implement draft blur navbar

# Conflicts:
#	pubspec.yaml

lib/core/custom_theme.dart

@@ -11,6 +11,8 @@ class CustomTheme {
   static Color onBoxColor = const Color(0xFF181818);
   static Color boxBorder = const Color(0xFF272727);
   static const Color textColor = Colors.white;
+  static Color navBarItemSelectedColor = primaryColor.withValues(green: 0.4);
+  static Color navBarItemUnselectedColor = Colors.white.withValues(alpha: 0.6);
 
   // ==================== Border Radius ====================
   static const double standardBorderRadius = 12.0;

lib/l10n/arb/app_de.arb

@@ -17,7 +17,7 @@
   "data_successfully_imported": "Daten erfolgreich importiert",
   "days_ago": "vor {count} Tagen",
   "delete": "Löschen",
-  "delete_all_data": "Alle Daten löschen?",
+  "delete_all_data": "Alle Daten löschen",
   "error_creating_group": "Fehler beim Erstellen der Gruppe, bitte erneut versuchen",
   "error_reading_file": "Fehler beim Lesen der Datei",
   "export_canceled": "Export abgebrochen",

lib/l10n/arb/app_en.arb

@@ -277,7 +277,7 @@
   "data_successfully_imported": "Data successfully imported",
   "days_ago": "{count} days ago",
   "delete": "Delete",
-  "delete_all_data": "Delete all data?",
+  "delete_all_data": "Delete all data",
   "error_creating_group": "Error while creating group, please try again",
   "error_reading_file": "Error reading file",
   "export_canceled": "Export canceled",

lib/l10n/generated/app_localizations.dart

@@ -209,7 +209,7 @@ abstract class AppLocalizations {
   /// Confirmation dialog for deleting all data
   ///
   /// In en, this message translates to:
-  /// **'Delete all data?'**
+  /// **'Delete all data'**
   String get delete_all_data;
 
   /// Error message when group creation fails

lib/l10n/generated/app_localizations_de.dart

@@ -67,7 +67,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get delete => 'Löschen';
 
   @override
-  String get delete_all_data => 'Alle Daten löschen?';
+  String get delete_all_data => 'Alle Daten löschen';
 
   @override
   String get error_creating_group =>

lib/l10n/generated/app_localizations_en.dart

@@ -67,7 +67,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get delete => 'Delete';
 
   @override
-  String get delete_all_data => 'Delete all data?';
+  String get delete_all_data => 'Delete all data';
 
