Decoupling Material and Cupertino from the core framework

examples/_animation/basic_hero_animation/lib/main.dart

@@ -4,7 +4,7 @@
 
 // Demonstrates a basic shared element (Hero) animation.
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class BasicHeroAnimation extends StatelessWidget {
   const BasicHeroAnimation({super.key});

examples/_animation/basic_radial_hero_animation/lib/main.dart

@@ -7,7 +7,7 @@
 
 import 'dart:math' as math;
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class Photo extends StatelessWidget {

examples/_animation/basic_staggered_animation/lib/main.dart

@@ -4,7 +4,7 @@
 
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class StaggerAnimation extends StatelessWidget {

examples/_animation/hero_animation/lib/main.dart

@@ -8,7 +8,7 @@
 // device's back-to-the-previous-screen gesture.
 // You can slow the transition using the timeDilation property.
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class PhotoHero extends StatelessWidget {

examples/_animation/radial_hero_animation/lib/main.dart

@@ -12,7 +12,7 @@
 
 import 'dart:math' as math;
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class Photo extends StatelessWidget {

examples/_animation/radial_hero_animation_animate_rectclip/lib/main.dart

@@ -13,7 +13,7 @@
 
 import 'dart:math' as math;
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class Photo extends StatelessWidget {

examples/_animation/staggered_pic_selection/lib/main.dart

@@ -10,7 +10,7 @@ defined by photoBlockFrames.
 
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/scheduler.dart' show timeDilation;
 
 class Photo {

examples/accessibility/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const AccessibleApp());
 

examples/animation/animate0/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate0/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation0/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/animation/animate1/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate1/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation1/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/animation/animate2/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate2/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation2/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/animation/animate3/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate3/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation3/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/animation/animate4/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate4/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation4/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/animation/animate5/lib/main.dart

@@ -4,7 +4,7 @@ import 'dart:math';
 
 // #enddocregion ShakeCurve
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const LogoApp());
 

examples/animation/animate5/test/widget_test.dart

@@ -2,7 +2,7 @@
 // Learn more at https://docs.flutter.dev/testing/overview#widget-tests.
 
 import 'package:animation5/main.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
 void main() {

examples/app-architecture/command/lib/extended_command.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion HomeViewModel
 class HomeViewModel extends ChangeNotifier {

examples/app-architecture/command/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class MainApp extends StatefulWidget {
   const MainApp({super.key, required this.viewModel});

examples/app-architecture/command/lib/no_command.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class MainApp extends StatefulWidget {
   const MainApp({super.key, required this.viewModel});

examples/app-architecture/command/lib/simple_command.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: unused_field, prefer_final_fields
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class User {}
 

examples/app-architecture/offline_first/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import 'data/repositories/user_profile_repository.dart';
 import 'data/services/api_client_service.dart';

examples/app-architecture/offline_first/lib/ui/user_profile/user_profile_screen.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import 'user_profile_viewmodel.dart';
 

examples/app-architecture/offline_first/lib/ui/user_profile/user_profile_viewmodel.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import '../../data/repositories/user_profile_repository.dart';
 import '../../domain/model/user_profile.dart';

examples/app-architecture/optimistic_state/lib/starter.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion Starter
 class SubscribeButton extends StatefulWidget {

examples/app-architecture/result/lib/main.dart

@@ -1,7 +1,7 @@
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import 'result.dart';
 

examples/app-architecture/result/lib/no_result.dart

@@ -3,7 +3,7 @@
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class UserProfile {
   final String name;

examples/app-architecture/todo_data_service/lib/main.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:sqflite_common_ffi/sqflite_ffi.dart';
 
 import 'data/repositories/theme_repository.dart';

examples/app-architecture/todo_data_service/lib/main_app_viewmodel.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import 'data/repositories/theme_repository.dart';
 import 'utils/result.dart';

examples/app-architecture/todo_data_service/lib/ui/theme_config/viewmodel/theme_switch_viewmodel.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import '../../../data/repositories/theme_repository.dart';
 import '../../../utils/command.dart';

examples/app-architecture/todo_data_service/lib/ui/theme_config/widgets/theme_switch.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import '../viewmodel/theme_switch_viewmodel.dart';
 

examples/app-architecture/todo_data_service/lib/ui/todo_list/widgets/todo_list_screen.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 import '../viewmodel/todo_list_viewmodel.dart';
 

examples/cookbook/animation/animated_container/lib/starter.dart

@@ -1,5 +1,5 @@
 // ignore_for_file: unused_field, prefer_final_fields
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion Starter
 class AnimatedContainerApp extends StatefulWidget {

examples/cookbook/animation/opacity_animation/lib/starter.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: prefer_final_fields, unused_field
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion Starter
 // The StatefulWidget's job is to take data and create a State class.

examples/cookbook/animation/page_route_animation/lib/starter.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: unused_local_variable
 // #docregion Starter
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() {
   runApp(const MaterialApp(home: Page1()));

examples/cookbook/animation/physics_simulation/lib/starter.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() {
   runApp(const MaterialApp(home: PhysicsCardDragDemo()));

examples/cookbook/animation/physics_simulation/lib/step1.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() {
   runApp(const MaterialApp(home: PhysicsCardDragDemo()));

examples/cookbook/animation/physics_simulation/lib/step2.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() {
   runApp(const MaterialApp(home: PhysicsCardDragDemo()));

examples/cookbook/animation/physics_simulation/lib/step3.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() {
   runApp(const MaterialApp(home: PhysicsCardDragDemo()));

examples/cookbook/design/drawer/lib/drawer.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: prefer_const_constructors
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void drawerStart() {
   // #docregion DrawerStart

examples/cookbook/design/fonts/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const MyApp());
 

examples/cookbook/design/orientation/lib/orientation.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 import 'package:flutter/services.dart';
 
 import 'main.dart';

examples/cookbook/design/orientation/lib/partials.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class OrientationList1 extends StatelessWidget {
   final String title;

examples/cookbook/design/package_fonts/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const MyApp());
 

examples/cookbook/design/snackbars/lib/partial.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 void main() => runApp(const SnackBarDemo());
 

examples/cookbook/design/tabs/lib/partials.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: prefer_const_constructors
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 class TabBarDemo1 extends StatelessWidget {
   const TabBarDemo1({super.key});

examples/cookbook/effects/download_button/lib/button_taps.dart

@@ -1,7 +1,7 @@
 // ignore_for_file: unused_element
 
-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
+import 'package:cupertino_ui/cupertino.dart';
+import 'package:material_ui/material.dart';
 
 @immutable
 class ButtonShapeWidget extends StatelessWidget {

examples/cookbook/effects/download_button/lib/display.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
+import 'package:cupertino_ui/cupertino.dart';
+import 'package:material_ui/material.dart';
 
 enum DownloadStatus { notDownloaded, fetchingDownload, downloading, downloaded }
 

examples/cookbook/effects/download_button/lib/display_text.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
+import 'package:cupertino_ui/cupertino.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion DisplayText
 @immutable

examples/cookbook/effects/download_button/lib/spinner.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/cupertino.dart';
-import 'package:flutter/material.dart';
+import 'package:cupertino_ui/cupertino.dart';
+import 'package:material_ui/material.dart';
 
 @immutable
 class ButtonShapeWidget extends StatelessWidget {

examples/cookbook/effects/download_button/lib/stateful_widget.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:material_ui/material.dart';
 
 // #docregion DownloadButton
 @immutable