Version number to bundle files

mobile/lib/screens/settings_screen.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 import '../providers/auth_provider.dart';
 import '../services/offline_storage_service.dart';
@@ -14,11 +15,20 @@ class SettingsScreen extends StatefulWidget {
 
 class _SettingsScreenState extends State<SettingsScreen> {
   bool _groupByType = false;
+  String? _appVersion;
 
   @override
   void initState() {
     super.initState();
     _loadPreferences();
+    _loadAppVersion();
+  }
+
+  Future<void> _loadAppVersion() async {
+    final packageInfo = await PackageInfo.fromPlatform();
+    if (mounted) {
+      setState(() => _appVersion = packageInfo.version);
+    }
   }
 
   Future<void> _loadPreferences() async {
@@ -179,7 +189,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
           // App version
           ListTile(
             leading: const Icon(Icons.info_outline),
-            title: const Text('App Version: 0.6.8'),
+            title: Text('App Version: ${_appVersion ?? '…'}'),
             subtitle: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               mainAxisSize: MainAxisSize.min,

mobile/lib/services/device_service.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 import 'package:flutter/foundation.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class DeviceService {
@@ -7,20 +8,21 @@ class DeviceService {
   
   Future<Map<String, String>> getDeviceInfo() async {
     final prefs = await SharedPreferences.getInstance();
-    
+    final packageInfo = await PackageInfo.fromPlatform();
+
     // Get or generate device ID
     String? deviceId = prefs.getString(_deviceIdKey);
     if (deviceId == null) {
       deviceId = _generateDeviceId();
       await prefs.setString(_deviceIdKey, deviceId);
     }
-    
+
     return {
       'device_id': deviceId,
       'device_name': _getDeviceName(),
       'device_type': _getDeviceType(),
       'os_version': _getOsVersion(),
-      'app_version': '1.0.0',
+      'app_version': packageInfo.version,
     };
   }