Shared Preferences implementation

lib/features/profile/preferences/language_dialog.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import '../../../l10n/app_localizations.dart';
 import 'package:kmobile/app.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
-class LanguageDialog extends StatelessWidget {
+/*class LanguageDialog extends StatelessWidget {
   const LanguageDialog({super.key});
 
   String getLocaleName(AppLocalizations localizations, String code) {
@@ -47,3 +48,37 @@ class LanguageDialog extends StatelessWidget {
     );
   }
 }
+*/
+
+class LanguageDialog extends StatelessWidget {
+  const LanguageDialog({Key? key}) : super(key: key);
+
+  Future<void> _setLocale(BuildContext context, String langCode) async {
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString('locale', langCode); // Save selected language
+    KMobile.setLocale(context, Locale(langCode)); // Update locale in app
+    Navigator.of(context).pop(); // Close the dialog
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(AppLocalizations.of(context).selectLanguage),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          ListTile(
+            leading: const Icon(Icons.language),
+            title: const Text('English'),
+            onTap: () => _setLocale(context, 'en'),
+          ),
+          ListTile(
+            leading: const Icon(Icons.language),
+            title: const Text('हिन्दी'),
+            onTap: () => _setLocale(context, 'hi'),
+          ),
+        ],
+      ),
+    );
+  }
+}