Merge pull request 'feature/internationale' (#46) from feature/internationale into main

Reviewed-on: #46

covas_mobile/l10n.yaml

@@ -0,0 +1,4 @@
+arb-dir: lib/l10n
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart
+output-class: AppLocalizations

covas_mobile/lib/classes/MyDrawer.dart

@@ -13,6 +13,10 @@ import '../pages/LoginDemo.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart'; // Import dotenv
 import 'package:encrypt_shared_preferences/provider.dart';
 
+import 'package:provider/provider.dart';
+import '../locale_provider.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
 class MyDrawer extends StatelessWidget with ShowAlertDialog {
   Future<void> logout(BuildContext context) async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
@@ -87,6 +91,8 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
 
   @override
   Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context);
+    final localeProvider = Provider.of<LocaleProvider>(context);
     return Drawer(
       child: ListView(
         padding: EdgeInsets.zero,
@@ -107,7 +113,7 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
           // Drawer Items
           ListTile(
             leading: Icon(Icons.home),
-            title: Text('Home'),
+            title: Text(loc?.home ?? "Home"),
             onTap: () {
               Navigator.pushReplacement(
                   context, MaterialPageRoute(builder: (_) => ListItemMenu()));
@@ -117,7 +123,7 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
           ),
           ListTile(
             leading: Icon(Icons.settings),
-            title: Text('Settings'),
+            title: Text(loc?.settings ?? 'Settings'),
             onTap: () {
               Navigator.pushReplacement(
                   context,
@@ -127,7 +133,7 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
           ),
           ListTile(
             leading: Icon(Icons.account_circle),
-            title: Text('Update profile'),
+            title: Text(loc?.update_profile ?? 'Update profile'),
             onTap: () {
               Navigator.pushReplacement(
                   context,
@@ -136,16 +142,61 @@ class MyDrawer extends StatelessWidget with ShowAlertDialog {
             },
           ),
           ListTile(
-            leading: Icon(Icons.info),
-            title: Text('About'),
+            leading: Icon(Icons.language),
+            title: Text(loc?.language ?? 'Language'),
             onTap: () {
-              showAlertDialog(
-                  context, 'About', "Version 0.0.1"); // Close the drawer
+              showDialog(
+                context: context,
+                builder: (_) => AlertDialog(
+                  title: Text(loc?.select_language ?? 'Select Language'),
+                  content: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      ListTile(
+                        leading: Icon(Icons.flag),
+                        title: Text(loc?.french ?? 'Français'),
+                        onTap: () {
+                          Provider.of<LocaleProvider>(context, listen: false)
+                              .setLocale(const Locale('fr'));
+                          Navigator.of(context).pop();
+                        },
+                      ),
+                      ListTile(
+                        leading: Icon(Icons.flag_outlined),
+                        title: Text(loc?.english ?? 'English'),
+                        onTap: () {
+                          Provider.of<LocaleProvider>(context, listen: false)
+                              .setLocale(const Locale('en'));
+                          Navigator.of(context).pop();
+                        },
+                      ),
+                      ListTile(
+                        leading: Icon(Icons.flag_outlined),
+                        title: Text(loc?.german ?? 'German'),
+                        onTap: () {
+                          Provider.of<LocaleProvider>(context, listen: false)
+                              .setLocale(const Locale('de'));
+                          Navigator.of(context).pop();
+                        },
+                      ),
+                    ],
+                  ),
+                ),
+              );
+            },
+          ),
+
+          ListTile(
+            leading: Icon(Icons.info),
+            title: Text(loc?.about ?? 'About'),
+            onTap: () {
+              showAlertDialog(context, loc?.about ?? 'About',
+                  "Version 0.0.1"); // Close the drawer
             },
           ),
           ListTile(
             leading: Icon(Icons.logout),
-            title: Text('Log out'),
+            title: Text(loc?.log_out ?? 'Log out'),
             onTap: () async {
               logout(context);
 // Close the drawer

covas_mobile/lib/l10n/app_de.arb

@@ -0,0 +1,134 @@
+{
+  "@@locale": "de",
+  "menu_list": "Veranstaltungsmenü",
+  "language": "Sprache",
+  "home": "Startseite",
+  "settings": "Einstellungen",
+  "update_profile": "Profil aktualisieren",
+  "about": "Über",
+  "log_out": "Abmelden",
+  "french": "Französisch",
+  "english": "Englisch",
+  "german": "Deutsch",
+  "select_language": "Sprache auswählen",
+  "search_item": "Nach Element suchen",
+  "search_tag": "Nach Schlagwörtern suchen",
+  "search_geographical": "Nach geografischer Zone suchen",
+  "show_date_field": "Datumsfelder anzeigen",
+  "hide_date_field": "Datumsfelder ausblenden",
+  "no_data": "Keine Daten verfügbar",
+  "search": "Suchen",
+  "no_events": "Keine Veranstaltungen für diesen Ort verfügbar.",
+  "start_date": "Anfangsdatum",
+  "end_date": "Enddatum",
+  "failed_suggestions": "Vorschläge konnten nicht geladen werden",
+  "error": "Fehler",
+  "password_different": "Ein anderes Passwort eingeben",
+  "create": "Erstellung",
+  "user_create": "Benutzer wurde erstellt",
+  "user_update": "Benutzer wurde aktualisiert",
+  "request_error": "Fehlerhafte Anfrage",
+  "incorrect_password": "Falsches Passwort",
+  "unknown_user": "Unbekannter Benutzer",
+  "disabled_user": "Benutzer deaktiviert",
+  "invalid_token": "Ungültiger Token",
+  "internal_error_server": "Interner Serverfehler",
+  "unknown_error_auth": "Unbekannter Authentifizierungsfehler",
+  "required_input": "Pflichtfeld",
+  "create_profile": "Profil erstellen",
+  "edit_pseudo": "Benutzernamen bearbeiten",
+  "password": "Passwort",
+  "enter_password": "Passwort eingeben",
+  "password_confirmed": "Passwort bestätigt",
+  "last_name": "Nachname",
+  "first_name": "Vorname",
+  "email": "E-Mail",
+  "edit_last_name": "Nachnamen bearbeiten",
+  "edit_first_name": "Vornamen bearbeiten",
+  "edit_email": "E-Mail-Adresse bearbeiten",
+  "birth_date": "Geburtsdatum",
+  "edit_birth": "Geburtsdatum bearbeiten",
+  "create_profile_button": "Profil erstellen",
+  "take_picture": "Foto aufnehmen",
+  "error_ia": "Google KI konnte das Bild nicht analysieren. Bitte ein anderes versuchen.",
+  "no_data_geo": "Keine geografischen Daten",
+  "response_status_update": "Statuscode-Antwort aktualisieren",
+  "error_token": "Token-Fehler",
+  "error_format": "Vom KI geliefertes Datenformat ist fehlerhaft",
+  "display_picture": "Bild anzeigen",
+  "analyze_image": "Bildanalyse läuft",
+  "loading_progress": "Ladefortschritt",
+  "error_event": "Veranstaltungsfehler",
+  "no_future_event": "Keine zukünftigen Veranstaltungen",
+  "error_user": "Benutzerfehler",
+  "empty_input": "Eingabefeld leer",
+  "info_event": "Veranstaltungsinfo",
+  "event_already": "Veranstaltung existiert bereits",
+  "picture_error": "Bildfehler",
+  "no_picture_published": "Kein Bild veröffentlicht",
+  "event_update": "Veranstaltung aktualisiert",
+  "location": "Ort",
+  "add_event": "Veranstaltung hinzufügen oder aktualisieren",
+  "edit_image": "Bilder bearbeiten",
+  "name": "Name",
+  "edit_event_name": "Veranstaltungsname bearbeiten",
+  "start_time": "Startzeit",
+  "end_time": "Endzeit",
+  "select_date": "Zum Auswählen eines Datums klicken",
+  "select_time": "Zum Auswählen einer Uhrzeit klicken",
+  "tag": "Schlagwörter",
+  "already_tag": "Dieses Schlagwort ist bereits vorhanden",
+  "enter_tag": "Ein Schlagwort eingeben",
+  "organizer": "Veranstalter",
+  "already_organiser": "Veranstalter bereits vorhanden",
+  "enter_organizer": "Veranstalter eingeben",
+  "description": "Beschreibung",
+  "describe_event": "Veranstaltung beschreiben",
+  "add": "Hinzufügen",
+  "different_password_error": "Passwörter stimmen nicht überein",
+  "update": "Aktualisieren",
+  "updated": "Aktualisiert",
+  "settings_updated": "Einstellungen aktualisiert",
+  "define_kilometer": "Kilometer definieren",
+  "email_sent": "E-Mail wurde gesendet",
+  "forgot_password": "Passwort vergessen",
+  "enter_email": "E-Mail eingeben",
+  "send_email": "E-Mail senden",
+  "invalid_cache": "Ungültiger Cache",
+  "item_date": "Datum : ",
+  "item_maps": "Karte : ",
+  "item_organizer": "Veranstalter : ",
+  "item_description": "Beschreibung : ",
+  "item_tags": "Schlagwörter : ",
+  "failed_auth": "Authentifizierung fehlgeschlagen",
+  "login_page": "Anmeldeseite",
+  "pseudo": "Benutzername",
+  "enter_existing_pseudo": "Vorhandenen Benutzernamen eingeben",
+  "remembr_me": "Angemeldet bleiben",
+  "new_user": "Neuer Benutzer? Konto erstellen",
+  "sign_in": "Anmelden",
+  "map_token": "Mapbox-Zugangstoken ist nicht verfügbar",
+  "geo_disabled": "Standortdienste sind deaktiviert.",
+  "permission_denied": "Standortberechtigungen wurden verweigert.",
+  "enable_permission": "Standortberechtigungen dauerhaft verweigert. Bitte in den Einstellungen aktivieren.",
+  "no_last_position": "Keine letzte bekannte Position verfügbar.",
+  "failed_location": "Standort konnte nicht ermittelt werden",
+  "failed_fetch": "Route konnte nicht abgerufen werden",
+  "invalid_coordinates_symbol": "Ungültige Koordinaten, Symbol kann nicht hinzugefügt werden.",
+  "error_symbol": "Fehler beim Hinzufügen des Symbols.",
+  "position_not_init": "Benutzerposition noch nicht initialisiert. Erneut versuchen.",
+  "invalid_coordinates": "Ungültige Koordinaten.",
+  "walking": "Zu Fuß",
+  "cycling": "Mit dem Fahrrad",
+  "driving": "Mit dem Auto",
+  "get_direction": "Wegbeschreibung und Markierungen anzeigen",
+  "missing_token": "Zugangstoken fehlt",
+  "geocoding_error": "Fehler bei der Geokodierung",
+  "no_found_place": "Kein Ort gefunden",
+  "upload_error": "Fehler beim Hochladen des Bildes",
+  "event_added": "Veranstaltung hinzugefügt",
+  "unknown_error": "Unbekannter Fehler",
+  "app_error": "Anwendungsfehler",
+  "at": "um",
+  "to_date": "bis"
+}

