[flutter_example_packages] Refactoring

example/android/app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="ru.auroraos.flutter_example_packages">
    <application
-        android:label="flutter_example_packages"
+        android:label="Flutter example packages"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
         android:roundIcon="@mipmap/ic_launcher_round">

example/aurora/desktop/ru.auroraos.flutter_example_packages.desktop

@@ -7,6 +7,6 @@ Exec=/usr/bin/ru.auroraos.flutter_example_packages
 X-Nemo-Application-Type=silica-qt5
 
 [X-Application]
-Permissions=
+Permissions=DeviceInfo,UserDirs
 OrganizationName=ru.auroraos
 ApplicationName=flutter_example_packages

example/lib/packages/cached_network_image/model.dart

@@ -5,13 +5,4 @@ import 'package:scoped_model/scoped_model.dart';
 class CachedNetworkImageModel extends Model {
   /// Get [ScopedModel]
   static CachedNetworkImageModel of(BuildContext context) => ScopedModel.of<CachedNetworkImageModel>(context);
-
+}
-  /// Error
-  String? _error;
-
-  /// Public error
-  String? get error => _error;
-
-  /// Public is error
-  bool get isError => _error != null;
-}

example/lib/packages/cached_network_image/page.dart

@@ -1,3 +1,4 @@
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_example_packages/base/di/app_di.dart';
 import 'package:flutter_example_packages/base/package/package.dart';
@@ -6,7 +7,6 @@ import 'package:flutter_example_packages/packages/cached_network_image/package.d
 import 'package:flutter_example_packages/widgets/base/export.dart';
 import 'package:flutter_example_packages/widgets/blocks/block_alert.dart';
 import 'package:flutter_example_packages/widgets/blocks/block_info_package.dart';
-import 'package:flutter_example_packages/widgets/blocks/block_item.dart';
 import 'package:flutter_example_packages/widgets/layouts/block_layout.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
@@ -39,18 +39,19 @@ class _CachedNetworkImagePageState extends AppState<CachedNetworkImagePage> {
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 BlockInfoPackage(widget.package),
-                BlockAlert(model.error),
+                SizedBox(
-                if (!model.isError)
+                  width: double.infinity,
-                  Column(
+                  height: 150,
-                    crossAxisAlignment: CrossAxisAlignment.start,
+                  child: Center(
-                    children: [
+                    child: CachedNetworkImage(
-                      BlockItem(
+                      imageUrl: "https://via.placeholder.com/350x150",
-                        title: l10n.cachedNetworkImageTitle,
+                      placeholder: (context, url) =>
-                        desc: l10n.cachedNetworkImageDesc,
+                      const CircularProgressIndicator(),
-                        value: null,
+                      errorWidget: (context, url, error) =>
-                      ),
+                      const Icon(Icons.error),
-                    ],
+                    ),
                   ),
+                ),
               ],
             ),
           ),

example/lib/packages/flutter_cache_manager/model.dart

@@ -1,17 +0,0 @@
-import 'package:flutter/widgets.dart';
-import 'package:scoped_model/scoped_model.dart';
-
-/// Model for [FlutterCacheManagerPage]
-class FlutterCacheManagerModel extends Model {
-  /// Get [ScopedModel]
-  static FlutterCacheManagerModel of(BuildContext context) => ScopedModel.of<FlutterCacheManagerModel>(context);
-
-  /// Error
-  String? _error;
-
-  /// Public error
-  String? get error => _error;
-
-  /// Public is error
-  bool get isError => _error != null;
-}

example/lib/packages/flutter_cache_manager/package.dart

@@ -1,11 +1,7 @@
-import 'package:flutter_example_packages/base/package/package_page.dart';
+import 'package:flutter_example_packages/base/package/package_dialog.dart';
-import 'package:flutter_example_packages/packages/flutter_cache_manager/page.dart';
-import 'package:get_it/get_it.dart';
-
-import 'model.dart';
 
