     await dotenv.load(fileName: '.env');
     //Overrides initial
@@ -30,7 +32,6 @@ class AppInitializer {
 
   /// Ensures that Flutter bindings are initialized.
   static _ensureInitialized() {
-    
     WidgetsFlutterBinding.ensureInitialized();
   }
 
@@ -59,4 +60,8 @@ class AppInitializer {
       overlays: [SystemUiOverlay.bottom, SystemUiOverlay.top],
     );
   }
+   // Initialisiert die Lokalisierungsdaten für eine bestimmte Sprache
+  static Future<void> _setupDateFormating() async {
+    await initializeDateFormatting('de_DE', null);
+  }
 }