covas_mobile/lib/l10n/app_en.arb

@@ -0,0 +1,136 @@
+{
+      "@@locale": "en",
+"menu_list": "Event list menu",
+"language": "Language",
+"home": "Home",
+"settings": "Settings",
+"update_profile": "Update profile",
+"about": "About",
+"log_out": "Log out",
+"french": "French",
+"english": "English",
+"german": "German",
+"select_language": "Select language",
+"search_item": "Search by item",
+"search_tag": "Search by tags",
+"search_geographical": "Search by geographical zone",
+"show_date_field": "Show Date Fields",
+"hide_date_field": "Hide Date Fields",
+"no_data": "No data available",
+"search": "Search",
+"no_events": "No events available for this location.",
+"start_date": "Start date",
+"end_date": "End date",
+"failed_suggestions": "Failed to load suggestions",
+"error":"Error",
+"password_different":"Must write a different password",
+"create": "Creation",
+"user_create": "Your user created",
+"user_update": "Your user updated",
+"request_error": "Poorly constructed query",
+"incorrect_password": "Incorrect password",
+"unknown_user": "Unknown user",
+"disabled_user": "User disabled",
+"invalid_token": "Invalid token",
+"internal_error_server": "Internal error server",
+"unknown_error_auth": "Unknown error authentification",
+"required_input": "Required input",
+"create_profile": "Create profile",
+"edit_pseudo": "Edit pseudo",
+"password":"Password",
+"enter_password": "Enter the passord",
+ "password_confirmed": "Password confirmed",
+ "last_name": "Last name",
+"first_name": "First name",
+"email": "Mail",
+"edit_last_name": "Edit name",
+"edit_first_name": "Edit first name",
+"edit_email": "Edit email address",
+"birth_date": "Birth date",
+"edit_birth": "Edit birth date",
+"create_profile_button": "Create profile",
+"take_picture": "Take a picture",
+"error_ia": "Google AI failed to analyze picture. Retry with another one",
+"no_data_geo": "No geographical data",
+"response_status_update": "response status code update",
+"error_token": "Token error",
+"error_format": "Data format error given by AI",
+"display_picture": "Display the Picture",
+"analyze_image": "Image Analyze in progress",
+"loading_progress": "Loading progress",
+"error_event": "Event error",
+"no_future_event": "No future event",
+"error_user": "Error user",
+"empty_input": "Empty input",
+"info_event": "Event info",
+"event_already": "Event already exists",
+"picture_error": "Picture error",
+"no_picture_published": "No picture published",
+"event_update": "Event updated",
+"location": "Location",
+"add_event": "Add or Update a event",
+"edit_image": "Edit pictures",
+"name": "Name",
+"edit_event_name": "Edit event name",
+"start_time": "Start time",
+"end_time": "End time",
+"select_date": "Click to select a date",
+"select_time": "Click to select a time",
+"tag": "Tags",
+"already_tag": "You have already this tags",
+"enter_tag": "Enter a tag",
+"organizer": "Organizer",
+"already_organiser": "You have already a organizer",
+"enter_organizer": "Enter a organizer",
+"description": "Description",
+"describe_event": "Describe event",
+"add": "Add",
+"update_profile": "Update profile",
+"different_password_error": "Different password",
+"update": "Update",
+"updated": "Updated",
+"settings_updated": "Settings updated",
+"define_kilometer": "Define Kilometer",
+"settings": "Settings",
+"email_sent": "Email has been sent",
+"forgot_password": "Forgot password",
+"enter_email": "Enter the email",
+"send_email": "Send email",
+"invalid_cache": "Invalid cache",
+"item_date": "Date : ",
+"item_maps": "Maps : ",
+"item_organizer": "Organizer : ",
+"item_description": "Description : ",
+"item_tags": "Tags : ",
+"failed_auth": "Authentification failed",
+"login_page": "Login page",
+"pseudo": "Pseudo",
+"enter_existing_pseudo": "Enter a existing pseudo",
+"remembr_me": "Remember me",
+"new_user": "New User? Create Account",
+"sign_in": "Sign in",
+"map_token": "Mapbox Access Token is not available",
+"geo_disabled": "Location services are disabled.",
+"permission_denied":"Location permissions are denied.",
+"enable_permission": "Location permissions are permanently denied. Enable them in settings.",
+"no_last_position": "No last known position available.",
+"failed_location": "Failed to get user location",
+"failed_fetch": "Failed to fetch the route",
+"invalid_coordinates_symbol": "Invalid coordinates, cannot add symbol.",
+"error_symbol": "Error when adding symbol.",
+"position_not_init": "User position is not yet initialized. Try again.",
+"invalid_coordinates": "Invalid coordinates.",
+"walking": "Walking",
+"cycling": "Cycling",
+"driving": "Driving",
+"get_direction": "Get Directions and Markers",
+"missing_token": "Missing access token",
+"geocoding_error": "Error when geocoding",
+"no_found_place": "No found place",
+"upload_error": "Error when image uploading",
+"event_added": "Event added",
+"unknown_error": "Unknown error",
+"app_error": "Application error",
+"at": "at",
+"to_date": "to"
+}

covas_mobile/lib/l10n/app_fr.arb

@@ -0,0 +1,137 @@
+{
+      "@@locale": "fr",
+"menu_list": "Liste d'évènement",
+"language": "Langue",
+"home": "Accueil",
+"settings": "Paramètres",
+"update_profile": "Modifier profil",
+"about": "À propos",
+"log_out": "Se déconnecter",
+"french": "Français",
+"english": "Anglais",
+"german": "Allemand",
+"select_language": "Selectionne la langue",
+"search_item": "Recherche par item",
+"search_tag": "Recherche par tags",
+"search_geographical": "Recherche par zone géographique",
+"show_date_field": "Afficher champ date",
+"hide_date_field": "Cacher Date Fields",
+"no_data": "Aucune donnée disponible",
+"search": "Recherche",
+"no_events": "Pas d'évènements dans cette localisation",
+"start_date": "Date de début",
+"end_date": "Date de fin",
+"failed_suggestions": "Echec de chargement des suggestions",
+"error":"Erreur",
+"password_different":"Tu dois écrire un mot de passe different",
+"create": "Création",
+"user_create": "Votre utilisateur a été créé",
+"user_update": "Votre utilisateur a été modifié",
+"request_error": "Requête mal construite",
+"incorrect_password": "Mot de passe incorrect",
+"unknown_user": "Utilisateur inconnu",
+"disabled_user": "Utilisateur désactivé",
+"invalid_token": "Token invalide",
+"internal_error_server": "Erreur interne de serveur",
+"unknown_error_auth": "Problème d'authentification inconnu",
+"required_input": "Champ requis",
+"create_profile": "Creation profil",
+"edit_pseudo": "Modifier le pseudo",
+"password":"Mot de passe",
+"enter_password": "Entrez le password",
+"password_confirmed": "Confirmez le mot de passe",
+"last_name": "Nom",
+"first_name": "Prénom",
+"email": "Email",
+"edit_last_name": "Modifier le nom",
+"edit_first_name": "Modifier le prénom",
+"edit_email": "Modifier l'email",
+"birth_date": "Date de naissance",
+"edit_birth": "Modifier la date de naissance",
+"create_profile_button": "Créer le profil",
+"take_picture": "Take a picture",
+"error_ia": "L'IA de Google n'a pas su analyser l'image. Recommencer avec une autre",
+"no_data_geo": "Aucune donnée géographique",
+"response_status_update": "Code du statut de réponse de la modification",
+"error_token": "Erreur de token",
+"error_format": "Erreur de format de donnée fourni par l'IA",
+"display_picture": "Display the Picture",
+"analyze_image": "Analyse de l'image en cours",
+"loading_progress": "Chargement en cours",
+"error_event": "Erreur de l'évènement",
+"no_future_event": "Évènement non futur",
+"error_user": "Erreur de l'utilisateur",
+"empty_input": "Champ vide",
+"info_event": "Event info",
+"event_already": "Event already exists",
+"picture_error": "Erreur image",
+"no_picture_published": "Image non publiée",
+"event_update": "Évènement modifié",
+"location": "Lieu",
+"add_event": "Ajouter ou modifier un évènement",
+"edit_image": "Changer la photo",
+"name": "Nom",
+"edit_event_name": "Changer le nom de l'évènement",
+"start_time": "Heure de début",
+"end_time": "Heure de fin",
+"select_date": "Cliquer pour selectionner une date",
+"select_time": "Cliquer pour selectionner une heure",
+"tag": "Tags",
+"already_tag": "Tu as déjà entré ce tag",
+"enter_tag": "Entrer un tag",
+"organizer": "Organisateur",
+"already_organiser": "Tu as déjà rentré cet organisateur",
+"enter_organizer": "Entrer un organisateur",
+"description": "Description",
+"describe_event": "Décrire l'évènement",
+"add": "Ajouter",
+"update_profile": "Modifier le profil",
+"different_password_error": "Mot de passe différent",
+"update": "Mettre à jour",
+"updated": "Mis à jour",
+"settings_updated": "Paramètre mis à jour",
+"define_kilometer": "Definir un kilomètre",
+"settings": "Paramètres",
+"email_sent": "Email a été envoyé",
+"forgot_password": "Mot de passe oublié",
+"enter_email": "Entrez l'email",
+"send_email": "Send email",
+"invalid_cache": "Cache invalide",
+"item_date": "Date : ",
+"item_maps": "Carte : ",
+"item_organizer": "Organisateurs : ",
+"item_description": "Description : ",
+"item_tags": "Tags : ",
+"failed_auth": "Échec de l'authenticaton",
+"login_page": "Page d'authentification",
+"pseudo": "Pseudo",
+"enter_existing_pseudo": "Entrez un pseudo existant",
+"remembr_me": "Se souvenir de moi",
+"new_user": "Nouvel utilisateur ? Créer un compte",
+"sign_in": "Se connecter",
+"map_token": "Token d'accès de Mapbox n'est pas disponible",
+"geo_disabled": "Les services de localisation sont désactivés.",
+"permission_denied":"Les permissions de localisation sont refusées.",
+"enable_permission": "Les permissions de localisation sont toujours désactivés. Il faut les désactiver",
+"no_last_position": "Aucune position n'est pas disponible.",
+"failed_location": "Échec de récupération des données geographique",
+"failed_fetch": "Échec de récupération des routes",
+"invalid_coordinates_symbol": "Coordonnées invalides. On ne peut pas ajouter le symbole",
+"error_symbol": "Erreur lors de l'ajout du symbole",
+"position_not_init": "Coordonnées non initialisées. Essaye encore.",
+"invalid_coordinates": "Coordonnées invalides",
+"walking": "Marche",
+"cycling": "Vélo",
+"driving": "Voiture",
+"get_direction": "Get Directions and Markers",
+"missing_token": "Token d'accès manquant",
+"geocoding_error": "Erreur lors du geocodage",
+"no_found_place": "Lieu introuvable",
+"upload_error": "Erreur lors de l'upload d'image",
+"event_added": "Évènement ajouté",
+"unknown_error": "Erreur inconnue",
+"app_error": "Erreur d'application",
+"at": "à",
+"to_date": "jusqu'à"
+
+}

covas_mobile/lib/locale_provider.dart

@@ -0,0 +1,41 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class LocaleProvider with ChangeNotifier {
+  static const _localeKey = 'locale_code';
+
+  Locale _locale = const Locale('en');
+
+  Locale get locale => _locale;
+
+  LocaleProvider() {
+    _loadLocale();
+  }
+
+  Future<void> _loadLocale() async {
+    final prefs = await SharedPreferences.getInstance();
+    final code = prefs.getString(_localeKey);
+    if (code != null && L10n.all.contains(Locale(code))) {
+      _locale = Locale(code);
+      notifyListeners();
+    }
+  }
+
+  void setLocale(Locale locale) async {
+    if (!L10n.all.contains(locale)) return;
+
+    _locale = locale;
+    notifyListeners();
+
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString(_localeKey, locale.languageCode);
+  }
+}
+
+class L10n {
+  static final all = [
+    const Locale('en'),
+    const Locale('fr'),
+    const Locale('de')
+  ];
+}

covas_mobile/lib/main.dart

@@ -1,19 +1,33 @@
 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';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await MobileAds.instance.initialize();
 
