android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=1.0.32
-app.versionCode=33
+app.versionName=1.0.33
+app.versionCode=34

assets/translations/en.json

@@ -9,6 +9,9 @@
   "settings_title": "Settings",
   "settings_label_api_url": "API URL:",
   "settings_label_security_token": "Security token:",
+  "settings_label_interface_type": "Interface type:",
+  "interface_type_basic": "basic",
+  "interface_type_expert": "expert",
   "settings_button_save": "Save",
 
   "about_title": "About",

assets/translations/fr.json

@@ -9,6 +9,9 @@
   "settings_title": "Paramètres",
   "settings_label_api_url": "URL de l'API :",
   "settings_label_security_token": "Jeton de sécurité :",
+  "settings_label_interface_type": "Type d'interface :",
+  "interface_type_basic": "simple",
+  "interface_type_expert": "expert",
   "settings_button_save": "Enregistrer",
 
   "about_title": "À propos",

lib/cubit/settings_cubit.dart

@@ -2,12 +2,14 @@ import 'package:equatable/equatable.dart';
 import 'package:flutter/material.dart';
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 
+import 'package:random/models/interface_type.dart';
+
 part 'settings_state.dart';
 
 class SettingsCubit extends HydratedCubit<SettingsState> {
   SettingsCubit() : super(const SettingsState());
 
-  String getSetting(String key, [String? defaultValue]) {
+  Object getSetting(String key, [String? defaultValue]) {
     if (state.values.keys.contains(key)) {
       return state.values[key] ?? defaultValue ?? '';
     }
@@ -15,13 +17,27 @@ class SettingsCubit extends HydratedCubit<SettingsState> {
     return defaultValue ?? '';
   }
 
+  String getApiUrl() {
+    return state.apiUrl ?? '';
+  }
+
+  String getSecurityToken() {
+    return state.securityToken ?? '';
+  }
+
+  InterfaceType getInterfaceType() {
+    return state.interfaceType ?? InterfaceType.basic;
+  }
+
   void setValues({
     String? apiUrl,
     String? securityToken,
+    InterfaceType? interfaceType,
   }) {
     emit(SettingsState(
       apiUrl: apiUrl != null ? apiUrl : state.apiUrl,
       securityToken: securityToken != null ? securityToken : state.securityToken,
+      interfaceType: interfaceType != null ? interfaceType : state.interfaceType,
     ));
   }
 
@@ -29,10 +45,23 @@ class SettingsCubit extends HydratedCubit<SettingsState> {
   SettingsState? fromJson(Map<String, dynamic> json) {
     String apiUrl = json['apiUrl'] as String;
     String securityToken = json['securityToken'] as String;
+    InterfaceType interfaceType;
+
+    switch (json['interfaceType'] as String) {
+      case 'InterfaceType.basic':
+        interfaceType = InterfaceType.basic;
+        break;
+      case 'InterfaceType.expert':
+        interfaceType = InterfaceType.expert;
+        break;
+      default:
+        interfaceType = InterfaceType.basic;
+    }
 
     return SettingsState(
       apiUrl: apiUrl,
       securityToken: securityToken,
+      interfaceType: interfaceType,
     );
   }
 
@@ -41,6 +70,7 @@ class SettingsCubit extends HydratedCubit<SettingsState> {
     return <String, String>{
       'apiUrl': state.apiUrl ?? '',
       'securityToken': state.securityToken ?? '',
+      'interfaceType': state.interfaceType.toString(),
     };
   }
 }

lib/cubit/settings_state.dart

@@ -5,19 +5,23 @@ class SettingsState extends Equatable {
   const SettingsState({
     this.apiUrl,
     this.securityToken,
+    this.interfaceType,
   });
 
   final String? apiUrl;
   final String? securityToken;
+  final InterfaceType? interfaceType;
 
   @override
   List<String?> get props => <String?>[
         apiUrl,
         securityToken,
+        interfaceType.toString(),
       ];
 