 /// Package values
-final packageFlutterCacheManager = PackagePage(
+final packageFlutterCacheManager = PackageDialog(
   key: 'flutter_cache_manager',
   descEN: '''
     CacheManager v2 introduced some breaking changes when configuring 
@@ -15,11 +11,14 @@ final packageFlutterCacheManager = PackagePage(
     В CacheManager v2 были внесены некоторые критические изменения при 
     настройке пользовательского CacheManager.
     ''',
+  messageEN: '''
+  This is a platform dependent plugin, used in a plugin
+  cached_network_image should work for you too.
+  ''',
+  messageRU: '''
+  Это плагин зависимый от платформы, используется в плагине 
+  cached_network_image, должен работать и у вас.
+  ''',
   version: '3.3.0',
   isPlatformDependent: true,
-  page: () => FlutterCacheManagerPage(),
-  init: () {
-    GetIt.instance.registerFactory<FlutterCacheManagerModel>(
-        () => FlutterCacheManagerModel());
-  },
 );

example/lib/packages/flutter_cache_manager/page.dart

@@ -1,62 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_example_packages/base/di/app_di.dart';
-import 'package:flutter_example_packages/base/package/package.dart';
-import 'package:flutter_example_packages/packages/flutter_cache_manager/model.dart';
-import 'package:flutter_example_packages/packages/flutter_cache_manager/package.dart';
-import 'package:flutter_example_packages/widgets/base/export.dart';
-import 'package:flutter_example_packages/widgets/blocks/block_alert.dart';
-import 'package:flutter_example_packages/widgets/blocks/block_info_package.dart';
-import 'package:flutter_example_packages/widgets/blocks/block_item.dart';
-import 'package:flutter_example_packages/widgets/layouts/block_layout.dart';
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
-
-class FlutterCacheManagerPage extends AppStatefulWidget {
-  FlutterCacheManagerPage({
-    super.key,
-  });
-
-  final Package package = packageFlutterCacheManager;
-
-  @override
-  State<FlutterCacheManagerPage> createState() =>
-      _FlutterCacheManagerPageState();
-}
-
-class _FlutterCacheManagerPageState extends AppState<FlutterCacheManagerPage> {
-  @override
-  Widget buildWide(
-    BuildContext context,
-    MediaQueryData media,
-    AppLocalizations l10n,
-  ) {
-    return BlockLayout<FlutterCacheManagerModel>(
-      model: getIt<FlutterCacheManagerModel>(),
-      title: widget.package.key,
-      builder: (context, child, model) {
-        return SingleChildScrollView(
-          child: Padding(
-            padding: const EdgeInsets.all(20),
-            child: Column(
-              crossAxisAlignment: CrossAxisAlignment.start,
-              children: [
-                BlockInfoPackage(widget.package),
-                BlockAlert(model.error),
-                if (!model.isError)
-                  Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      BlockItem(
-                        title: l10n.flutterCacheManagerTitle,
-                        desc: l10n.flutterCacheManagerDesc,
-                        value: null,
-                      ),
-                    ],
-                  ),
-              ],
-            ),
-          ),
-        );
-      },
-    );
-  }
-}

example/lib/pages/home/model.dart

@@ -1,8 +1,71 @@
 import 'package:flutter/widgets.dart';
+import 'package:flutter_example_packages/base/package/package.dart';
+import 'package:flutter_example_packages/base/package/package_page.dart';
+import 'package:flutter_example_packages/packages/packages.dart' as list;
+import 'package:flutter_example_packages/pages/home/widgets/home_app_bar.dart';
 import 'package:scoped_model/scoped_model.dart';
 