-  runApp(MyApp());
+  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(),
     );
   }

covas_mobile/lib/pages/AddProfile.dart

@@ -13,6 +13,10 @@ import '../variable/globals.dart' as globals;
 
 import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé plus loin
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -95,7 +99,11 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
 
     if ((password.isNotEmpty) && (confirmedPassword.isNotEmpty)) {
       if (password != confirmedPassword) {
-        showAlertDialog(context, "Erreur", "Mot de passe different");
+        showAlertDialog(
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.password_different ??
+                "Must write a different password");
         return;
       }
     }
@@ -117,24 +125,32 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
         }));
     print(responsePost.statusCode);
     if (responsePost.statusCode == 200) {
-      showAlertDialog(context, "Creation", "Votre utilisateur a été créé");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.create ?? "Creation",
+          AppLocalizations.of(context)?.user_create ?? "Your user created");
       Navigator.pushReplacement(
           context, MaterialPageRoute(builder: (_) => LoginDemo()));
       return;
     }
 
     final errorMessages = {
-      400: "Requête mal construite",
-      406: "Mot de passe incorrect",
-      404: "Utilisateur inconnu",
-      403: "Utilisateur désactivé",
-      410: "Token invalide",
-      500: "Problème interne du serveur",
+      400: AppLocalizations.of(context)?.request_error ??
+          "Poorly constructed query",
+      406: AppLocalizations.of(context)?.incorrect_password ??
+          "Incorrect password",
+      404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+      403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+      410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+      500: AppLocalizations.of(context)?.internal_error_server ??
+          "Internal error server"
     };
 
     final text = errorMessages[responsePost.statusCode] ??
-        "Problème d'authentification inconnu";
-    showAlertDialog(context, "Erreur serveur", text);
+        AppLocalizations.of(context)?.unknown_error_auth ??
+        "Unknown error auth";
+    showAlertDialog(
+        context, AppLocalizations.of(context)?.error ?? "Error", text);
   }
 
   @override
@@ -150,7 +166,9 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
 
   final _formKey = GlobalKey<FormState>();
   String? _validateField(String? value) {
-    return value!.isEmpty ? 'Champ requis' : null;
+    return value!.isEmpty
+        ? AppLocalizations.of(context)?.required_input ?? 'Required input'
+        : null;
   }
 
   @override
@@ -158,7 +176,8 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
     return Scaffold(
         backgroundColor: Colors.white,
         appBar: AppBar(
-          title: Text("Create profile"),
+          title: Text(
+              AppLocalizations.of(context)?.create_profile ?? "Create profile"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -183,7 +202,8 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
                         labelText: 'Pseudo',
-                        hintText: 'Modifier le pseudo'),
+                        hintText: AppLocalizations.of(context)?.edit_pseudo ??
+                            'Edit pseudo'),
                   ),
                 ),
                 Padding(
@@ -196,8 +216,11 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     obscureText: true,
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Mot de passe',
-                        hintText: 'Entrez le mot de passe'),
+                        labelText: AppLocalizations.of(context)?.password ??
+                            'Password',
+                        hintText:
+                            AppLocalizations.of(context)?.enter_password ??
+                                'Enter the password'),
                   ),
                 ),
                 Padding(
@@ -209,9 +232,14 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     validator: (value) => _validateField(value),
                     obscureText: true,
                     decoration: InputDecoration(
-                        border: OutlineInputBorder(),
-                        labelText: 'Confirmez le mot de passe',
-                        hintText: 'Confirmez le mot de passe'),
+                      border: OutlineInputBorder(),
+                      labelText:
+                          AppLocalizations.of(context)?.password_confirmed ??
+                              'Password confirmed',
+                      hintText:
+                          AppLocalizations.of(context)?.password_confirmed ??
+                              'Password confirmed',
+                    ),
                   ),
                 ),
                 Padding(
@@ -223,8 +251,11 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Nom',
-                        hintText: 'Modifier le nom'),
+                        labelText: AppLocalizations.of(context)?.last_name ??
+                            'Last name',
+                        hintText:
+                            AppLocalizations.of(context)?.edit_last_name ??
+                                'Edit last name'),
                   ),
                 ),
                 Padding(
@@ -236,8 +267,11 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Prénom',
-                        hintText: 'Modifier le prénom'),
+                        labelText: AppLocalizations.of(context)?.first_name ??
+                            'First name',
+                        hintText:
+                            AppLocalizations.of(context)?.edit_first_name ??
+                                'Edit first name'),
                   ),
                 ),
                 Padding(
@@ -249,8 +283,10 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Email',
-                        hintText: 'Modifier l\'adresse mail'),
+                        labelText:
+                            AppLocalizations.of(context)?.email ?? 'Email',
+                        hintText: AppLocalizations.of(context)?.edit_email ??
+                            'Edit email'),
                   ),
                 ),
                 Padding(
@@ -263,8 +299,10 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de naissance',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.birth_date ??
+                              'Birth date',
+                          hintText: AppLocalizations.of(context)?.edit_birth ??
+                              'Edit birth date'),
                       onTap: () => onTapFunctionDatePicker(context: context)),
                 ),
                 SizedBox(
@@ -283,7 +321,8 @@ class _AddProfileState extends State<AddProfile> with ShowAlertDialog {
                       }
                     },
                     child: Text(
-                      'Créer le profil',
+                      AppLocalizations.of(context)?.create_profile_button ??
+                          "Create profile",
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/lib/pages/Camera.dart

@@ -7,6 +7,10 @@ import 'DisplayPictureScreen.dart';
 import 'package:camera/camera.dart';
 import 'package:flutter/material.dart';
 import '../classes/auth_service.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé plus loin
 
 Future<void> main() async {
   // Ensure that plugin services are initialized so that `availableCameras()`
@@ -92,7 +96,9 @@ class CameraState extends State<Camera> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-        appBar: AppBar(title: const Text('Take a picture')),
+        appBar: AppBar(
+            title: Text(AppLocalizations.of(context)?.take_picture ??
+                "Take a picture")),
         // You must wait until the controller is initialized before displaying the
         // camera preview. Use a FutureBuilder to display a loading spinner until the
         // controller has finished initializing.

covas_mobile/lib/pages/CameraEdit.dart

@@ -8,6 +8,10 @@ import 'EditEvent.dart';
 import 'package:camera/camera.dart';
 import 'package:flutter/material.dart';
 import '../classes/auth_service.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé
 
 Future<void> main() async {
   // Ensure that plugin services are initialized so that `availableCameras()`
@@ -94,7 +98,9 @@ class CameraEditState extends State<CameraEdit> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-        appBar: AppBar(title: const Text('Take a picture')),
+        appBar: AppBar(
+            title: Text(AppLocalizations.of(context)?.take_picture ??
+                'Take a picture')),
         // You must wait until the controller is initialized before displaying the
         // camera preview. Use a FutureBuilder to display a loading spinner until the
         // controller has finished initializing.

covas_mobile/lib/pages/DisplayPictureScreen.dart

@@ -17,6 +17,10 @@ import '../classes/MyDrawer.dart';
 import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -98,8 +102,11 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
 
   Future<void> displayError(String e) async {
     print("problem gemini : ${e}");
-    showAlertDialog(context, 'Error IA',
-        "L'IA de Google n'a pas su analyser l'image. Recommecer avec une autre");
+    showAlertDialog(
+        context,
+        AppLocalizations.of(context)?.error ?? 'Error',
+        AppLocalizations.of(context)?.error_ia ??
+            'Google AI failed to analyze picture. Retry with another one');
   }
 
   void _showErrorDialog(BuildContext context, String title, String message) {
@@ -154,7 +161,10 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
         final location = await _fetchGeolocation(place);
         if (location == null) {
           _showErrorDialog(
-              context, "Erreur serveur", "Aucune donnée geographique");
+              context,
+              AppLocalizations.of(context)?.error ?? 'Error',
+              AppLocalizations.of(context)?.no_data_geo ??
+                  'No geographical data');
           return;
         }
 
@@ -181,15 +191,23 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
                     builder: (_) => ItemMenu(title: events[0]["id"])));
           }
         } else {
-          showAlertDialog(context, 'Erreur de reponse',
-              "response status code update : ${response.statusCode}");
+          String error = AppLocalizations.of(context)?.response_status_update ??
+              'Response status update : ${response.statusCode}';
+          showAlertDialog(
+              context,
+              AppLocalizations.of(context)?.error ?? 'Error',
+              "${error} : ${response.statusCode}");
         }
       } else {
-        showAlertDialog(context, "Erreur de reponse", "Erreur de token");
+        showAlertDialog(context, AppLocalizations.of(context)?.error ?? 'Error',
+            AppLocalizations.of(context)?.error_token ?? "Token error");
       }
     } catch (e) {
       showAlertDialog(
-          context, "Erreur IA", "Erreur de format de donnée fourni par l'IA");
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.error_format ??
+              "Data format error given by AI");
     }
 
     //showDescImageAddDialog(context, message);
@@ -217,7 +235,9 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-        appBar: AppBar(title: const Text('Display the Picture')),
+        appBar: AppBar(
+            title: Text(AppLocalizations.of(context)?.display_picture ??
+                "Display The Picture")),
         // The image is stored as a file on the device. Use the `Image.file`
         // constructor with the given path to display the image.
         drawer: MyDrawer(),
@@ -233,12 +253,15 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen>
                           width: _bannerAd!.size.width.toDouble(),
                           child: AdWidget(ad: _bannerAd!)),
                   Text(
-                    'Analyse de l\'image en cours',
+                    AppLocalizations.of(context)?.analyze_image ??
+                        'Image analyze in progress',
                     style: Theme.of(context).textTheme.titleLarge,
                   ),
                   CircularProgressIndicator(
                     value: controller.value,
-                    semanticsLabel: 'Loading progress',
+                    semanticsLabel:
+                        AppLocalizations.of(context)?.loading_progress ??
+                            'Loading progress',
                   ),
                 ])));
   }

covas_mobile/lib/pages/EditEvent.dart

@@ -22,6 +22,10 @@ import '../variable/globals.dart' as globals;
 import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -166,13 +170,19 @@ class _EditEventState extends State<EditEvent>
 
   Future<void> _updateEvent(BuildContext context) async {
     if (!_isEventInFuture()) {
-      _showErrorDialog(context, "Erreur evenement", "Evenement non futur");
+      _showErrorDialog(
+          context,
+          AppLocalizations.of(context)?.error_event ?? "Event error",
+          AppLocalizations.of(context)?.no_future_event ?? "No future event");
       return;
     }
 
     final accessToken = await _getAccessToken();
     if (accessToken.isEmpty) {
-      _showErrorDialog(context, "Erreur utilisateur", "Champ vide");
+      _showErrorDialog(
+          context,
+          AppLocalizations.of(context)?.error_user ?? "User error",
+          AppLocalizations.of(context)?.empty_input ?? "Empty input");
       return;
     }
 
@@ -181,27 +191,41 @@ class _EditEventState extends State<EditEvent>
       final geolocation = await _fetchGeolocation();
       if (geolocation == null) {
         _showErrorDialog(
-            context, "Erreur serveur", "Aucune donnée geographique");
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.no_data_geo ??
+                "No geographical data");
         return;
       }
 
       if (await _isDuplicateEvent(accessToken, geolocation)) {
-        _showErrorDialog(context, "Info evenement", "Evenement deja existant");
+        _showErrorDialog(
+            context,
+            AppLocalizations.of(context)?.info_event ?? "Event info",
+            AppLocalizations.of(context)?.event_already ??
+                "Event already exists");
         return;
       }
 
       if (widget.imgPath.isNotEmpty) {
         imgUrl = await _uploadImage(widget.imgPath);
         if (imgUrl.isEmpty) {
-          _showErrorDialog(context, "Erreur image", "Image non postée");
+          _showErrorDialog(
+              context,
+              AppLocalizations.of(context)?.picture_error ?? "Error picture",
+              AppLocalizations.of(context)?.no_picture_published ??
+                  "No picture published");
           return;
         }
       }
 
       await _updateEventData(accessToken, geolocation);
-      showEventDialog(context, "Evenement ${inputName.text} modifie");
+      String message =
+          AppLocalizations.of(context)?.event_update ?? "Event updated";
+      showEventDialog(context, "${message} : ${inputName.text}");
     } catch (e) {
-      _showErrorDialog(context, "Erreur serveur", "$e");
+      _showErrorDialog(
+          context, AppLocalizations.of(context)?.error ?? "Error", "$e");
     }
   }
 