   @override
   String get error_creating_group =>

lib/presentation/views/main_menu/custom_navigation_bar.dart

@@ -1,3 +1,5 @@
+import 'dart:ui';
+
 import 'package:flutter/material.dart';
 import 'package:game_tracker/core/adaptive_page_route.dart';
 import 'package:game_tracker/core/custom_theme.dart';
@@ -71,53 +73,97 @@ class _CustomNavigationBarState extends State<CustomNavigationBar>
       backgroundColor: CustomTheme.backgroundColor,
       body: tabs[currentIndex],
       extendBody: true,
-      bottomNavigationBar: SafeArea(
-        minimum: const EdgeInsets.only(bottom: 30),
-        child: Container(
-          margin: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 10),
-          decoration: BoxDecoration(
-            borderRadius: BorderRadius.circular(24),
-            color: CustomTheme.primaryColor,
-          ),
-          child: ClipRRect(
-            borderRadius: BorderRadius.circular(24),
-            child: SizedBox(
-              height: 60,
-              child: Row(
-                mainAxisAlignment: MainAxisAlignment.spaceAround,
-                children: <Widget>[
-                  NavbarItem(
-                    index: 0,
-                    isSelected: currentIndex == 0,
-                    icon: Icons.home_rounded,
-                    label: loc.home,
-                    onTabTapped: onTabTapped,
+      bottomNavigationBar: SizedBox(
+        height: 70 + MediaQuery.of(context).padding.bottom,
+        child: Stack(
+          children: [
+            // Dynamisch generierte Blur-Layer für ultra-smooth Übergang
+            ...List.generate(35, (index) {
+              // Verwende kubische Kurve für noch natürlicheren, weicheren Übergang
+              final progress = index / 34.0; // 0.0 bis 1.0
+              final cubic = progress * progress * progress; // Kubische Kurve
+              final blurStrength = 0.5 + (cubic * 50.0); // Sehr sanft von 0.5 bis 50.5
+
+              // Höhe geht jetzt komplett von 100% bis 0% (ganz nach unten)
+              // Mit extra Dichte am unteren Ende für weicheren Übergang
+              final heightFactor = index < 25
+                  ? 1.0 - (progress * 0.7)  // Erste 25 Layer: 100% bis 30%
+                  : 0.3 - ((index - 25) / 34.0); // Letzte 10 Layer: 30% bis 0% (dichter)
+
+              return Positioned(
+                left: 0,
+                right: 0,
+                bottom: 0,
+                height: (70 + MediaQuery.of(context).padding.bottom) * heightFactor.clamp(0.05, 1.0),
+                child: ClipRect(
+                  child: BackdropFilter(
+                    filter: ImageFilter.blur(
+                      sigmaX: blurStrength,
+                      sigmaY: blurStrength,
+                    ),
+                    child: Container(
+                      color: Colors.transparent,
+                    ),
                   ),
-                  NavbarItem(
-                    index: 1,
-                    isSelected: currentIndex == 1,
-                    icon: Icons.gamepad_rounded,
-                    label: loc.matches,
-                    onTabTapped: onTabTapped,
+                ),
+              );
+            }),
+            // Gradient-Overlay
+            Positioned.fill(
+              child: Container(
+                decoration: BoxDecoration(
+                  gradient: LinearGradient(
+                    begin: Alignment.bottomCenter,
+                    end: Alignment.topCenter,
+                    colors: [
+                      CustomTheme.boxColor.withValues(alpha: 1),
+                      CustomTheme.boxColor.withValues(alpha: 0.0),
+                    ],
+                    stops: const [0.4, 1],
                   ),
-                  NavbarItem(
-                    index: 2,
-                    isSelected: currentIndex == 2,
-                    icon: Icons.group_rounded,
-                    label: loc.groups,
-                    onTabTapped: onTabTapped,
-                  ),
-                  NavbarItem(
-                    index: 3,
-                    isSelected: currentIndex == 3,
-                    icon: Icons.bar_chart_rounded,
-                    label: loc.statistics,
-                    onTabTapped: onTabTapped,
-                  ),
-                ],
+                ),
               ),
             ),
-          ),
+            // Navbar-Inhalt
+            SafeArea(
+              child: SizedBox(
+                height: 70,
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceAround,
+                  children: <Widget>[
+                    NavbarItem(
+                      index: 0,
+                      isSelected: currentIndex == 0,
+                      icon: Icons.home_rounded,
+                      label: loc.home,
+                      onTabTapped: onTabTapped,
+                    ),
+                    NavbarItem(
+                      index: 1,
+                      isSelected: currentIndex == 1,
+                      icon: Icons.gamepad_rounded,
+                      label: loc.matches,
+                      onTabTapped: onTabTapped,
+                    ),
+                    NavbarItem(
+                      index: 2,
+                      isSelected: currentIndex == 2,
+                      icon: Icons.group_rounded,
+                      label: loc.groups,
+                      onTabTapped: onTabTapped,
+                    ),
+                    NavbarItem(
+                      index: 3,
+                      isSelected: currentIndex == 3,
+                      icon: Icons.bar_chart_rounded,
+                      label: loc.statistics,
+                      onTabTapped: onTabTapped,
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
         ),
       ),
     );

lib/presentation/views/main_menu/match_view/match_view.dart

@@ -105,7 +105,8 @@ class _MatchViewState extends State<MatchView> {
           ),
           Positioned(
             bottom: MediaQuery.paddingOf(context).bottom,
-            child: CustomWidthButton(
+            child: SizedBox.shrink()
+            /* CustomWidthButton(
               text: loc.create_match,
               sizeRelativeToWidth: 0.90,
               onPressed: () async {
@@ -118,6 +119,7 @@ class _MatchViewState extends State<MatchView> {
                 );
               },
             ),
+            */
           ),
         ],
       ),

lib/presentation/views/main_menu/settings_view.dart

@@ -4,6 +4,7 @@ import 'package:game_tracker/core/enums.dart';
 import 'package:game_tracker/l10n/generated/app_localizations.dart';
 import 'package:game_tracker/presentation/widgets/tiles/settings_list_tile.dart';
 import 'package:game_tracker/services/data_transfer_service.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 
 class SettingsView extends StatefulWidget {
   const SettingsView({super.key});
@@ -13,9 +14,16 @@ class SettingsView extends StatefulWidget {
 }
 
 class _SettingsViewState extends State<SettingsView> {
+  PackageInfo _packageInfo = PackageInfo(
+    appName: 'n.A.',
+    packageName: 'n.A.',
+    version: 'n.A.',
+    buildNumber: 'n.A.',
+  );
   @override
   void initState() {
     super.initState();
+    _initPackageInfo();
   }
 