 /// Model for [HomePage]
 class HomeModel extends Model {
   /// Get [ScopedModel]
-  static HomeModel of(BuildContext context) => ScopedModel.of<HomeModel>(context);
+  static HomeModel of(BuildContext context) =>
-}
+      ScopedModel.of<HomeModel>(context);
+
+  /// Get all list packages
+  final List<Package> packages = list.packages;
+
+  /// Filtered list packages
+  List<Package> _filteredPackages = list.packages;
+
+  /// Public filtered list packages
+  List<Package> get filteredPackages => _filteredPackages;
+
+  /// Get count packages
+  int get fullSize => packages.length;
+
+  /// Check is search
+  bool get isSearch => _search.isNotEmpty;
+
+  /// Search text
+  String _search = "";
+
+  /// Filter list packages
+  PlatformFilter _filter = PlatformFilter.disable;
+
+  /// Update state filtered
+  void updateFilterState(
+    String search,
+    PlatformFilter filter,
+  ) {
+    _search = search;
+    _filter = filter;
+    _filteredPackages = _filterPackages();
+    notifyListeners();
+  }
+
+  /// Filter list packages
+  List<Package> _filterPackages() {
+    return packages.where((element) {
+      bool result = true;
+      switch (_filter) {
+        case PlatformFilter.dependent:
+          result = element.isPlatformDependent == true;
+          break;
+        case PlatformFilter.independent:
+          result = element.isPlatformDependent == false;
+          break;
+        case PlatformFilter.demo:
+          result = element is PackagePage;
+          break;
+        case PlatformFilter.disable:
+          break;
+      }
+      if (_search.isNotEmpty) {
+        if (!element.key.contains(_search)) {
+          result = false;
+        }
+      }
+      return result;
+    }).toList();
+  }
+}

example/lib/pages/home/page.dart

@@ -1,8 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_example_packages/base/di/app_di.dart';
-import 'package:flutter_example_packages/base/package/package.dart';
 import 'package:flutter_example_packages/extensions/keys_ext.dart';
-import 'package:flutter_example_packages/packages/packages.dart';
 import 'package:flutter_example_packages/pages/home/model.dart';
 import 'package:flutter_example_packages/pages/home/widgets/home_app_bar.dart';
 import 'package:flutter_example_packages/pages/home/widgets/package_list_item.dart';
@@ -23,12 +21,17 @@ class HomePage extends AppStatefulWidget {
 }
 
 class _HomePageState extends AppState<HomePage> {
-  final _header = GlobalKey();
   double _hH = 0;
-  String _search = "";
+  final _header = GlobalKey();
-  PlatformFilter _filter = PlatformFilter.disable;
+  final HomeModel _model = getIt<HomeModel>();
   final ScrollController _controllerListView = ScrollController();
 
+  @override
+  void initState() {
+    super.initState();
+
+  }
+
   @override
   void onDidChangeMetrics() {
     setState(() {
@@ -36,59 +39,23 @@ class _HomePageState extends AppState<HomePage> {
     });
   }
 