@@ -297,15 +321,22 @@ class _EditEventState extends State<EditEvent>
 
   void _handleErrorResponse(BuildContext context, int statusCode) {
     final messages = {
-      400: "Requête mal construite",
-      406: "Mot de passe incorrect",
-      404: "Utilisateur inconnu",
-      403: "Utilisateur désactivé",
-      410: "Token invalide",
-      500: "Problème interne du serveur"
+      400: AppLocalizations.of(context)?.request_error ??
+          "Poorly constructed query",
+      406: AppLocalizations.of(context)?.incorrect_password ??
+          "Incorrect password",
+      404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+      403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+      410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+      500: AppLocalizations.of(context)?.internal_error_server ??
+          "Internal error server"
     };
-    _showErrorDialog(context, "Erreur serveur",
-        messages[statusCode] ?? "Problème d'authentification inconnu");
+    _showErrorDialog(
+        context,
+        AppLocalizations.of(context)?.error ?? "Error",
+        messages[statusCode] ??
+            AppLocalizations.of(context)?.unknown_error_auth ??
+            "Unknown error auth");
   }
 
   void _showErrorDialog(BuildContext context, String title, String message) {
@@ -349,7 +380,9 @@ class _EditEventState extends State<EditEvent>
 
   final _formKey = GlobalKey<FormState>();
   String? _validateField(String? value) {
-    return value!.isEmpty ? 'Champ requis' : null;
+    return value!.isEmpty
+        ? AppLocalizations.of(context)?.required_input ?? "Required input"
+        : null;
   }
 
   Future<void> searchSuggestions(String input) async {
@@ -360,11 +393,9 @@ class _EditEventState extends State<EditEvent>
         'https://api.mapbox.com/geocoding/v5/mapbox.places/${input}.json?access_token=${mapboxAccessToken}&types=poi,address,place';
     var encoded = Uri.encodeFull(url);
     final response = await http.get(Uri.parse(encoded));
-    print("response code suggesttion : ${response.statusCode}");
 
     if (response.statusCode == 200) {
       final data = json.decode(response.body);
-      print("data suggestion : ${data}");
       setState(() {
         suggestions = (data['features'] as List)
             .map((feature) => {
@@ -389,7 +420,7 @@ class _EditEventState extends State<EditEvent>
           TextField(
             controller: inputGeo,
             decoration: InputDecoration(
-              labelText: 'Lieu',
+              labelText: AppLocalizations.of(context)?.location ?? "Location",
               border: OutlineInputBorder(),
               suffixIcon: IconButton(
                 icon: const Icon(Icons.clear),
@@ -459,7 +490,8 @@ class _EditEventState extends State<EditEvent>
         backgroundColor: Colors.white,
         drawer: MyDrawer(),
         appBar: AppBar(
-          title: Text("Add or Update a event"),
+          title: Text(AppLocalizations.of(context)?.add_event ??
+              "Add or Update a event"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -516,7 +548,8 @@ class _EditEventState extends State<EditEvent>
                   child: ElevatedButton.icon(
                     onPressed: popCamera,
                     icon: Icon(Icons.edit, size: 16), // Edit icon
-                    label: Text("Edit Image"), // Button text
+                    label: Text(AppLocalizations.of(context)?.edit_image ??
+                        "Edit pictures"), // Button text
                     style: ElevatedButton.styleFrom(
                       backgroundColor: Colors.blue, // Button color
                       foregroundColor: Colors.white, // Text color
@@ -533,8 +566,10 @@ class _EditEventState extends State<EditEvent>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Nom',
-                        hintText: 'Modifier le nom de l\'évènement'),
+                        labelText: AppLocalizations.of(context)?.name ?? "Name",
+                        hintText:
+                            AppLocalizations.of(context)?.edit_event_name ??
+                                "Edit event name"),
                   ),
                 ),
                 _buildGeographicalZoneSearchField(),
@@ -548,8 +583,10 @@ class _EditEventState extends State<EditEvent>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de debut',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.start_date ??
+                              "Start date",
+                          hintText: AppLocalizations.of(context)?.select_date ??
+                              "Click to select a date"),
                       onTap: () => onTapFunctionDatePicker(
                           context: context, position: "start")),
                 ),
@@ -563,8 +600,10 @@ class _EditEventState extends State<EditEvent>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Heure de debut',
-                          hintText: 'Cliquez ici pour selectionner une heure'),
+                          labelText: AppLocalizations.of(context)?.start_time ??
+                              "Start time",
+                          hintText: AppLocalizations.of(context)?.select_time ??
+                              "Click to select a time"),
                       onTap: () => onTapFunctionTimePicker(
                           context: context, position: "start")),
                 ),
@@ -578,8 +617,10 @@ class _EditEventState extends State<EditEvent>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de fin',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.end_date ??
+                              "End date",
+                          hintText: AppLocalizations.of(context)?.select_time ??
+                              "Click to select a date"),
                       onTap: () => onTapFunctionDatePicker(
                           context: context, position: "end")),
                 ),
@@ -593,8 +634,10 @@ class _EditEventState extends State<EditEvent>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Heure de fin',
-                          hintText: 'Cliquez ici pour selectionner une heure'),
+                          labelText: AppLocalizations.of(context)?.end_time ??
+                              "End time",
+                          hintText: AppLocalizations.of(context)?.select_time ??
+                              "Click to select a time"),
                       onTap: () => onTapFunctionTimePicker(
                           context: context, position: "end")),
                 ),
@@ -604,7 +647,8 @@ class _EditEventState extends State<EditEvent>
                     textSeparators: const [' ', ','],
                     validator: (String tag) {
                       if (_stringTagController.getTags!.contains(tag)) {
-                        return 'Tu as deja rentre ce tag';
+                        return AppLocalizations.of(context)?.already_tag ??
+                            "You have already entered this tag";
                       }
                       return null;
                     },
@@ -619,10 +663,12 @@ class _EditEventState extends State<EditEvent>
                           onSubmitted: inputFieldValues.onTagSubmitted,
                           decoration: InputDecoration(
                             border: OutlineInputBorder(),
-                            labelText: 'Tags',
+                            labelText:
+                                AppLocalizations.of(context)?.tag ?? 'Tags',
                             hintText: inputFieldValues.tags.isNotEmpty
                                 ? ''
-                                : "Enter tag...",
+                                : AppLocalizations.of(context)?.enter_tag ??
+                                    "Enter tag...",
                             errorText: inputFieldValues.error,
                             prefixIcon: inputFieldValues.tags.isNotEmpty
                                 ? SingleChildScrollView(
@@ -699,7 +745,9 @@ class _EditEventState extends State<EditEvent>
                     textSeparators: const [','],
                     validator: (String tag) {
                       if (_stringOrgaController.getTags!.contains(tag)) {
-                        return 'Cet organisateur est déjà rentré';
+                        return AppLocalizations.of(context)
+                                ?.already_organiser ??
+                            "You have already entered this organizer";
                       }
                       return null;
                     },
@@ -714,10 +762,14 @@ class _EditEventState extends State<EditEvent>
                           onSubmitted: inputFieldValues.onTagSubmitted,
                           decoration: InputDecoration(
                             border: OutlineInputBorder(),
-                            labelText: 'Organisateurs',
+                            labelText:
+                                AppLocalizations.of(context)?.organizer ??
+                                    "Organizer",
                             hintText: inputFieldValues.tags.isNotEmpty
                                 ? ''
-                                : "Enter un organisateur...",
+                                : AppLocalizations.of(context)
+                                        ?.enter_organizer ??
+                                    "Enter a organizer",
                             errorText: inputFieldValues.error,
                             prefixIcon: inputFieldValues.tags.isNotEmpty
                                 ? SingleChildScrollView(
@@ -798,8 +850,11 @@ class _EditEventState extends State<EditEvent>
                     maxLines: 10,
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Description',
-                        hintText: 'Décrire l\'evènement'),
+                        labelText: AppLocalizations.of(context)?.description ??
+                            'Description',
+                        hintText:
+                            AppLocalizations.of(context)?.describe_event ??
+                                'Describe event'),
                   ),
                 ),
                 SizedBox(
@@ -818,7 +873,7 @@ class _EditEventState extends State<EditEvent>
                       }
                     },
                     child: Text(
-                      'Ajouter',
+                      AppLocalizations.of(context)?.add ?? 'Add',
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/lib/pages/EditProfile.dart

@@ -18,6 +18,10 @@ import '../variable/globals.dart' as globals;
 import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -104,7 +108,11 @@ class _EditProfileState extends State<EditProfile>
 
     if ((password.isNotEmpty) && (confirmedPassword.isNotEmpty)) {
       if (password != confirmedPassword) {
-        showAlertDialog(context, "Erreur", "Mot de passe different");
+        showAlertDialog(
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.different_password_error ??
+                "Different password");
         return;
       }
     }
@@ -131,24 +139,29 @@ class _EditProfileState extends State<EditProfile>
           }));
       print(responsePut.statusCode);
       if (responsePut.statusCode == 200) {
-        showEventDialog(context, "Votre utilisateur a été modifié");
+        showEventDialog(context,
+            AppLocalizations.of(context)?.user_update ?? "Your user updated");
         Navigator.pushReplacement(
             context, MaterialPageRoute(builder: (_) => EditProfile()));
         return;
       }
 
-      final errorMessages = {
-        400: "Requête mal construite",
-        406: "Mot de passe incorrect",
-        404: "Utilisateur inconnu",
-        403: "Utilisateur désactivé",
-        410: "Token invalide",
-        500: "Problème interne du serveur",
+      final messages = {
+        400: AppLocalizations.of(context)?.request_error ??
+            "Poorly constructed query",
+        406: AppLocalizations.of(context)?.incorrect_password ??
+            "Incorrect password",
+        404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+        403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+        410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+        500: AppLocalizations.of(context)?.internal_error_server ??
+            "Internal error server"
       };
-
-      final text = errorMessages[responsePut.statusCode] ??
-          "Problème d'authentification inconnu";
-      showAlertDialog(context, "Erreur serveur", text);
+      final text = messages[responsePut.statusCode] ??
+          AppLocalizations.of(context)?.unknown_error_auth ??
+          "Unknown error auth";
+      showAlertDialog(
+          context, AppLocalizations.of(context)?.error ?? "Error", text);
     } else {
       Navigator.pushReplacement(
           context, MaterialPageRoute(builder: (_) => LoginDemo()));
@@ -180,18 +193,22 @@ class _EditProfileState extends State<EditProfile>
         return;
       }
 
-      final errorMessages = {
-        400: "Requête mal construite",
-        406: "Mot de passe incorrect",
-        404: "Utilisateur inconnu",
-        403: "Utilisateur désactivé",
-        410: "Token invalide",
-        500: "Problème interne du serveur",
+      final messages = {
+        400: AppLocalizations.of(context)?.request_error ??
+            "Poorly constructed query",
+        406: AppLocalizations.of(context)?.incorrect_password ??
+            "Incorrect password",
+        404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+        403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+        410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+        500: AppLocalizations.of(context)?.internal_error_server ??
+            "Internal error server"
       };
-
-      final text = errorMessages[responseGet.statusCode] ??
-          "Problème d'authentification inconnu";
-      showAlertDialog(context, "Erreur serveur", text);
+      final text = messages[responseGet.statusCode] ??
+          AppLocalizations.of(context)?.unknown_error_auth ??
+          "Unknown error auth";
+      showAlertDialog(
+          context, AppLocalizations.of(context)?.error ?? "Error", text);
     } else {
       Navigator.pushReplacement(
           context, MaterialPageRoute(builder: (_) => LoginDemo()));
@@ -213,7 +230,9 @@ class _EditProfileState extends State<EditProfile>
 
   final _formKey = GlobalKey<FormState>();
   String? _validateField(String? value) {
-    return value!.isEmpty ? 'Champ requis' : null;
+    return value!.isEmpty
+        ? AppLocalizations.of(context)?.required_input ?? "Required input"
+        : null;
   }
 