   Map<String, String?> get values => <String, String?>{
         'apiUrl': apiUrl,
         'securityToken': securityToken,
+        'interfaceType': interfaceType.toString(),
       };
 }

lib/models/interface_type.dart

+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+
+enum InterfaceType {
+  basic,
+  expert,
+}
+
+class InterfaceTypes {
+  static List<Widget> selectWidgets = <Widget>[
+    Text('interface_type_basic').tr(),
+    Text('interface_type_expert').tr(),
+  ];
+}

lib/ui/screens/demo_page.dart

@@ -78,9 +78,10 @@ class DemoPage extends StatelessWidget {
             mainAxisAlignment: MainAxisAlignment.center,
             crossAxisAlignment: CrossAxisAlignment.center,
             children: [
-              Text('apiUrl: ' + settings.getSetting('apiUrl')),
-              Text('securityToken: ' + settings.getSetting('securityToken')),
-              Text('unknown: ' + settings.getSetting('unknown', 'undefined')),
+              Text('apiUrl: ' + settings.getApiUrl()),
+              Text('securityToken: ' + settings.getSecurityToken()),
+              Text('interfaceType: ' + settings.getInterfaceType().toString()),
+              Text('unknown: ' + settings.getSetting('unknown', 'undefined').toString()),
             ],
           );
         },

lib/ui/skeleton.dart

@@ -21,6 +21,8 @@ class SkeletonScreen extends StatefulWidget {
 class _SkeletonScreenState extends State<SkeletonScreen> {
   @override
   Widget build(BuildContext context) {
+    print('SkeletonScreen - build');
+
     const List<Widget> pageNavigation = <Widget>[
       DemoPage(),
       GraphPage(),

lib/ui/widgets/app_bar.dart

 import 'package:flutter/material.dart';
-import 'package:unicons/unicons.dart';
 
 import 'package:random/ui/widgets/header_app.dart';
 
@@ -8,13 +7,12 @@ class StandardAppBar extends StatelessWidget implements PreferredSizeWidget {
 
   @override
   Widget build(BuildContext context) {
+    print('StandardAppBar - build');
+
     return AppBar(
-      title: const AppHeader(text: 'app_name'),
+      title: AppHeader(text: 'app_name'),
       actions: [
-        IconButton(
-          onPressed: () {},
-          icon: const Icon(UniconsSolid.refresh),
-        ),
+        //
       ],
     );
   }

lib/ui/widgets/header_app.dart

 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'package:random/cubit/settings_cubit.dart';
+import 'package:random/models/interface_type.dart';
 
 class AppHeader extends StatelessWidget {
   const AppHeader({super.key, required this.text});
@@ -8,10 +12,24 @@ class AppHeader extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    print('AppHeader - build (' + this.text + ')');
+
+    return BlocProvider<SettingsCubit>(
+      create: (BuildContext context) => SettingsCubit(),
+      child: BlocBuilder<SettingsCubit, SettingsState>(
+        builder: (BuildContext context, SettingsState state) {
+          SettingsCubit settings = BlocProvider.of<SettingsCubit>(context);
+
+          bool isExpert = settings.getInterfaceType() == InterfaceType.expert;
+          String titleSuffix = isExpert ? ' ⭐' : '';
+
           return Text(
-      tr(text),
+            tr(text) + titleSuffix,
             textAlign: TextAlign.start,
             style: Theme.of(context).textTheme.headlineMedium!.apply(fontWeightDelta: 2),
           );
+        },
+      ),
+    );
   }
 }

lib/ui/widgets/settings_form.dart

@@ -5,6 +5,8 @@ import 'package:unicons/unicons.dart';
 
 import 'package:random/cubit/bottom_nav_cubit.dart';
 import 'package:random/cubit/settings_cubit.dart';
+import 'package:random/config/theme.dart';
+import 'package:random/models/interface_type.dart';
 
 class SettingsForm extends StatefulWidget {
   const SettingsForm({super.key});
@@ -16,6 +18,7 @@ class SettingsForm extends StatefulWidget {
 class _SettingsFormState extends State<SettingsForm> {
   final apiUrlController = TextEditingController();
   final securityTokenController = TextEditingController();
+  final List<Widget> interfaceTypesWidgets = InterfaceTypes.selectWidgets;
 
   @override
   void dispose() {
@@ -24,17 +27,26 @@ class _SettingsFormState extends State<SettingsForm> {
     super.dispose();
   }
 
+  List<bool> _selectedInterfaceType = <bool>[];
+
   @override
   Widget build(BuildContext context) {
     SettingsCubit settings = BlocProvider.of<SettingsCubit>(context);
 
-    apiUrlController.text = settings.getSetting('apiUrl');
-    securityTokenController.text = settings.getSetting('securityToken');
+    apiUrlController.text = settings.getApiUrl();
+    securityTokenController.text = settings.getSecurityToken();
+    if (_selectedInterfaceType.length != 2) {
+      _selectedInterfaceType = <bool>[
+        settings.getInterfaceType() == InterfaceType.basic,
+        settings.getInterfaceType() == InterfaceType.expert,
+      ];
+    }
 
     void saveSettings() {
       BlocProvider.of<SettingsCubit>(context).setValues(
         apiUrl: apiUrlController.text,
         securityToken: securityTokenController.text,
+        interfaceType: _selectedInterfaceType[0] ? InterfaceType.basic : InterfaceType.expert,
       );
 