-  List<Package> filterPackages(
-    String search,
-    PlatformFilter filter,
-  ) {
-    return packages.where((element) {
-      bool result = true;
-      switch (_filter) {
-        case PlatformFilter.dependent:
-          result = element.isPlatformDependent == true;
-          break;
-        case PlatformFilter.independent:
-          result = element.isPlatformDependent == false;
-          break;
-        case PlatformFilter.disable:
-          break;
-      }
-      if (_search.isNotEmpty) {
-        if (!element.key.contains(_search)) {
-          result = false;
-        }
-      }
-      return result;
-    }).toList();
-  }
-
   @override
   Widget buildWide(
     BuildContext context,
     MediaQueryData media,
     AppLocalizations l10n,
   ) {
-    final packagesFilter = filterPackages(_search, _filter);
     return BlockLayout<HomeModel>(
-        model: getIt<HomeModel>(),
+        model: _model,
         builder: (context, child, model) {
           return Scaffold(
             backgroundColor: Colors.blueGrey,
             appBar: HomeAppBar(
-              onChangeSearch: (String text) {
+              onChangeFiltered: (String search, PlatformFilter filter) {
-                if (packagesFilter.isNotEmpty) {
+                if (model.filteredPackages.isNotEmpty) {
-                  _controllerListView.jumpTo(0);
-                }
-                setState(() {
-                  _search = text;
-                });
-              },
-              onChangeFilter: (PlatformFilter filter) {
-                if (packagesFilter.isNotEmpty) {
                   _controllerListView.jumpTo(0);
                 }
-                setState(() {
+                model.updateFilterState(search, filter);
-                  _filter = filter;
-                });
               },
             ),
             body: GestureDetector(
@@ -98,7 +65,7 @@ class _HomePageState extends AppState<HomePage> {
               child: Stack(
                 children: [
                   Visibility(
-                    visible: _search.isEmpty,
+                    visible: !model.isSearch,
                     child: Container(
                       height: _hH > 0 ? _hH : 0,
                       color: AppColors.primary,
@@ -124,7 +91,7 @@ class _HomePageState extends AppState<HomePage> {
                     ),
                   ),
                   Visibility(
-                    visible: _search.isEmpty,
+                    visible: !model.isSearch,
                     child: Container(
                       key: _header,
                       width: double.infinity,
@@ -150,29 +117,29 @@ class _HomePageState extends AppState<HomePage> {
                                 : 20,
                           ),
                           TextTitleMedium(
-                            l10n.homeWelcomeText(packages.length),
+                            l10n.homeWelcomeText(model.fullSize),
                             color: Colors.white,
                           )
                         ],
                       ),
                     ),
                   ),
-                  if (packagesFilter.isNotEmpty)
+                  if (model.filteredPackages.isNotEmpty)
                     ListView.builder(
                       keyboardDismissBehavior:
                           ScrollViewKeyboardDismissBehavior.onDrag,
                       controller: _controllerListView,
                       padding: EdgeInsets.only(
-                          top: _hH > 0 && _search.isEmpty ? _hH - 20 : 0),
+                          top: _hH > 0 && !model.isSearch ? _hH - 20 : 0),
-                      itemCount: packagesFilter.length,
+                      itemCount: model.filteredPackages.length,
                       itemBuilder: (context, index) {
                         return PackageListItemWidget(
                           index: index,
-                          item: packagesFilter[index],
+                          item: model.filteredPackages[index],
                         );
                       },
                     ),
-                  if (packagesFilter.isEmpty)
+                  if (model.filteredPackages.isEmpty)
                     Container(
                       width: double.infinity,
                       height: double.infinity,
@@ -190,7 +157,7 @@ class _HomePageState extends AppState<HomePage> {
                             child: Column(
                               mainAxisSize: MainAxisSize.min,
                               children: [
-                                TextTitleSmall(
+                                TextTitleLarge(
                                   l10n.homeNotFoundTitle,
                                   textAlign: TextAlign.center,
                                 ),

example/lib/pages/home/widgets/home_app_bar.dart

@@ -6,17 +6,16 @@ enum PlatformFilter {
   disable,
   dependent,
   independent,
+  demo,
 }
 
 class HomeAppBar extends AppStatefulWidget implements PreferredSizeWidget {
   const HomeAppBar({
     super.key,
-    required this.onChangeSearch,
+    required this.onChangeFiltered,
-    required this.onChangeFilter,
   });
 
-  final void Function(String) onChangeSearch;
+  final void Function(String, PlatformFilter) onChangeFiltered;
-  final void Function(PlatformFilter) onChangeFilter;
 
   @override
   State<HomeAppBar> createState() => _HomeAppBarState();
@@ -26,10 +25,11 @@ class HomeAppBar extends AppStatefulWidget implements PreferredSizeWidget {
 }
 
 class _HomeAppBarState extends AppState<HomeAppBar> {
-  bool _enableSearch = false;
+  String? _search;
   PlatformFilter _filter = PlatformFilter.disable;
-  final TextEditingController _searchController = TextEditingController();
+
-  final FocusNode _searchFocus = FocusNode();
+  final _searchController = TextEditingController();
+  final _searchFocus = FocusNode();
 