   @override
@@ -221,7 +240,8 @@ class _EditProfileState extends State<EditProfile>
     return Scaffold(
         backgroundColor: Colors.white,
         appBar: AppBar(
-          title: Text("Update profile"),
+          title: Text(
+              AppLocalizations.of(context)?.update_profile ?? "Update profile"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -246,8 +266,9 @@ class _EditProfileState extends State<EditProfile>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Pseudo',
-                        hintText: 'Modifier le pseudo'),
+                        labelText: AppLocalizations.of(context)?.name,
+                        hintText: AppLocalizations.of(context)?.edit_pseudo ??
+                            "Edit pseudo"),
                   ),
                 ),
                 Padding(
@@ -259,8 +280,11 @@ class _EditProfileState extends State<EditProfile>
                     obscureText: true,
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Mot de passe',
-                        hintText: 'Entrez le mot de passe'),
+                        labelText: AppLocalizations.of(context)?.password ??
+                            "Password",
+                        hintText:
+                            AppLocalizations.of(context)?.enter_password ??
+                                "Enter a password"),
                   ),
                 ),
                 Padding(
@@ -272,8 +296,12 @@ class _EditProfileState extends State<EditProfile>
                     obscureText: true,
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Confirmez le mot de passe',
-                        hintText: 'Confirmez le mot de passe'),
+                        labelText:
+                            AppLocalizations.of(context)?.password_confirmed ??
+                                "Must confirm password",
+                        hintText:
+                            AppLocalizations.of(context)?.password_confirmed ??
+                                "Must confirm password"),
                   ),
                 ),
                 Padding(
@@ -285,8 +313,11 @@ class _EditProfileState extends State<EditProfile>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Nom',
-                        hintText: 'Modifier le nom'),
+                        labelText: AppLocalizations.of(context)?.last_name ??
+                            "Last name",
+                        hintText:
+                            AppLocalizations.of(context)?.edit_last_name ??
+                                "Edit last name"),
                   ),
                 ),
                 Padding(
@@ -298,8 +329,11 @@ class _EditProfileState extends State<EditProfile>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Prénom',
-                        hintText: 'Modifier le prénom'),
+                        labelText: AppLocalizations.of(context)?.first_name ??
+                            "First name",
+                        hintText:
+                            AppLocalizations.of(context)?.edit_first_name ??
+                                "Edit first name"),
                   ),
                 ),
                 Padding(
@@ -311,8 +345,10 @@ class _EditProfileState extends State<EditProfile>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Email',
-                        hintText: 'Modifier l\'adresse mail'),
+                        labelText:
+                            AppLocalizations.of(context)?.email ?? "Email",
+                        hintText: AppLocalizations.of(context)?.edit_email ??
+                            "Edit email"),
                   ),
                 ),
                 Padding(
@@ -325,8 +361,9 @@ class _EditProfileState extends State<EditProfile>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de naissance',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.birth_date,
+                          hintText: AppLocalizations.of(context)?.edit_birth ??
+                              "Click to select a birth date"),
                       onTap: () => onTapFunctionDatePicker(context: context)),
                 ),
                 SizedBox(
@@ -345,7 +382,8 @@ class _EditProfileState extends State<EditProfile>
                       }
                     },
                     child: Text(
-                      'Modifier le profil',
+                      AppLocalizations.of(context)?.update_profile ??
+                          "Update profile ",
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/lib/pages/EditSettings.dart

@@ -14,6 +14,11 @@ import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé
+
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await MobileAds.instance.initialize();
@@ -56,7 +61,10 @@ class _EditProfileState extends State<EditSettings>
     SharedPreferences prefs = await SharedPreferences.getInstance();
     if (kilometer != null) {
       prefs.setDouble("kilometer", kilometer?.toDouble() ?? 50);
-      showAlertDialog(context, "Update", "Mise à jour des paramètres");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.updated ?? "Updated",
+          AppLocalizations.of(context)?.settings_updated ?? "Settings updated");
     }
   }
 
@@ -78,7 +86,7 @@ class _EditProfileState extends State<EditSettings>
     return Scaffold(
         backgroundColor: Colors.white,
         appBar: AppBar(
-          title: Text("Settings"),
+          title: Text(AppLocalizations.of(context)?.settings ?? "Settings"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -103,7 +111,9 @@ class _EditProfileState extends State<EditSettings>
                   child: DropdownButtonFormField<int>(
                     decoration: InputDecoration(
                       border: OutlineInputBorder(),
-                      labelText: 'Define kilometer',
+                      labelText:
+                          AppLocalizations.of(context)?.define_kilometer ??
+                              'Define kilometer',
                     ),
                     value:
                         kilometer, // Set the initial selected value here, or leave as `null` if unselected.
@@ -147,7 +157,7 @@ class _EditProfileState extends State<EditSettings>
                   child: TextButton(
                     onPressed: () {},
                     child: Text(
-                      'Mettre à jour',
+                      AppLocalizations.of(context)?.update ?? "Update",
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/lib/pages/ForgotPassword.dart

@@ -11,6 +11,11 @@ import '../classes/alert.dart';
 
 import '../variable/globals.dart' as globals;
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 void main() {
   runApp(MyApp());
 }
@@ -74,22 +79,32 @@ class _PasswordForgotState extends State<PasswordForgot> with ShowAlertDialog {
         }));
     print(responsePost.statusCode);
     if (responsePost.statusCode == 200) {
-      showAlertDialog(context, "Creation", "Un email a été envoyé à ${email}");
+      String message =
+          AppLocalizations.of(context)?.email_sent ?? "Email has been sent";
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.create ?? "Creation",
+          "${message} : ${email}");
       return;
     }
 
-    final errorMessages = {
-      400: "Requête mal construite",
-      406: "Mot de passe incorrect",
-      404: "Utilisateur inconnu",
-      403: "Utilisateur désactivé",
-      410: "Token invalide",
-      500: "Problème interne du serveur",
+    final messages = {
+      400: AppLocalizations.of(context)?.request_error ??
+          "Poorly constructed query",
+      406: AppLocalizations.of(context)?.incorrect_password ??
+          "Incorrect password",
+      404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+      403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+      410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+      500: AppLocalizations.of(context)?.internal_error_server ??
+          "Internal error server"
     };
 
-    final text = errorMessages[responsePost.statusCode] ??
-        "Problème d'authentification inconnu";
-    showAlertDialog(context, "Erreur serveur", text);
+    final text = messages[responsePost.statusCode] ??
+        AppLocalizations.of(context)?.unknown_error_auth ??
+        "Unknown error auth";
+    showAlertDialog(
+        context, AppLocalizations.of(context)?.error ?? "Error", text);
   }
 
   @override
@@ -107,7 +122,8 @@ class _PasswordForgotState extends State<PasswordForgot> with ShowAlertDialog {
     return Scaffold(
         backgroundColor: Colors.white,
         appBar: AppBar(
-          title: Text("Mot de passe oublie"),
+          title: Text(AppLocalizations.of(context)?.forgot_password ??
+              "Forgot password"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -125,8 +141,10 @@ class _PasswordForgotState extends State<PasswordForgot> with ShowAlertDialog {
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Email',
-                        hintText: 'Modifier l\'adresse mail'),
+                        labelText:
+                            AppLocalizations.of(context)?.email ?? 'Email',
+                        hintText: AppLocalizations.of(context)?.enter_email ??
+                            'Enter the email'),
                   ),
                 ),
                 SizedBox(
@@ -145,7 +163,7 @@ class _PasswordForgotState extends State<PasswordForgot> with ShowAlertDialog {
                       }
                     },
                     child: Text(
-                      'Envoyer le mail',
+                      AppLocalizations.of(context)?.send_email ?? 'Send email',
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/lib/pages/ItemMenu.dart

@@ -25,6 +25,11 @@ import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await MobileAds.instance.initialize();
@@ -109,7 +114,8 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
     final accessToken = prefs.getString("access_token") ?? "";
 
     if (accessToken.isEmpty) {
-      showAlertDialog(context, "Erreur serveur", "Cache invalide");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.invalid_cache ?? "Invalid cache");
       return;
     }
 
@@ -119,27 +125,35 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
       headers: {HttpHeaders.cookieHeader: 'access_token=$accessToken'},
     );
 
-    stderr.writeln('Response Get status: ${responseGet.statusCode}');
-
     if (responseGet.statusCode == 200) {
       final responseBody = utf8.decode(responseGet.bodyBytes);
-      stderr.writeln('Username : $responseBody');
 
       final event = Events.fromJson(jsonDecode(responseBody));
-
+      final locale = Provider.of<LocaleProvider>(context, listen: false)
+              .locale
+              ?.toString() ??
+          'en_US';
       final startDate =
           DateTime.parse(event.startDate ?? DateTime.now().toString());
+      //final date = DateFormat.yMd().format(startDate);
+      //final time = DateFormat.Hm().format(startDate);
       final endDate =
           DateTime.parse(event.endDate ?? DateTime.now().toString());
-
+      String separator = AppLocalizations.of(context)?.at ?? "at";
       final formattedStartDate =
-          "${DateFormat.yMd().format(startDate)} ${DateFormat.Hm().format(startDate)}";
+          DateFormat("EEEE d MMMM y '${separator}' HH:mm", locale)
+              .format(startDate);
+
       final formattedEndDate =
-          "${DateFormat.yMd().format(endDate)} ${DateFormat.Hm().format(endDate)}";
+          DateFormat("EEEE d MMMM y '${separator}' HH:mm", locale)
+              .format(endDate);
+
+      String link = AppLocalizations.of(context)?.to_date ?? "to";
 
       setState(() {
         eventName = event.name ?? "";
-        eventStartDate = "$formattedStartDate à $formattedEndDate";
+
+        eventStartDate = "$formattedStartDate ${link} $formattedEndDate";
         organizers = List<String>.from(event.organizers ?? []);
         place = event.place ?? "";
         imgUrl = event.imgUrl ?? "";
@@ -147,18 +161,23 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
         tags = List<String>.from(event.tags ?? []);
       });
     } else {
-      final errorMessages = {
-        400: "Requête mal construite",
-        406: "Mot de passe incorrect",
-        404: "Utilisateur inconnu",
-        403: "Vous n'avez pas l'autorisation de faire cette action",
-        410: "Token invalide",
-        500: "Problème interne du serveur",
+      final messages = {
+        400: AppLocalizations.of(context)?.request_error ??
+            "Poorly constructed query",
+        406: AppLocalizations.of(context)?.incorrect_password ??
+            "Incorrect password",
+        404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+        403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+        410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+        500: AppLocalizations.of(context)?.internal_error_server ??
+            "Internal error server"
       };
 
-      final errorMessage = errorMessages[responseGet.statusCode] ??
-          "Problème d'authentification inconnu";
-      showAlertDialog(context, "Erreur serveur", errorMessage);
+      final errorMessage = messages[responseGet.statusCode] ??
+          AppLocalizations.of(context)?.unknown_error_auth ??
+          "Unknown error auth";
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          errorMessage);
     }
   }
 