       BlocProvider.of<BottomNavCubit>(context).getDemoPage();
@@ -61,6 +73,27 @@ class _SettingsFormState extends State<SettingsForm> {
           ),
         ),
         SizedBox(height: 16),
+        Text('settings_label_interface_type').tr(),
+        ToggleButtons(
+          direction: Axis.horizontal,
+          onPressed: (int index) {
+            setState(() {
+              _selectedInterfaceType = index == 0 ? [true, false] : [false, true];
+            });
+          },
+          borderRadius: const BorderRadius.all(Radius.circular(8)),
+          selectedBorderColor: appTheme.primaryColor,
+          selectedColor: appTheme.colorScheme.onSecondary,
+          fillColor: appTheme.colorScheme.secondary,
+          color: appTheme.primaryColor,
+          constraints: const BoxConstraints(
+            minHeight: 40.0,
+            minWidth: 80.0,
+          ),
+          isSelected: _selectedInterfaceType,
+          children: interfaceTypesWidgets,
+        ),
+        SizedBox(height: 20),
         ElevatedButton(
           child: Row(
             mainAxisAlignment: MainAxisAlignment.center,

pubspec.lock

@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.2"
+    version: "1.18.0"
   crypto:
     dependency: transitive
     description:
@@ -172,10 +172,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   nested:
     dependency: transitive
     description:
@@ -188,10 +188,10 @@ packages:
     dependency: "direct main"
     description:
       name: package_info_plus
-      sha256: "7e76fad405b3e4016cd39d08f455a4eb5199723cf594cd1b8916d47140d93017"
+      sha256: "88bc797f44a94814f2213db1c9bd5badebafdfb8290ca9f78d4b9ee2a3db4d79"
       url: "https://pub.dev"
     source: hosted
-    version: "4.2.0"
+    version: "5.0.1"
   package_info_plus_platform_interface:
     dependency: transitive
     description:
@@ -268,18 +268,18 @@ packages:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      sha256: da3fdfeccc4d4ff2da8f8c556704c08f912542c5fb3cf2233ed75372384a034d
+      sha256: f4f88d4a900933e7267e2b353594774fc0d07fb072b47eedcd5b54e1ea3269f8
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.6"
+    version: "2.1.7"
   provider:
     dependency: transitive
     description:
       name: provider
-      sha256: cdbe7530b12ecd9eb455bdaa2fcb8d4dad22e80b8afb4798b41479d5ce26847f
+      sha256: "9a96a0a19b594dbc5bf0f1f27d2bc67d5f95957359b461cd9feb44ed6ae75096"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.5"
+    version: "6.1.1"
   shared_preferences:
     dependency: transitive
     description:
@@ -324,10 +324,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_web
-      sha256: d762709c2bbe80626ecc819143013cc820fa49ca5e363620ee20a8b15a3e3daf
+      sha256: "7b15ffb9387ea3e237bb7a66b8a23d2147663d391cafc5c8f37b2e7b4bde5d21"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.1"
+    version: "2.2.2"
   shared_preferences_windows:
     dependency: transitive
     description:
@@ -401,18 +401,18 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      sha256: afe077240a270dcfd2aafe77602b4113645af95d0ad31128cc02bce5ac5d5152
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.4-beta"
+    version: "0.3.0"
   win32:
     dependency: transitive
     description:
       name: win32
-      sha256: "350a11abd2d1d97e0cc7a28a81b781c08002aa2864d9e3f192ca0ffa18b06ed3"
+      sha256: "7c99c0e1e2fa190b48d25c81ca5e42036d5cac81430ef249027d97b0935c553f"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.9"
+    version: "5.1.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -422,5 +422,5 @@ packages:
     source: hosted
     version: "1.0.3"
 sdks:
-  dart: ">=3.1.0-185.0.dev <4.0.0"
-  flutter: ">=3.7.0"
+  dart: ">=3.2.0 <4.0.0"
+  flutter: ">=3.16.0"

pubspec.yaml

@@ -3,7 +3,7 @@ description: A random application, for testing purpose only.
 
 publish_to: 'none'
 
-version: 1.0.32+33
+version: 1.0.33+34
 
 environment:
   sdk: '^3.0.0'
@@ -18,7 +18,7 @@ dependencies:
   path_provider: ^2.0.11
   hydrated_bloc: ^9.0.0
   unicons: ^2.1.1
-  package_info_plus: ^4.2.0
+  package_info_plus: ^5.0.1
 
 flutter:
   uses-material-design: false