   @override
   Widget buildWide(
@@ -41,7 +41,7 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
     return AppBar(
       centerTitle: true,
       shape: const Border(bottom: BorderSide(width: 0)),
-      leading: _enableSearch
+      leading: _search != null
           ? Padding(
               padding: const EdgeInsets.all(8.0),
               child: ClipOval(
@@ -52,9 +52,9 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                     tooltip: l10n.homeSearch,
                     onPressed: () {
                       setState(() {
-                        widget.onChangeSearch.call("");
+                        _search = null;
+                        widget.onChangeFiltered.call("", _filter);
                         _searchController.clear();
-                        _enableSearch = false;
                       });
                     },
                   ),
@@ -62,7 +62,7 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
               ),
             )
           : null,
-      title: _enableSearch
+      title: _search != null
           ? TextField(
               focusNode: _searchFocus,
               controller: _searchController,
@@ -76,12 +76,13 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                 contentPadding: const EdgeInsets.all(0),
               ),
               onChanged: (value) {
-                widget.onChangeSearch.call(value);
+                _search = value;
+                widget.onChangeFiltered.call(value, _filter);
               },
             )
           : null,
       actions: [
-        if (!_enableSearch)
+        if (_search == null)
           Padding(
             padding: const EdgeInsets.all(8.0),
             child: SizedBox(
@@ -95,7 +96,7 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                     tooltip: l10n.homeSearch,
                     onPressed: () {
                       setState(() {
-                        _enableSearch = true;
+                        _search = "";
                         _searchFocus.requestFocus();
                       });
                     },
@@ -119,6 +120,8 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                       return Colors.deepOrangeAccent;
                     case PlatformFilter.independent:
                       return Colors.blueAccent;
+                    case PlatformFilter.demo:
+                      return Colors.green;
                   }
                 }.call(),
                 child: IconButton(
@@ -130,6 +133,8 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                         return const Icon(Icons.filter_list);
                       case PlatformFilter.independent:
                         return const Icon(Icons.filter_list);
+                      case PlatformFilter.demo:
+                        return const Icon(Icons.visibility);
                     }
                   }.call(),
                   tooltip: l10n.homeFilter,
@@ -138,17 +143,18 @@ class _HomeAppBarState extends AppState<HomeAppBar> {
                       switch (_filter) {
                         case PlatformFilter.disable:
                           _filter = PlatformFilter.dependent;
-                          widget.onChangeFilter.call(_filter);
                           break;
                         case PlatformFilter.dependent:
                           _filter = PlatformFilter.independent;
-                          widget.onChangeFilter.call(_filter);
                           break;
                         case PlatformFilter.independent:
+                          _filter = PlatformFilter.demo;
+                          break;
+                        case PlatformFilter.demo:
                           _filter = PlatformFilter.disable;
-                          widget.onChangeFilter.call(_filter);
                           break;
                       }
+                      widget.onChangeFiltered.call(_search ?? "", _filter);
                     });
                   },
                 ),

example/lib/pages/home/widgets/package_list_item.dart

@@ -79,9 +79,27 @@ class PackageListItemWidget extends AppStatelessWidget {
                                       color: AppColors.primary.withOpacity(0.2),
                                     ),
                                     const SizedBox(height: 12),
-                                    TextBodySmall(
+                                    Row(
-                                      l10n.homeListVersion(item.version),
+                                      children: [
-                                      color: AppColors.primary.withOpacity(0.7),
+                                        Visibility(
+                                          visible: item is PackagePage,
+                                          child: Row(
+                                            children: const [
+                                              Icon(
+                                                Icons.visibility,
+                                                size: 16,
+                                                color: Colors.green,
+                                              ),
+                                              SizedBox(width: 6),
+                                            ],
+                                          ),
+                                        ),
+                                        TextBodySmall(
+                                          l10n.homeListVersion(item.version),
+                                          color: AppColors.primary
+                                              .withOpacity(0.7),
+                                        ),
+                                      ],
                                     ),
                                   ],
                                 ),

example/pubspec.lock

@@ -120,6 +120,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "8.6.1"
+  cached_network_image:
+    dependency: "direct main"
+    description:
+      name: cached_network_image
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.2.3"
+  cached_network_image_platform_interface:
+    dependency: transitive
+    description:
+      name: cached_network_image_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
+  cached_network_image_web:
+    dependency: transitive
+    description:
+      name: cached_network_image_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   characters:
     dependency: transitive
     description:
@@ -251,6 +272,20 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_blurhash:
+    dependency: transitive
+    description:
+      name: flutter_blurhash
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.7.0"
+  flutter_cache_manager:
+    dependency: "direct main"
+    description:
+      name: flutter_cache_manager
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.3.0"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -476,6 +511,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
+  octo_image:
+    dependency: transitive
+    description:
+      name: octo_image
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   package_config:
     dependency: transitive
     description:
@@ -560,6 +602,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.7"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.11.1"
   petitparser:
     dependency: transitive
     description:
@@ -616,6 +665,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.3"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.27.7"
   scoped_model:
     dependency: "direct main"
     description:
@@ -705,6 +761,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.9.0"
+  sqflite:
+    dependency: transitive
+    description:
+      name: sqflite
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.8+4"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.5+1"
   stack_trace:
     dependency: transitive
     description:
@@ -733,6 +803,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.0"
   term_glyph:
     dependency: transitive
     description:
@@ -782,6 +859,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.7.0"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.7"
   vector_math:
     dependency: transitive
     description:

example/pubspec.yaml

@@ -27,6 +27,10 @@ dependencies:
   universal_io: ^2.2.0
   ## https://pub.dev/packages/crypto
   crypto: ^3.0.2
+  ## https://pub.dev/packages/cached_network_image
+  cached_network_image: ^3.2.3
+  ## https://pub.dev/packages/flutter_cache_manager
+  flutter_cache_manager: ^3.3.0
 
   ## https://os-git.omprussia.ru/non-oss/flutter/flutter-plugins/-/tree/master/packages/xdga_directories
   xdga_directories:

example/web/index.html

@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <!--
-    If you are serving your web app in a path other than the root, change the
-    href value below to reflect the base path you are serving from.
-
-    The path provided below has to start and end with a slash "/" in order for
-    it to work correctly.
-
-    For more details:
-    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
-
-    This is a placeholder for base href that will be replaced by the value of
-    the `--base-href` argument provided to `flutter build`.
-  -->
-  <base href="$FLUTTER_BASE_HREF">
-
-  <meta charset="UTF-8">
-  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
-  <meta name="description" content="A new Flutter project.">
-
-  <!-- iOS meta tags & icons -->
-  <meta name="apple-mobile-web-app-capable" content="yes">
-  <meta name="apple-mobile-web-app-status-bar-style" content="black">
-  <meta name="apple-mobile-web-app-title" content="flutter_example_packages">
-  <link rel="apple-touch-icon" href="icons/Icon-192.png">
-
-  <!-- Favicon -->
-  <link rel="icon" type="image/png" href="favicon.png"/>
-
-  <title>flutter_example_packages</title>
-  <link rel="manifest" href="manifest.json">
-
-  <script>
-    // The value below is injected by flutter build, do not touch.
-    var serviceWorkerVersion = null;
-  </script>
-  <!-- This script adds the flutter initialization JS code -->
-  <script src="flutter.js" defer></script>
-</head>
-<body>
-  <script>
-    window.addEventListener('load', function(ev) {
-      // Download main.dart.js
-      _flutter.loader.loadEntrypoint({
-        serviceWorker: {
-          serviceWorkerVersion: serviceWorkerVersion,
-        }
-      }).then(function(engineInitializer) {
-        return engineInitializer.initializeEngine();
-      }).then(function(appRunner) {
-        return appRunner.runApp();
-      });
-    });
-  </script>
-</body>
-</html>

example/web/manifest.json

@@ -1,35 +0,0 @@
-{
-    "name": "flutter_example_packages",
-    "short_name": "flutter_example_packages",
-    "start_url": ".",
-    "display": "standalone",
-    "background_color": "#0175C2",
-    "theme_color": "#0175C2",
-    "description": "A new Flutter project.",
-    "orientation": "portrait-primary",
-    "prefer_related_applications": false,
-    "icons": [
-        {
-            "src": "icons/Icon-192.png",
-            "sizes": "192x192",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-512.png",
-            "sizes": "512x512",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-maskable-192.png",
-            "sizes": "192x192",
-            "type": "image/png",
-            "purpose": "maskable"
-        },
-        {
-            "src": "icons/Icon-maskable-512.png",
-            "sizes": "512x512",
-            "type": "image/png",
-            "purpose": "maskable"
-        }
-    ]
-}