@@ -223,7 +242,7 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
             Row(children: [
               Icon(Icons.event),
               Text(
-                "Date : ",
+                AppLocalizations.of(context)?.item_date ?? "Date : ",
                 style: TextStyle(fontSize: 15.0, fontWeight: FontWeight.bold),
               )
             ]),
@@ -237,7 +256,7 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
             Row(children: [
               Icon(Icons.explore),
               Text(
-                "Carte : ",
+                AppLocalizations.of(context)?.item_maps ?? "Maps : ",
                 style: TextStyle(fontSize: 15.0, fontWeight: FontWeight.bold),
               )
             ]),
@@ -260,7 +279,7 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
             Row(children: [
               Icon(Icons.group),
               Text(
-                "Organisateurs : ",
+                AppLocalizations.of(context)?.item_organizer ?? "Organizers : ",
                 style: TextStyle(fontSize: 15.0, fontWeight: FontWeight.bold),
               )
             ]),
@@ -313,7 +332,9 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
             ]),
             Row(children: [
               Icon(Icons.description),
-              Text("Description : ",
+              Text(
+                  AppLocalizations.of(context)?.item_description ??
+                      "Description : ",
                   style: TextStyle(fontSize: 15.0, fontWeight: FontWeight.bold))
             ]),
             Row(children: [
@@ -325,7 +346,7 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
             ]),
             Row(children: [
               Icon(Icons.category),
-              Text("Tags : ",
+              Text(AppLocalizations.of(context)?.item_tags ?? "Tags : ",
                   style: TextStyle(fontSize: 15.0, fontWeight: FontWeight.bold))
             ]),
             Row(
@@ -394,7 +415,7 @@ class _ItemMenuState extends State<ItemMenu> with ShowAlertDialog {
           );
         },
         backgroundColor: Colors.blue,
-        tooltip: 'Recherche',
+        tooltip: AppLocalizations.of(context)?.search ?? 'Search',
         child: const Icon(Icons.edit, color: Colors.white),
       ),
     );

covas_mobile/lib/pages/ListItemByOrganizers.dart

@@ -14,6 +14,11 @@ import '../classes/MyDrawer.dart';
 import '../classes/auth_service.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 // app starting point
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -76,7 +81,6 @@ class _MyHomePageState extends State<ListItemOrganizers> {
   }
 
   Future<void> _fetchData() async {
-    print("Counter : ${_fetchCount}");
     if (_isLoading) return;
     setState(() {
       _isLoading = true;
@@ -147,7 +151,8 @@ class _MyHomePageState extends State<ListItemOrganizers> {
               return buildPosts(posts);
             } else {
               // if no data, show simple Text
-              return const Text("No data available");
+              return Text(
+                  AppLocalizations.of(context)?.no_data ?? "No data available");
             }
           },
         ),
@@ -157,12 +162,14 @@ class _MyHomePageState extends State<ListItemOrganizers> {
 
   // function to display fetched data on screen
   Widget buildPosts(List<Events> posts) {
+    String organizer =
+        AppLocalizations.of(context)?.item_organizer ?? "Organizer : ";
     // ListView Builder to show data in a list
     return Scaffold(
       appBar: AppBar(
         // Here we take the value from the MyHomePage object that was created by
         // the App.build method, and use it to set our appbar title.
-        title: Text("Organisateur : ${widget.organizer}",
+        title: Text("${organizer}${widget.organizer}",
             overflow: TextOverflow.ellipsis),
         backgroundColor: Colors.blue,
         foregroundColor: Colors.white,
@@ -176,8 +183,13 @@ class _MyHomePageState extends State<ListItemOrganizers> {
           final post = posts[index];
           final startDate = DateTime.parse(post.startDate!);
 
+          final locale = Provider.of<LocaleProvider>(context, listen: false)
+                  .locale
+                  ?.toString() ??
+              'en_US';
+
           final dateLongue =
-              DateFormat('EEEE d MMMM y', 'fr_FR').format(startDate);
+              DateFormat('EEEE d MMMM y', locale).format(startDate);
 
           return ListTile(
               title: Text('${post.name!}'),

covas_mobile/lib/pages/ListItemByTags.dart

@@ -15,6 +15,11 @@ import '../classes/MyDrawer.dart';
 import '../classes/auth_service.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 // app starting point
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -150,7 +155,8 @@ class _MyHomePageState extends State<ListItemTags> {
               return buildPosts(posts);
             } else {
               // if no data, show simple Text
-              return const Text("No data available");
+              return Text(
+                  AppLocalizations.of(context)?.no_data ?? "No data available");
             }
           },
         ),
@@ -161,11 +167,12 @@ class _MyHomePageState extends State<ListItemTags> {
   // function to display fetched data on screen
   Widget buildPosts(List<Events> posts) {
     // ListView Builder to show data in a list
+    String tag = AppLocalizations.of(context)?.item_tags ?? "Tags : ";
     return Scaffold(
       appBar: AppBar(
         // Here we take the value from the MyHomePage object that was created by
         // the App.build method, and use it to set our appbar title.
-        title: Text("Tags : ${widget.tags}", overflow: TextOverflow.ellipsis),
+        title: Text("${tag}${widget.tags}", overflow: TextOverflow.ellipsis),
         backgroundColor: Colors.blue,
         foregroundColor: Colors.white,
       ),
@@ -177,8 +184,12 @@ class _MyHomePageState extends State<ListItemTags> {
         itemBuilder: (context, index) {
           final post = posts[index];
           final startDate = DateTime.parse(post.startDate!);
+          final locale = Provider.of<LocaleProvider>(context, listen: false)
+                  .locale
+                  ?.toString() ??
+              'en_US';
           final dateLongue =
-              DateFormat('EEEE d MMMM y', 'fr_FR').format(startDate);
+              DateFormat('EEEE d MMMM y', locale).format(startDate);
 
           return ListTile(
               title: Text('${post.name!}'),

covas_mobile/lib/pages/ListItemMenu.dart

@@ -20,6 +20,9 @@ import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; // Créé plus loin
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -27,7 +30,10 @@ void main() async {
   await MobileAds.instance.initialize();
   await initializeDateFormatting("fr_FR", null);
 
-  runApp(const MyApp());
+  runApp(ChangeNotifierProvider(
+    create: (_) => LocaleProvider(),
+    child: const MyApp(),
+  ));
 }
 
 class MyApp extends StatelessWidget {
@@ -35,16 +41,17 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final localeProvider = Provider.of<LocaleProvider>(context);
     return MaterialApp(
       localizationsDelegates: [
+        AppLocalizations.delegate,
         GlobalMaterialLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate,
         GlobalCupertinoLocalizations.delegate,
       ],
-      supportedLocales: [
-        const Locale('fr', 'FR'),
-      ],
-      home: const ListItemMenu(),
+      supportedLocales: [const Locale('fr', 'FR'), const Locale('en')],
+      locale: localeProvider.locale,
+      home: Builder(builder: (context) => ListItemMenu()),
       debugShowCheckedModeBanner: false,
     );
   }
@@ -296,7 +303,6 @@ class _MyHomePageState extends State<ListItemMenu> {
       }
     } catch (e) {
       fetchPostsByLocation();
-      print("Error getting city and country: $e");
     }
   }
 
@@ -347,7 +353,8 @@ class _MyHomePageState extends State<ListItemMenu> {
         }
       });
     } else {
-      throw Exception('Failed to load suggestions');
+      throw Exception(AppLocalizations.of(context)?.failed_suggestions ??
+          'Failed to load suggestions');
     }
   }
 
@@ -445,16 +452,13 @@ class _MyHomePageState extends State<ListItemMenu> {
         "Content-Type": "application/json",
         HttpHeaders.cookieHeader: "access_token=$accessToken"
       });
-      print("status code tags : ${response.statusCode}");
 
       if (response.statusCode == 200) {
         final data = json.decode(utf8.decode(response.bodyBytes));
-        print("tags ${data}");
         setState(() {
           suggestionsTags = (data as List)
               .map((feature) => {'name': feature['name']})
               .toList();
-          print("suggesttion tag : ${suggestionsTags}");
           if (suggestionsTags.isNotEmpty) {
             showInputGeo = false;
             showInputSearch = false;
@@ -520,10 +524,10 @@ class _MyHomePageState extends State<ListItemMenu> {
 
   Padding _buildDateField(String position) {
     TextEditingController datePicker = startDatepicker;
-    String hintText = "Date de début";
+    String hintText = AppLocalizations.of(context)?.start_date ?? "Start date";
     if (position == "end") {
       datePicker = endDatepicker;
-      hintText = "Date de fin";
+      hintText = AppLocalizations.of(context)?.end_date ?? "End date";
     }
     return Padding(
       padding: const EdgeInsets.all(8.0),
@@ -608,9 +612,11 @@ class _MyHomePageState extends State<ListItemMenu> {
 
   @override
   Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context);
+    final localeProvider = Provider.of<LocaleProvider>(context);
     return Scaffold(
       appBar: AppBar(
-        title: const Text("Item list menu"),
+        title: Text(loc?.menu_list ?? "Item list menu"),
         backgroundColor: Colors.blue,
         foregroundColor: Colors.white,
       ),
@@ -627,7 +633,7 @@ class _MyHomePageState extends State<ListItemMenu> {
           if (showInputSearch)
             _buildSearchField(
               controller: inputItem,
-              labelText: 'Search by item',
+              labelText: loc?.search_item ?? "Search by item",
               onChanged: (value) {
                 _fetchCount = 0;
                 if (value.isNotEmpty) {
@@ -673,7 +679,7 @@ class _MyHomePageState extends State<ListItemMenu> {
           if ((showDateFields) && (showInputTag))
             _buildSearchField(
               controller: inputTags,
-              labelText: 'Search by tags',
+              labelText: loc?.search_tag ?? "Search by tags",
               onChanged: (value) {
                 _fetchCount = 0;
                 if (value.isNotEmpty) {
@@ -724,7 +730,8 @@ class _MyHomePageState extends State<ListItemMenu> {
           if ((showDateFields) && (showInputGeo))
             _buildSearchField(
               controller: inputGeo,
-              labelText: 'Search by geographical zone',
+              labelText:
+                  loc?.search_geographical ?? 'Search by geographical zone',
               onChanged: (value) async {
                 _fetchCount = 0;
 
@@ -795,21 +802,26 @@ class _MyHomePageState extends State<ListItemMenu> {
                     : Icons.keyboard_arrow_down,
                 color: Colors.blue,
               ),
-              tooltip: showDateFields ? 'Show Date Fields' : 'Hide Date Fields',
+              tooltip: showDateFields
+                  ? loc?.show_date_field ?? 'Show Date Fields'
+                  : loc?.hide_date_field ?? 'Hide Date Fields',
             ),
           Expanded(
             child: FutureBuilder<List<Events>>(
               future: postsFuture,
               builder: (context, snapshot) {
                 if (snapshot.connectionState == ConnectionState.waiting) {
-                  return const Center(child: CircularProgressIndicator());
+                  return Center(child: CircularProgressIndicator());
                 } else if (snapshot.hasData) {
                   final posts = snapshot.data!;
                   final displayedPosts =
                       filteredPosts.isEmpty ? posts : filteredPosts;
                   return buildPosts(displayedPosts);
                 } else {
-                  return const Text("No data available");
+                  return Center(
+                    child: Text(AppLocalizations.of(context)?.no_data ??
+                        "No data available"),
+                  );
                 }
               },
             ),
@@ -819,7 +831,7 @@ class _MyHomePageState extends State<ListItemMenu> {
       floatingActionButton: FloatingActionButton(
         onPressed: popCamera,
         backgroundColor: Colors.blue,
-        tooltip: 'Recherche',
+        tooltip: loc?.search ?? 'Recherche',
         child: const Icon(Icons.photo_camera, color: Colors.white),
       ),
     );
@@ -827,14 +839,13 @@ class _MyHomePageState extends State<ListItemMenu> {
 