   @override
@@ -25,102 +33,107 @@ class _SettingsViewState extends State<SettingsView> {
       child: Scaffold(
         appBar: AppBar(backgroundColor: CustomTheme.backgroundColor),
         backgroundColor: CustomTheme.backgroundColor,
-        body: LayoutBuilder(
-          builder: (BuildContext context, BoxConstraints constraints) =>
-              SingleChildScrollView(
-                child: Column(
-                  mainAxisAlignment: MainAxisAlignment.start,
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  children: [
-                    Padding(
-                      padding: const EdgeInsets.fromLTRB(24, 0, 24, 10),
-                      child: Text(
-                        textAlign: TextAlign.start,
-                        loc.menu,
-                        style: const TextStyle(
-                          fontSize: 28,
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                    ),
-                    Padding(
-                      padding: const EdgeInsets.symmetric(
-                        horizontal: 24,
-                        vertical: 10,
-                      ),
-                      child: Text(
-                        textAlign: TextAlign.start,
-                        loc.settings,
-                        style: const TextStyle(
-                          fontSize: 22,
-                          fontWeight: FontWeight.bold,
-                        ),
-                      ),
-                    ),
-                    SettingsListTile(
-                      title: loc.export_data,
-                      icon: Icons.upload_rounded,
-                      suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
-                      onPressed: () async {
-                        final String json =
-                            await DataTransferService.getAppDataAsJson(context);
-                        final result = await DataTransferService.exportData(
-                          json,
-                          'game_tracker-data',
-                        );
-                        if (!context.mounted) return;
-                        showExportSnackBar(context: context, result: result);
-                      },
-                    ),
-                    SettingsListTile(
-                      title: loc.import_data,
-                      icon: Icons.download_rounded,
-                      suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
-                      onPressed: () async {
-                        final result = await DataTransferService.importData(
-                          context,
-                        );
-                        if (!context.mounted) return;
-                        showImportSnackBar(context: context, result: result);
-                      },
-                    ),
-                    SettingsListTile(
-                      title: loc.delete_all_data,
-                      icon: Icons.delete_rounded,
-                      suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
-                      onPressed: () {
-                        showDialog<bool>(
-                          context: context,
-                          builder: (context) => AlertDialog(
-                            title: Text(loc.delete_all_data),
-                            content: Text(loc.this_cannot_be_undone),
-                            actions: [
-                              TextButton(
-                                onPressed: () => Navigator.of(context).pop(false),
-                                child: Text(loc.cancel),
-                              ),
-                              TextButton(
-                                onPressed: () => Navigator.of(context).pop(true),
-                                child: Text(loc.delete),
-                              ),
-                            ],
-                          ),
-                        ).then((confirmed) {
-                          if (confirmed == true && context.mounted) {
-                            DataTransferService.deleteAllData(context);
-                            showSnackbar(
-                              context: context,
-                              message: AppLocalizations.of(
-                                context,
-                              ).data_successfully_deleted,
-                            );
-                          }
-                        });
-                      },
-                    ),
-                  ],
+        body: Column(
+          mainAxisAlignment: MainAxisAlignment.start,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Padding(
+              padding: const EdgeInsets.fromLTRB(24, 0, 24, 10),
+              child: Text(
+                textAlign: TextAlign.start,
+                loc.menu,
+                style: const TextStyle(
+                  fontSize: 28,
+                  fontWeight: FontWeight.bold,
                 ),
               ),
+            ),
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 10),
+              child: Text(
+                textAlign: TextAlign.start,
+                loc.settings,
+                style: const TextStyle(
+                  fontSize: 22,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+            ),
+            SettingsListTile(
+              title: loc.export_data,
+              icon: Icons.upload_rounded,
+              suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
+              onPressed: () async {
+                final String json = await DataTransferService.getAppDataAsJson(
+                  context,
+                );
+                final result = await DataTransferService.exportData(
+                  json,
+                  'game_tracker-data',
+                );
+                if (!context.mounted) return;
+                showExportSnackBar(context: context, result: result);
+              },
+            ),
+            SettingsListTile(
+              title: loc.import_data,
+              icon: Icons.download_rounded,
+              suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
+              onPressed: () async {
+                final result = await DataTransferService.importData(context);
+                if (!context.mounted) return;
+                showImportSnackBar(context: context, result: result);
+              },
+            ),
+            SettingsListTile(
+              title: loc.delete_all_data,
+              icon: Icons.delete_rounded,
+              suffixWidget: const Icon(Icons.arrow_forward_ios, size: 16),
+              onPressed: () {
+                showDialog<bool>(
+                  context: context,
+                  builder: (context) => AlertDialog(
+                    title: Text('${loc.delete_all_data}?'),
+                    content: Text(loc.this_cannot_be_undone),
+                    actions: [
+                      TextButton(
+                        onPressed: () => Navigator.of(context).pop(false),
+                        child: Text(loc.cancel),
+                      ),
+                      TextButton(
+                        onPressed: () => Navigator.of(context).pop(true),
+                        child: Text(loc.delete),
+                      ),
+                    ],
+                  ),
+                ).then((confirmed) {
+                  if (confirmed == true && context.mounted) {
+                    DataTransferService.deleteAllData(context);
+                    showSnackbar(
+                      context: context,
+                      message: AppLocalizations.of(
+                        context,
+                      ).data_successfully_deleted,
+                    );
+                  }
+                });
+              },
+            ),
+            const Spacer(),
+            Padding(
+              padding: const EdgeInsets.all(20),
+              child: Center(
+                child: Text(
+                  'Version ${_packageInfo.version} (${_packageInfo.buildNumber})',
+                  style: TextStyle(
+                    color: Colors.grey.shade600,
+                    fontSize: 14,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ),
+            ),
+          ],
         ),
       ),
     );
@@ -196,4 +209,11 @@ class _SettingsViewState extends State<SettingsView> {
       ),
     );
   }
+
+  Future<void> _initPackageInfo() async {
+    final info = await PackageInfo.fromPlatform();
+    setState(() {
+      _packageInfo = info;
+    });
+  }
 }

