fix new version applocalization

covas_mobile_old/lib/main.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+import 'package:google_mobile_ads/google_mobile_ads.dart';
+import 'package:provider/provider.dart';
+
+import 'pages/LoginDemo.dart';
+import 'locale_provider.dart'; // <-- à adapter selon ton arborescence
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'classes/notification_service.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await MobileAds.instance.initialize();
+  await NotificationService.initialize();
+
+  runApp(
+    ChangeNotifierProvider(
+      create: (_) => LocaleProvider(),
+      child: MyApp(),
+    ),
+  );
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    final localeProvider = Provider.of<LocaleProvider>(
+        context); // écoute les changements de langue
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      locale: localeProvider.locale, // <-- utilise la locale courante
+      supportedLocales: L10n.all,
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      home: LoginDemo(),
+    );
+  }
+}