   // Function to display fetched data on screen
   Widget buildPosts(List<Events> posts) {
-    print("posts : ${posts}");
-    print("filteredposts : ${filteredPosts}");
     final displayedPosts = filteredPosts;
-    print("results ${displayedPosts}");
     // If filteredPosts is empty, show a message saying no data is available
     if (displayedPosts.isEmpty) {
-      return const Center(
-        child: Text('No events available for this location.',
+      return Center(
+        child: Text(
+            AppLocalizations.of(context)?.no_events ??
+                'No events available for this location.',
             style: TextStyle(fontSize: 18, color: Colors.grey)),
       );
     }
@@ -855,8 +866,11 @@ class _MyHomePageState extends State<ListItemMenu> {
           final startDate = DateTime.parse(post.startDate!);
           //final date = DateFormat.yMd().format(startDate);
           //final time = DateFormat.Hm().format(startDate);
+          final locale =
+              Provider.of<LocaleProvider>(context).locale?.toString() ??
+                  'en_US';
           final dateLongue =
-              DateFormat('EEEE d MMMM y', 'fr_FR').format(startDate);
+              DateFormat('EEEE d MMMM y', locale).format(startDate);
           return ListTile(
             title: Text('${post.name!}'),
             subtitle: Text('${post.place!}\n${dateLongue}'),

covas_mobile/lib/pages/LoginDemo.dart

@@ -8,6 +8,11 @@ import '../pages/ForgotPassword.dart';
 import '../classes/alert.dart';
 import '../classes/ad_helper.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 class LoginDemo extends StatefulWidget {
   @override
   _LoginDemoState createState() => _LoginDemoState();
@@ -25,7 +30,8 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
     final password = inputPassword.text;
 
     if (pseudo.isEmpty || password.isEmpty) {
-      showAlertDialog(context, "Erreur", "Champ vide");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.empty_input ?? "Empty input");
       return;
     }
 
@@ -36,7 +42,8 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
       Navigator.push(
           context, MaterialPageRoute(builder: (_) => ListItemMenu()));
     } else {
-      showAlertDialog(context, "Erreur", "Échec de l'authentification");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.failed_auth ?? "Authentication failed");
     }
   }
 
@@ -73,7 +80,7 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
     return Scaffold(
       backgroundColor: Colors.white,
       appBar: AppBar(
-        title: Text("Login Page"),
+        title: Text(AppLocalizations.of(context)?.login_page ?? "Login Page"),
         backgroundColor: Colors.blue,
         foregroundColor: Colors.white,
       ),
@@ -93,8 +100,10 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
                 controller: inputPseudo,
                 decoration: InputDecoration(
                   border: OutlineInputBorder(),
-                  labelText: 'Pseudo',
-                  hintText: 'Enter pseudo existant',
+                  labelText: AppLocalizations.of(context)?.pseudo ?? 'Pseudo',
+                  hintText:
+                      AppLocalizations.of(context)?.enter_existing_pseudo ??
+                          'Enter a existing pseudo',
                 ),
               ),
             ),
@@ -105,13 +114,16 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
                 obscureText: true,
                 decoration: InputDecoration(
                   border: OutlineInputBorder(),
-                  labelText: 'Password',
-                  hintText: 'Enter secure password',
+                  labelText:
+                      AppLocalizations.of(context)?.password ?? "Password",
+                  hintText: AppLocalizations.of(context)?.enter_password ??
+                      "Enter the password",
                 ),
               ),
             ),
             CheckboxListTile(
-              title: Text("Se souvenir de moi"),
+              title: Text(
+                  AppLocalizations.of(context)?.remembr_me ?? "Remember me"),
               value: _rememberMe,
               onChanged: (newValue) {
                 setState(() {
@@ -124,7 +136,9 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
                 Navigator.push(context,
                     MaterialPageRoute(builder: (_) => PasswordForgot()));
               },
-              child: Text('Forgot Password',
+              child: Text(
+                  AppLocalizations.of(context)?.forgot_password ??
+                      'Forgot Password',
                   style: TextStyle(color: Colors.blue, fontSize: 15)),
             ),
             Container(
@@ -134,13 +148,14 @@ class _LoginDemoState extends State<LoginDemo> with ShowAlertDialog {
                   color: Colors.blue, borderRadius: BorderRadius.circular(20)),
               child: TextButton(
                 onPressed: () => _login(context),
-                child: Text('Login',
+                child: Text(AppLocalizations.of(context)?.sign_in ?? 'Sign in',
                     style: TextStyle(color: Colors.white, fontSize: 25)),
               ),
             ),
             SizedBox(height: 130),
             InkWell(
-              child: Text('New User? Create Account'),
+              child: Text(AppLocalizations.of(context)?.new_user ??
+                  'New User? Create Account'),
               onTap: () {
                 Navigator.push(
                     context, MaterialPageRoute(builder: (_) => AddProfile()));

covas_mobile/lib/pages/MapboxPages.dart

@@ -13,6 +13,11 @@ import '../variable/globals.dart' as globals;
 import '../classes/MyDrawer.dart';
 import '../classes/auth_service.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 void main() async {
   await dotenv.load(fileName: ".env"); // Load .env file
   runApp(const MyApp());
@@ -70,7 +75,10 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
     mapboxAccessToken = dotenv.env['MAPBOX_ACCESS_TOKEN'] ?? '';
     if (mapboxAccessToken.isEmpty) {
       showAlertDialog(
-          context, "Erreur Mapbox", "Mapbox Access Token is not available.");
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.map_token ??
+              "Map Access Token is not available.");
     }
   }
 
@@ -95,35 +103,29 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
         _handleErrorResponse(responseGet.statusCode);
       }
     } else {
-      showAlertDialog(context, "Erreur serveur", "Invalid cache.");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.invalid_cache ?? "Invalid cache.");
     }
   }
 
   void _handleErrorResponse(int statusCode) {
-    String text;
-    switch (statusCode) {
-      case 400:
-        text = "Bad Request.";
-        break;
-      case 406:
-        text = "Incorrect Password.";
-        break;
-      case 404:
-        text = "User Not Found.";
-        break;
-      case 403:
-        text = "Action not permitted.";
-        break;
-      case 410:
-        text = "Invalid Token.";
-        break;
-      case 500:
-        text = "Internal Server Error.";
-        break;
-      default:
-        text = "Unknown error.";
-    }
-    showAlertDialog(context, "Erreur serveur", text);
+    final messages = {
+      400: AppLocalizations.of(context)?.request_error ??
+          "Poorly constructed query",
+      406: AppLocalizations.of(context)?.incorrect_password ??
+          "Incorrect password",
+      404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+      403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+      410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+      500: AppLocalizations.of(context)?.internal_error_server ??
+          "Internal error server"
+    };
+
+    final errorMessage = messages[statusCode] ??
+        AppLocalizations.of(context)?.unknown_error_auth ??
+        "Unknown error auth";
+    showAlertDialog(
+        context, AppLocalizations.of(context)?.error ?? "Error", errorMessage);
   }
 
   Future<void> _getUserLocation() async {
@@ -131,7 +133,10 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
       bool serviceEnabled = await Geolocator.isLocationServiceEnabled();
       if (!serviceEnabled) {
         showAlertDialog(
-            context, "Erreur de service", "Location services are disabled.");
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.geo_disabled ??
+                "Location services are disabled.");
         return;
       }
 
@@ -139,15 +144,21 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
       if (permission == LocationPermission.denied) {
         permission = await Geolocator.requestPermission();
         if (permission == LocationPermission.denied) {
-          showAlertDialog(context, "Erreur de permission",
-              "Location permissions are denied.");
+          showAlertDialog(
+              context,
+              AppLocalizations.of(context)?.error ?? "Error",
+              AppLocalizations.of(context)?.permission_denied ??
+                  "Location permissions are denied.");
           return;
         }
       }
 
       if (permission == LocationPermission.deniedForever) {
-        showAlertDialog(context, "Erreur de permission",
-            "Location permissions are permanently denied. Enable them in settings.");
+        showAlertDialog(
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.enable_permission ??
+                "Location permissions are permanently denied. Enable them in settings.");
         return;
       }
       const LocationSettings locationSettings = LocationSettings(
@@ -158,17 +169,23 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
             locationSettings: locationSettings);
       } on LocationServiceDisabledException {
         // Handle location services disabled
-        print('Location services are disabled.');
         position = await Geolocator.getLastKnownPosition();
         if (position == null) {
-          print('No last known position available.');
+          showAlertDialog(
+              context,
+              AppLocalizations.of(context)?.error ?? "Error",
+              AppLocalizations.of(context)?.no_last_position ??
+                  "No last known position available..");
         }
       } catch (e) {
         // Handle other errors
-        print('Failed to get location: $e');
         position = await Geolocator.getLastKnownPosition();
         if (position == null) {
-          print('No last known position available.');
+          showAlertDialog(
+              context,
+              AppLocalizations.of(context)?.error ?? "Error",
+              AppLocalizations.of(context)?.no_last_position ??
+                  "No last known position available");
         }
       }
       if (position != null) {
@@ -180,7 +197,11 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
       _initToken();
       _getEventInfo();
     } catch (e) {
-      showAlertDialog(context, "Erreur geo", "Failed to get user location: $e");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.failed_location ??
+              "Failed to get user location");
     }
   }
 
@@ -200,16 +221,17 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
         }).toList();
       });
     } else {
-      showAlertDialog(context, "Erreur serveur",
-          "Failed to fetch the route: ${response.statusCode}");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.failed_fetch ??
+              "Failed to fetch the route");
     }
   }
 
   // Called when the map is created
   void _onStyleLoaded() async {
     // Log the map controller and coordinates
-    print("Mapbox controller initialized: $mapController");
-    print("lat - long : $latitude - $longitude");
 
     // Check if the mapController is really initialized
     if (mapController != null) {
@@ -229,20 +251,30 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
           );
 
           // Debugging symbol options
-          print("Adding symbol with options: $symbolOptions");
 
           // Add symbol to map
           mapController!.addSymbol(symbolOptions);
         } else {
-          print("Error: Invalid coordinates, cannot add symbol.");
+          showAlertDialog(
+              context,
+              AppLocalizations.of(context)?.error ?? "Error",
+              AppLocalizations.of(context)?.invalid_coordinates_symbol ??
+                  "Error: Invalid coordinates, cannot add symbol.");
         }
       } catch (e) {
         // Handle any exception that occurs when adding the symbol
-        print("Error when adding symbol: $e");
+        showAlertDialog(
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.error_symbol ??
+                "Error when adding symbol.");
       }
     } else {
-      print(
-          "Error: MapboxMapController is null at the time of symbol addition");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.error_symbol ??
+              "Error when adding symbol.");
     }
   }
 
@@ -253,8 +285,11 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
       currentRouteLine = null;
     }
     if (!isUserPositionInitialized) {
-      showAlertDialog(context, "Erreur de position",
-          "User position is not yet initialized. Try again.");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.position_not_init ??
+              "User position is not yet initialized. Try again.");
       return;
     }
 
@@ -293,8 +328,11 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
         _zoomToFitRoute(routeCoordinates);
       }
     } else {
-      showAlertDialog(context, "Erreur de coordonée",
-          "Invalid coordinates or user position.");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.invalid_coordinates ??
+              "Invalid coordinates or user position.");
     }
   }
 
@@ -348,7 +386,7 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
                   children: [
                     Icon(Icons.directions_walk, color: Colors.blue),
                     SizedBox(width: 8),
-                    Text('Walking'),
+                    Text(AppLocalizations.of(context)?.walking ?? 'Walking'),
                   ],
                 ),
               ),
@@ -358,7 +396,7 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
                   children: [
                     Icon(Icons.directions_bike, color: Colors.green),
                     SizedBox(width: 8),
-                    Text('Cycling'),
+                    Text(AppLocalizations.of(context)?.cycling ?? 'Cycling'),
                   ],
                 ),
               ),
@@ -368,7 +406,7 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
                   children: [
                     Icon(Icons.directions_car, color: Colors.red),
                     SizedBox(width: 8),
-                    Text('Driving'),
+                    Text(AppLocalizations.of(context)?.driving ?? 'Driving'),
                   ],
                 ),
               ),
@@ -403,7 +441,8 @@ class _MapboxPagesState extends State<MapboxPages> with ShowAlertDialog {
             child: FloatingActionButton(
               onPressed: _drawRouteAndMarkers,
               child: Icon(Icons.directions),
-              tooltip: 'Get Directions and Markers',
+              tooltip: AppLocalizations.of(context)?.get_direction ??
+                  'Get Directions and Markers',
             ),
           ),
         ],

covas_mobile/lib/pages/UpdateEventImage.dart

@@ -20,6 +20,11 @@ import '../classes/ad_helper.dart';
 import 'package:google_mobile_ads/google_mobile_ads.dart';
 import '../classes/auth_service.dart';
 