lib/presentation/widgets/navbar_item.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:game_tracker/core/custom_theme.dart';
 
 /// A navigation bar item widget that represents a single tab in a navigation bar.
 /// - [index]: The index of the tab.
@@ -35,7 +36,45 @@ class NavbarItem extends StatefulWidget {
   State<NavbarItem> createState() => _NavbarItemState();
 }
 
-class _NavbarItemState extends State<NavbarItem> {
+class _NavbarItemState extends State<NavbarItem>
+    with SingleTickerProviderStateMixin {
+  /// Animation controller for the scale animation
+  late AnimationController _animationController;
+
+  /// Scale animation for the icon when selected
+  late Animation<double> _scaleAnimation;
+
+  @override
+  void initState() {
+    super.initState();
+    _animationController = AnimationController(
+      duration: const Duration(milliseconds: 300),
+      vsync: this,
+    );
+
+    _scaleAnimation = Tween<double>(begin: 1.0, end: 1.2).animate(
+      CurvedAnimation(
+        parent: _animationController,
+        curve: Curves.easeInOutBack,
+      ),
+    );
+
+    if (widget.isSelected) {
+      _animationController.forward();
+    }
+  }
+
+  // Retrigger animation on selection change
+  @override
+  void didUpdateWidget(NavbarItem oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (widget.isSelected && !oldWidget.isSelected) {
+      _animationController.forward();
+    } else if (!widget.isSelected && oldWidget.isSelected) {
+      _animationController.reverse();
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Expanded(
@@ -48,19 +87,29 @@ class _NavbarItemState extends State<NavbarItem> {
             mainAxisSize: MainAxisSize.min,
             mainAxisAlignment: MainAxisAlignment.center,
             children: [
-              Icon(
-                widget.icon,
-                color: widget.isSelected ? Colors.white : Colors.black,
+              ScaleTransition(
+                scale: widget.isSelected
+                    ? _scaleAnimation
+                    : const AlwaysStoppedAnimation(1.0),
+                child: Icon(
+                  widget.icon,
+                  color: widget.isSelected
+                      ? CustomTheme.navBarItemSelectedColor
+                      : CustomTheme.navBarItemUnselectedColor,
+                  size: 26,
+                ),
               ),
               const SizedBox(height: 4),
               Text(
                 widget.label,
                 style: TextStyle(
-                  color: widget.isSelected ? Colors.white : Colors.black,
-                  fontSize: 12,
+                  color: widget.isSelected
+                      ? CustomTheme.navBarItemSelectedColor
+                      : CustomTheme.navBarItemUnselectedColor,
+                  fontSize: widget.isSelected ? 12 : 11,
                   fontWeight: widget.isSelected
                       ? FontWeight.bold
-                      : FontWeight.normal,
+                      : FontWeight.w500,
                 ),
               ),
             ],
@@ -69,4 +118,10 @@ class _NavbarItemState extends State<NavbarItem> {
       ),
     );
   }
+
+  @override
+  void dispose() {
+    _animationController.dispose();
+    super.dispose();
+  }
 }

pubspec.yaml

@@ -1,7 +1,7 @@
 name: game_tracker
 description: "Game Tracking App for Card Games"
 publish_to: 'none'
-version: 0.0.3+93
+version: 0.0.1+149
 
 environment:
   sdk: ^3.8.1
@@ -22,6 +22,7 @@ dependencies:
   intl: any
   flutter_localizations:
     sdk: flutter
+  package_info_plus: ^9.0.0
 
 dev_dependencies:
   flutter_test: