Implemented Navigation to these screens:

- Home
- Scene
- Smart
- profile

Converted to state based Provider

lib/features/home/home_provider.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+import 'package:syncrow_app/features/profile/profile_view.dart';
+import 'package:syncrow_app/features/scene/scene_view.dart';
+import 'package:syncrow_app/features/smart/smart_view.dart';
+
+import 'home_state.dart';
+import 'widgets/home_view_body.dart';
+
+class HomeProvider extends ChangeNotifier {
+  final state = HomeState();
+
+  static int pageIndex = 0;
+
+  var bottomNavItems = [
+    const BottomNavigationBarItem(
+      icon: Icon(Icons.home_outlined),
+      label: 'Home',
+    ),
+    const BottomNavigationBarItem(
+      icon: Icon(Icons.check_box_outlined),
+      label: 'Scene',
+    ),
+    const BottomNavigationBarItem(
+      icon: Icon(Icons.view_in_ar),
+      label: 'Smart',
+    ),
+    const BottomNavigationBarItem(
+      icon: Icon(Icons.account_circle),
+      label: 'Profile',
+    ),
+  ];
+
+  final List<Widget> pages = [
+    const HomeViewBody(),
+    const ScenePage(),
+    const SmartPage(),
+    const ProfilePage(),
+  ];
+
+  Widget currentPage() {
+    return pages[pageIndex];
+  }
+
+  void updatePageIndex(int index, BuildContext context) {
+    pageIndex = index;
+    notifyListeners();
+  }
+}

lib/features/home/home_state.dart

@@ -0,0 +1,5 @@
+class HomeState {
+  HomeState() {
+    // init some variables
+  }
+}

lib/features/home/home_view.dart

@@ -1,12 +1,12 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:syncrow_app/features/home/provider/provider.dart';
-import 'package:syncrow_app/features/home/view/default_app_bar.dart';
-import 'package:syncrow_app/features/home/view/home_view_body.dart';
-import 'package:syncrow_app/features/shared_widgets/default_nav_bar.dart';
 
-class HomeView extends StatelessWidget {
+import '../shared_widgets/default_nav_bar.dart';
-  const HomeView({super.key});
+import 'home_provider.dart';
+import 'widgets/default_app_bar.dart';
+
+class HomePage extends StatelessWidget {
+  const HomePage({super.key});
 
   @override
   Widget build(BuildContext context) {
@@ -16,9 +16,7 @@ class HomeView extends StatelessWidget {
         builder: (context, provider, child) {
           return Scaffold(
             appBar: const DefaultAppBar(),
-            body: provider.pageIndex == 0
+            body: provider.currentPage(),
-                ? const HomeViewBody()
-                : provider.currentPage,
             bottomNavigationBar: const DefaultNavBar(),
           );
         },

lib/features/home/models/home_model.dart

@@ -1,3 +0,0 @@
-class HomeModel {
-
-}

lib/features/home/provider/provider.dart

@@ -1,24 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:syncrow_app/features/home/view/home_view.dart';
-import 'package:syncrow_app/features/profile/view/profile_view.dart';
-import 'package:syncrow_app/features/scene/view/scene_view.dart';
-import 'package:syncrow_app/features/smart/view/smart_view.dart';
-
-class HomeProvider extends ChangeNotifier {
-  int pageIndex = 0;
-
-  final List<Widget> pages = [
-    const HomeView(),
-    const SceneView(),
-    const SmartView(),
-    const ProfileView(),
-  ];
-
-  //get current page
-  Widget get currentPage => pages[pageIndex];
-
-  void updatePageIndex(int index, BuildContext context) {
-    pageIndex = index;
-    notifyListeners();
-  }
-}

lib/features/profile/profile_provider.dart

@@ -0,0 +1,7 @@
+import 'package:flutter/material.dart';
+
+import 'profile_state.dart';
+
+class ProfileProvider extends ChangeNotifier {
+  final state = ProfileState();
+}

lib/features/profile/profile_state.dart

@@ -0,0 +1,6 @@
+class ProfileState {
+
+  ProfileState() {
+    // init some variables
+  }
+}

lib/features/profile/profile_view.dart

@@ -1,17 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
-import '../provider/profile_provider.dart';
+import 'profile_provider.dart';
 
-class ProfileView extends StatelessWidget {
+class ProfilePage extends StatelessWidget {
-  const ProfileView({super.key});
+  const ProfilePage({super.key});
 
   @override
   Widget build(BuildContext context) {
     return ChangeNotifierProvider(
       create: (BuildContext context) => ProfileProvider(),
       builder: (context, child) => const Center(
-        child: Text('Profile'),
+        child: Text('Profile Page'),
       ),
     );
   }

lib/features/profile/provider/profile_provider.dart

@@ -1,3 +0,0 @@
-import 'package:flutter/material.dart';
-
-class ProfileProvider extends ChangeNotifier {}

lib/features/scene/scene_provider.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 
-class SceneProvider extends ChangeNotifier {
+import 'scene_state.dart';
 
+class SceneProvider extends ChangeNotifier {
+  final state = SceneState();
 }

lib/features/scene/scene_state.dart

@@ -0,0 +1,6 @@
+class SceneState {
+
+  SceneState() {
+    // init some variables
+  }
+}

lib/features/scene/scene_view.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import 'scene_provider.dart';
+
+class ScenePage extends StatelessWidget {
+  const ScenePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider(
+      create: (BuildContext context) => SceneProvider(),
+      builder: (context, child) => const Center(
+        child: Text('Scene Page'),
+      ),
+    );
+  }
+}

lib/features/scene/view/scene_view.dart

@@ -1,12 +0,0 @@
-import 'package:flutter/material.dart';
-
-class SceneView extends StatelessWidget {
-  const SceneView({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return const Center(
-      child: Text('Scene'),
-    );
-  }
-}

lib/features/shared_widgets/default_nav_bar.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:syncrow_app/features/home/provider/provider.dart';
+
+import '../home/home_provider.dart';
 
 class DefaultNavBar extends StatelessWidget {
   const DefaultNavBar({
@@ -9,50 +10,21 @@ class DefaultNavBar extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return ChangeNotifierProvider(
+    return Consumer<HomeProvider>(
-      create: (BuildContext context) => HomeProvider(),
+      builder: (context, provider, child) {
-      child: BottomNavigationBar(
+        return BottomNavigationBar(
-        onTap: (int index) {
+          onTap: (int index) => provider.updatePageIndex(index, context),
-          context.read<HomeProvider>().updatePageIndex(index, context);
+          currentIndex: HomeProvider.pageIndex,
-        },
+          selectedItemColor: Colors.black,
-        currentIndex: context.watch<HomeProvider>().pageIndex,
+          unselectedItemColor: Colors.grey,
-        selectedIconTheme: const IconThemeData(
+          elevation: 10,
-          color: Colors.black,
+          items: provider.bottomNavItems,
-        ),
+        );
-        selectedLabelStyle: const TextStyle(
+      },
-          color: Colors.black,
-        ),
-        items: const [
-          BottomNavigationBarItem(
-            icon: Icon(
-              Icons.home_outlined,
-              color: Colors.grey,
-            ),
-            label: 'Home',
-          ),
-          BottomNavigationBarItem(
-            icon: Icon(
-              Icons.view_in_ar,
-              color: Colors.grey,
-            ),
-            label: 'Scene',
-          ),
-          BottomNavigationBarItem(
-            icon: Icon(
-              Icons.smart_toy_outlined,
-              color: Colors.grey,
-            ),
-            label: 'Smart',
-          ),
-          BottomNavigationBarItem(
-            icon: Icon(
-              Icons.account_circle,
-              color: Colors.grey,
-            ),
-            label: 'Account',
-          ),
-        ],
-      ),
     );
   }
 }
+
+class DefaultBottomNavBarItem extends BottomNavigationBarItem {
+  DefaultBottomNavBarItem({required super.icon});
+}

lib/features/smart/provider/smart_provider.dart

@@ -1,3 +0,0 @@
-import 'package:flutter/material.dart';
-
-class SmartProvider extends ChangeNotifier {}

lib/features/smart/smart_provider.dart

@@ -0,0 +1,7 @@
+import 'package:flutter/material.dart';
+
+import 'smart_state.dart';
+
+class SmartProvider extends ChangeNotifier {
+  final state = SmartState();
+}

lib/features/smart/smart_state.dart

@@ -0,0 +1,6 @@
+class SmartState {
+
+  SmartState() {
+    // init some variables
+  }
+}

lib/features/smart/smart_view.dart

@@ -1,17 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
-import '../provider/smart_provider.dart';
+import 'smart_provider.dart';
 
-class SmartView extends StatelessWidget {
+class SmartPage extends StatelessWidget {
-  const SmartView({super.key});
+  const SmartPage({super.key});
 
   @override
   Widget build(BuildContext context) {
     return ChangeNotifierProvider(
       create: (BuildContext context) => SmartProvider(),
       builder: (context, child) => const Center(
-        child: Text('Smart'),
+        child: Text('Smart Page'),
       ),
     );
   }

lib/navigation/router.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
-import 'package:syncrow_app/features/home/view/home_view.dart';
+import 'package:syncrow_app/features/home/home_view.dart';
-import 'package:syncrow_app/features/profile/view/profile_view.dart';
+import 'package:syncrow_app/features/profile/profile_view.dart';
-import 'package:syncrow_app/features/scene/view/scene_view.dart';
+import 'package:syncrow_app/features/scene/scene_view.dart';
-import 'package:syncrow_app/features/smart/view/smart_view.dart';
+import 'package:syncrow_app/features/smart/smart_view.dart';
 import 'package:syncrow_app/features/splash/splash_view.dart';
 
 import 'routing_constants.dart';
@@ -16,19 +16,19 @@ class Router {
 
       case Routes.homeRoute:
         return MaterialPageRoute(
-            builder: (_) => const HomeView(), settings: settings);
+            builder: (_) => const HomePage(), settings: settings);
 
       case Routes.profileRoute:
         return MaterialPageRoute(
-            builder: (_) => const ProfileView(), settings: settings);
+            builder: (_) => const ProfilePage(), settings: settings);
 
       case Routes.sceneRoute:
         return MaterialPageRoute(
-            builder: (_) => const SceneView(), settings: settings);
+            builder: (_) => const ScenePage(), settings: settings);
 
       case Routes.smartRoute:
         return MaterialPageRoute(
-            builder: (_) => const SmartView(), settings: settings);
+            builder: (_) => const SmartPage(), settings: settings);
 
       default:
         return MaterialPageRoute(