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:provider/provider.dart';
+import '../locale_provider.dart'; //
+
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await MobileAds.instance.initialize();
@@ -165,7 +170,8 @@ class _UpdateeventImageState extends State<UpdateeventImage>
     var endDate = "${endDateFormat}T${endTimepicker.text.replaceAll('-', ':')}";
 
     if (!startDateCompare.isAfter(dateNow)) {
-      showAlertDialog(context, "Erreur evenement", "Evenement non futur");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.no_future_event ?? "No future event");
       return;
     }
 
@@ -173,7 +179,11 @@ class _UpdateeventImageState extends State<UpdateeventImage>
     var accessToken = prefs.getString("access_token") ?? "";
 
     if (accessToken.isEmpty) {
-      showAlertDialog(context, "Erreur token", "Token d'accès manquant");
+      showAlertDialog(
+          context,
+          AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.missing_token ??
+              "Missing access token");
       return;
     }
 
@@ -188,14 +198,18 @@ class _UpdateeventImageState extends State<UpdateeventImage>
       final searchboxResponse = await http.get(searchboxUrl);
 
       if (searchboxResponse.statusCode != 200) {
-        showAlertDialog(context, "Erreur map",
-            "Erreur lors de la géocodage avec Searchbox");
+        showAlertDialog(
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.geocoding_error ??
+                "Error when geocoding");
         return;
       }
 
       final searchboxData = json.decode(searchboxResponse.body);
       if (searchboxData['results'].isEmpty) {
-        showAlertDialog(context, "Erreur", "Lieu introuvable");
+        showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.no_found_place ?? "No found place");
         return;
       }
 
@@ -240,7 +254,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
 
       if (imgbbResponse.statusCode != 200) {
         showAlertDialog(
-            context, "Erreur serveur", "Erreur lors de l'upload d'image");
+            context,
+            AppLocalizations.of(context)?.error ?? "Error",
+            AppLocalizations.of(context)?.upload_error ??
+                "Error when image uploading");
         return;
       }
 
@@ -271,27 +288,37 @@ class _UpdateeventImageState extends State<UpdateeventImage>
       );
 
       if (eventResponse.statusCode == 200 || eventResponse.statusCode == 201) {
-        showEventDialog(context, "Événement $name ajouté");
+        String event_message =
+            AppLocalizations.of(context)?.event_added ?? "Event added";
+        showEventDialog(context, "$event_message : $name");
       } else {
         handleHttpError(eventResponse.statusCode, context);
       }
     } catch (e) {
-      showAlertDialog(context, "Erreur", "Erreur: ${e.toString()}");
+      showAlertDialog(context, AppLocalizations.of(context)?.error ?? "Error",
+          AppLocalizations.of(context)?.app_error ?? "Error application");
     }
   }
 
 // Utility function to handle HTTP errors
   void handleHttpError(int statusCode, BuildContext context) {
-    final errorMessages = {
-      400: "Requête mal construite",
-      403: "Utilisateur désactivé",
-      404: "Utilisateur inconnu",
-      406: "Mot de passe incorrect",
-      410: "Token invalide",
-      500: "Problème interne du serveur",
+    final messages = {
+      400: AppLocalizations.of(context)?.request_error ??
+          "Poorly constructed query",
+      406: AppLocalizations.of(context)?.incorrect_password ??
+          "Incorrect password",
+      404: AppLocalizations.of(context)?.unknown_user ?? "Unknown user",
+      403: AppLocalizations.of(context)?.disabled_user ?? "Disabled user",
+      410: AppLocalizations.of(context)?.invalid_token ?? "Invalid token",
+      500: AppLocalizations.of(context)?.internal_error_server ??
+          "Internal error server"
     };
-    showAlertDialog(context, "Erreur serveur",
-        errorMessages[statusCode] ?? "Erreur inconnue");
+    showAlertDialog(
+        context,
+        AppLocalizations.of(context)?.error ?? "Error",
+        messages[statusCode] ??
+            AppLocalizations.of(context)?.unknown_error ??
+            "Unknown error");
   }
 
   void start() async {
@@ -330,7 +357,9 @@ class _UpdateeventImageState extends State<UpdateeventImage>
 
   final _formKey = GlobalKey<FormState>();
   String? _validateField(String? value) {
-    return value!.isEmpty ? 'Champ requis' : null;
+    return value!.isEmpty
+        ? AppLocalizations.of(context)?.required_input ?? 'Required input'
+        : null;
   }
 
   Future<void> searchSuggestions(String input) async {
@@ -344,11 +373,9 @@ class _UpdateeventImageState extends State<UpdateeventImage>
 
     // Perform the request
     final response = await http.get(searchboxUrl);
-    print("response code suggestion: ${response.statusCode}");
 
     if (response.statusCode == 200) {
       final data = json.decode(response.body);
-      print("data suggestion: ${data}");
 
       setState(() {
         // Map the results to extract name and full_address
@@ -374,7 +401,7 @@ class _UpdateeventImageState extends State<UpdateeventImage>
           TextField(
             controller: inputGeo,
             decoration: InputDecoration(
-              labelText: 'Lieu',
+              labelText: AppLocalizations.of(context)?.location ?? 'Location',
               border: OutlineInputBorder(),
               suffixIcon: IconButton(
                 icon: const Icon(Icons.clear),
@@ -432,7 +459,8 @@ class _UpdateeventImageState extends State<UpdateeventImage>
     return Scaffold(
         backgroundColor: Colors.white,
         appBar: AppBar(
-          title: Text("Add or Update a event"),
+          title: Text(AppLocalizations.of(context)?.add_event ??
+              "Add or Update a event"),
           backgroundColor: Colors.blue,
           foregroundColor: Colors.white,
         ),
@@ -467,8 +495,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                     validator: (value) => _validateField(value),
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Nom',
-                        hintText: 'Modifier le nom de l\'évènement'),
+                        labelText: AppLocalizations.of(context)?.name ?? "Name",
+                        hintText:
+                            AppLocalizations.of(context)?.edit_event_name ??
+                                "Edit event name"),
                   ),
                 ),
                 _buildGeographicalZoneSearchField(),
@@ -482,8 +512,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de debut',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.start_date ??
+                              "Start date",
+                          hintText: AppLocalizations.of(context)?.select_date ??
+                              "Click to select a date"),
                       onTap: () => onTapFunctionDatePicker(
                           context: context, position: "start")),
                 ),
@@ -497,8 +529,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Heure de debut',
-                          hintText: 'Cliquez ici pour selectionner une heure'),
+                          labelText: AppLocalizations.of(context)?.start_time ??
+                              "Start time",
+                          hintText: AppLocalizations.of(context)?.select_time ??
+                              "Click to select a time"),
                       onTap: () => onTapFunctionTimePicker(
                           context: context, position: "start")),
                 ),
@@ -512,8 +546,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Date de fin',
-                          hintText: 'Cliquez ici pour selectionner une date'),
+                          labelText: AppLocalizations.of(context)?.end_date ??
+                              "End date",
+                          hintText: AppLocalizations.of(context)?.select_date ??
+                              "Click to select a date"),
                       onTap: () => onTapFunctionDatePicker(
                           context: context, position: "end")),
                 ),
@@ -527,8 +563,10 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                       validator: (value) => _validateField(value),
                       decoration: InputDecoration(
                           border: OutlineInputBorder(),
-                          labelText: 'Heure de fin',
-                          hintText: 'Cliquez ici pour selectionner une heure'),
+                          labelText: AppLocalizations.of(context)?.end_time ??
+                              "End time",
+                          hintText: AppLocalizations.of(context)?.select_time ??
+                              "Click to select a time"),
                       onTap: () => onTapFunctionTimePicker(
                           context: context, position: "end")),
                 ),
@@ -538,7 +576,8 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                     textSeparators: const [' ', ','],
                     validator: (String tag) {
                       if (_stringTagController.getTags!.contains(tag)) {
-                        return 'Tu as deja rentre ce tag';
+                        return AppLocalizations.of(context)?.already_tag ??
+                            'You have already entered this tag';
                       }
                       return null;
                     },
@@ -553,10 +592,12 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                           onSubmitted: inputFieldValues.onTagSubmitted,
                           decoration: InputDecoration(
                             border: OutlineInputBorder(),
-                            labelText: 'Tags',
+                            labelText:
+                                AppLocalizations.of(context)?.tag ?? 'Tags',
                             hintText: inputFieldValues.tags.isNotEmpty
                                 ? ''
-                                : "Enter tag...",
+                                : AppLocalizations.of(context)?.enter_tag ??
+                                    "Enter tag...",
                             errorText: inputFieldValues.error,
                             prefixIcon: inputFieldValues.tags.isNotEmpty
                                 ? SingleChildScrollView(
@@ -633,7 +674,9 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                     textSeparators: const [','],
                     validator: (String tag) {
                       if (_stringOrgaController.getTags!.contains(tag)) {
-                        return 'Cet organisateur est déjà rentré';
+                        return AppLocalizations.of(context)
+                                ?.already_organiser ??
+                            'You have already entered this organizer';
                       }
                       return null;
                     },
@@ -648,10 +691,14 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                           onSubmitted: inputFieldValues.onTagSubmitted,
                           decoration: InputDecoration(
                             border: OutlineInputBorder(),
-                            labelText: 'Organisateurs',
+                            labelText:
+                                AppLocalizations.of(context)?.organizer ??
+                                    'Organizers',
                             hintText: inputFieldValues.tags.isNotEmpty
                                 ? ''
-                                : "Enter un organisateur...",
+                                : AppLocalizations.of(context)
+                                        ?.enter_organizer ??
+                                    "Enter un organisateur...",
                             errorText: inputFieldValues.error,
                             prefixIcon: inputFieldValues.tags.isNotEmpty
                                 ? SingleChildScrollView(
@@ -732,8 +779,11 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                     maxLines: 10,
                     decoration: InputDecoration(
                         border: OutlineInputBorder(),
-                        labelText: 'Description',
-                        hintText: 'Décrire l\'evènement'),
+                        labelText: AppLocalizations.of(context)?.description ??
+                            'Description',
+                        hintText:
+                            AppLocalizations.of(context)?.describe_event ??
+                                'Describe the event'),
                   ),
                 ),
                 SizedBox(
@@ -752,7 +802,7 @@ class _UpdateeventImageState extends State<UpdateeventImage>
                       }
                     },
                     child: Text(
-                      'Ajouter',
+                      AppLocalizations.of(context)?.add_event ?? 'Add',
                       style: TextStyle(color: Colors.white, fontSize: 25),
                     ),
                   ),

covas_mobile/pubspec.lock

@@ -565,6 +565,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.6"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: "direct main"
     description:
@@ -701,6 +709,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.9.1"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      sha256: "4abbd070a04e9ddc287673bf5a030c7ca8b685ff70218720abab8b092f53dd84"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.5"
   shared_preferences:
     dependency: "direct main"
     description:

covas_mobile/pubspec.yaml

@@ -55,6 +55,7 @@ dependencies:
   mapbox_gl: ^0.16.0
   google_mobile_ads: ^5.3.1
   encrypt_shared_preferences: ^0.8.8
+  provider: ^6.1.2 # ou la dernière version
 
 dev_dependencies:
   flutter_test: