App version from pubspec only. Bump version.

lib/dev_config.dart

@@ -34,12 +34,12 @@ double bottomPositionFromButtonBar(double spacingAboveButtonBar, double safeArea
 // Add Camera icon vertical offset (no offset needed since circle is centered)
 const double kAddPinYOffset = 0.0;
 
-// Client name and version for OSM uploads ("created_by" tag)
+// Client name for OSM uploads ("created_by" tag)
 const String kClientName = 'DeFlock';
-const String kClientVersion = '1.0.2';
+// Note: Version is now dynamically retrieved from VersionService
 
 // Development/testing features - set to false for production builds
-const bool kEnableDevelopmentModes = false; // Set to false to hide sandbox/simulate modes and force production mode
+const bool kEnableDevelopmentModes = true; // Set to false to hide sandbox/simulate modes and force production mode
 
 // Navigation features - set to false to hide navigation UI elements while in development
 const bool kEnableNavigationFeatures = kEnableDevelopmentModes; // Hide navigation until fully implemented

lib/main.dart

@@ -11,12 +11,16 @@ import 'screens/advanced_settings_screen.dart';
 import 'screens/language_settings_screen.dart';
 import 'screens/about_screen.dart';
 import 'services/localization_service.dart';
+import 'services/version_service.dart';
 
 
 
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
   
+  // Initialize version service
+  await VersionService().init();
+  
   // Initialize localization service
   await LocalizationService.instance.init();
 

lib/screens/settings_screen.dart

@@ -3,6 +3,7 @@ import 'settings/sections/auth_section.dart';
 import 'settings/sections/upload_mode_section.dart';
 import 'settings/sections/queue_section.dart';
 import '../services/localization_service.dart';
+import '../services/version_service.dart';
 import '../dev_config.dart';
 
 class SettingsScreen extends StatelessWidget {
@@ -91,7 +92,7 @@ class SettingsScreen extends StatelessWidget {
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
               child: Text(
-                'Version: $kClientVersion',
+                'Version: ${VersionService().version}',
                 style: Theme.of(context).textTheme.bodySmall?.copyWith(
                   color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.6),
                 ),

lib/services/uploader.dart

@@ -3,6 +3,7 @@ import 'package:http/http.dart' as http;
 
 import '../models/pending_upload.dart';
 import '../dev_config.dart';
+import 'version_service.dart';
 import '../app_state.dart';
 
 class Uploader {
@@ -32,7 +33,7 @@ class Uploader {
       final csXml = '''
         <osm>
           <changeset>
-            <tag k="created_by" v="$kClientName $kClientVersion"/>
+            <tag k="created_by" v="$kClientName ${VersionService().version}"/>
             <tag k="comment" v="$action ${p.profile.name} surveillance node"/>
           </changeset>
         </osm>''';

lib/services/version_service.dart

@@ -0,0 +1,68 @@
+import 'package:flutter/foundation.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+/// Service for getting app version information from pubspec.yaml.
+/// This ensures we have a single source of truth for version info.
+class VersionService {
+  static final VersionService _instance = VersionService._internal();
+  factory VersionService() => _instance;
+  VersionService._internal();
+
+  PackageInfo? _packageInfo;
+  bool _initialized = false;
+
+  /// Initialize the service by loading package info
+  Future<void> init() async {
+    if (_initialized) return;
+    
+    try {
+      _packageInfo = await PackageInfo.fromPlatform();
+      _initialized = true;
+      debugPrint('[VersionService] Loaded version: ${_packageInfo!.version}');
+    } catch (e) {
+      debugPrint('[VersionService] Failed to load package info: $e');
+      _initialized = false;
+    }
+  }
+
+  /// Get the app version (e.g., "1.0.2")
+  String get version {
+    if (!_initialized || _packageInfo == null) {
+      debugPrint('[VersionService] Warning: Service not initialized, returning fallback version');
+      return 'unknown'; // Fallback for development/testing
+    }
+    return _packageInfo!.version;
+  }
+
+  /// Get the app name
+  String get appName {
+    if (!_initialized || _packageInfo == null) {
+      return 'DeFlock'; // Fallback
+    }
+    return _packageInfo!.appName;
+  }
+
+  /// Get the package name/bundle ID
+  String get packageName {
+    if (!_initialized || _packageInfo == null) {
+      return 'me.deflock.deflockapp'; // Fallback
+    }
+    return _packageInfo!.packageName;
+  }
+
+  /// Get the build number
+  String get buildNumber {
+    if (!_initialized || _packageInfo == null) {
+      return '1'; // Fallback
+    }
+    return _packageInfo!.buildNumber;
+  }
+
+  /// Get full version string with build number (e.g., "1.0.2+1")
+  String get fullVersion {
+    return '$version+$buildNumber';
+  }
+
+  /// Check if the service is properly initialized
+  bool get isInitialized => _initialized && _packageInfo != null;
+}