chore: Migrate decoupling

doc/flame/examples/lib/collision_detection.dart

@@ -3,7 +3,7 @@ import 'package:flame/collisions.dart';
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart' hide Image;
+import 'package:material_ui/material_ui.dart' hide Image;
 
 class CollisionDetectionGame extends FlameGame with HasCollisionDetection {
   @override

doc/flame/examples/lib/color_effect.dart

@@ -1,9 +1,9 @@
+import 'package:cupertino_ui/cupertino_ui.dart';
 import 'package:doc_flame_examples/ember.dart';
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
 import 'package:flame/game.dart';
 import 'package:flutter/animation.dart';
-import 'package:flutter/cupertino.dart';
 
 class ColorEffectExample extends FlameGame {
   bool reset = false;

doc/flame/examples/lib/glow_effect.dart

@@ -2,7 +2,7 @@ import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
 import 'package:flame/game.dart';
 
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class GlowEffectExample extends FlameGame {
   @override

doc/flame/examples/lib/ray_cast.dart

@@ -3,7 +3,7 @@ import 'package:flame/components.dart';
 import 'package:flame/game.dart';
 import 'package:flame/geometry.dart';
 import 'package:flame/palette.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class RayCastExample extends FlameGame with HasCollisionDetection {
   final origin = Vector2(20, 20);

doc/flame/examples/lib/ray_trace.dart

@@ -6,7 +6,7 @@ import 'package:flame/events.dart';
 import 'package:flame/game.dart';
 import 'package:flame/geometry.dart';
 import 'package:flame/palette.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class RayTraceExample extends FlameGame
     with HasCollisionDetection, TapCallbacks {

doc/flame/examples/pubspec.yaml

@@ -9,13 +9,14 @@ environment:
   flutter: ">=3.44.0"
 
 dependencies:
+  cupertino_ui: any
   flame: ^1.38.0
   flame_rive: ^1.11.2
   flutter:
     sdk: flutter
   flutter_shaders:
+  material_ui: any
   web: ^1.1.0
-
 dev_dependencies:
   flame_lint: ^1.4.3
 

doc/tutorials/klondike/app/lib/step5/components/flat_button.dart

@@ -1,7 +1,7 @@
 import 'package:flame/components.dart';
 import 'package:flame/input.dart';
 import 'package:flame/text.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class FlatButton extends ButtonComponent {
   FlatButton(

doc/tutorials/klondike/app/pubspec.yaml

@@ -11,6 +11,7 @@ dependencies:
   flame: ^1.38.0
   flutter:
     sdk: flutter
+  material_ui: any
   web: ^1.1.0
 
 dev_dependencies:

doc/tutorials/platformer/app/lib/ember_quest.dart

@@ -1,7 +1,7 @@
 import 'package:flame/components.dart';
 import 'package:flame/events.dart';
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 import 'actors/ember.dart';
 import 'actors/water_enemy.dart';

doc/tutorials/platformer/app/lib/main.dart

@@ -1,5 +1,5 @@
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 import 'ember_quest.dart';
 import 'overlays/game_over.dart';

doc/tutorials/platformer/app/lib/objects/ground_block.dart

@@ -2,7 +2,7 @@ import 'dart:math';
 
 import 'package:flame/collisions.dart';
 import 'package:flame/components.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 import '../ember_quest.dart';
 import '../managers/segment_manager.dart';

doc/tutorials/platformer/app/lib/objects/star.dart

@@ -1,7 +1,7 @@
 import 'package:flame/collisions.dart';
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 import '../ember_quest.dart';
 

doc/tutorials/platformer/app/lib/overlays/game_over.dart

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

doc/tutorials/platformer/app/lib/overlays/hud.dart

@@ -1,5 +1,5 @@
 import 'package:flame/components.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 import '../ember_quest.dart';
 import 'heart.dart';

doc/tutorials/platformer/app/lib/overlays/main_menu.dart

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

doc/tutorials/platformer/app/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   flutter:
     sdk: flutter
 
+  material_ui: any
 dev_dependencies:
   flame_lint: ^1.4.3
   flutter_test:

doc/tutorials/space_shooter/app/lib/step1/main.dart

@@ -1,6 +1,6 @@
 import 'package:flame/components.dart';
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/lib/step2/main.dart

@@ -1,7 +1,7 @@
 import 'package:flame/components.dart';
 import 'package:flame/events.dart';
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/lib/step3/main.dart

@@ -2,7 +2,7 @@ import 'package:flame/components.dart';
 import 'package:flame/events.dart';
 import 'package:flame/game.dart';
 import 'package:flame/parallax.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/lib/step4/main.dart

@@ -2,7 +2,7 @@ import 'package:flame/components.dart';
 import 'package:flame/events.dart';
 import 'package:flame/game.dart';
 import 'package:flame/parallax.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/lib/step5/main.dart

@@ -3,7 +3,7 @@ import 'package:flame/events.dart';
 import 'package:flame/experimental.dart';
 import 'package:flame/game.dart';
 import 'package:flame/parallax.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/lib/step6/main.dart

@@ -4,7 +4,7 @@ import 'package:flame/events.dart';
 import 'package:flame/experimental.dart';
 import 'package:flame/game.dart';
 import 'package:flame/parallax.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   runApp(GameWidget(game: SpaceShooterGame()));

doc/tutorials/space_shooter/app/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   flame: ^1.38.0
   flutter:
     sdk: flutter
+  material_ui: any
   web: ^1.1.0
 
 dev_dependencies:

examples/games/crystal_ball/lib/crystal_ball.dart

@@ -3,7 +3,7 @@ import 'dart:ui';
 import 'package:crystal_ball/src/game/game.dart';
 
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class CrystalBallWidget extends StatefulWidget {
   const CrystalBallWidget({super.key});

examples/games/crystal_ball/lib/main.dart

@@ -1,5 +1,5 @@
 import 'package:crystal_ball/crystal_ball.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() async {
   runApp(const CrystalBallWidget());

examples/games/crystal_ball/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   flutter:
     sdk: flutter
 
+  material_ui: any
 dev_dependencies:
   flame_lint: ^1.4.3
 

examples/games/padracing/lib/car.dart

@@ -3,7 +3,7 @@ import 'dart:ui';
 import 'package:flame/components.dart';
 import 'package:flame/extensions.dart';
 import 'package:flame_forge2d/flame_forge2d.dart' hide World;
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/game_colors.dart';
 import 'package:padracing/lap_line.dart';
 import 'package:padracing/padracing_game.dart';

examples/games/padracing/lib/game_colors.dart

@@ -1,5 +1,5 @@
 import 'package:flame/extensions.dart';
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 
 enum GameColors {
   green,

examples/games/padracing/lib/game_over.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/menu_card.dart';
 import 'package:padracing/padracing_game.dart';
 

examples/games/padracing/lib/lap_line.dart

@@ -4,7 +4,7 @@ import 'dart:ui';
 import 'package:flame/extensions.dart';
 import 'package:flame/palette.dart';
 import 'package:flame_forge2d/flame_forge2d.dart' hide World;
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 
 import 'package:padracing/car.dart';
 import 'package:padracing/game_colors.dart';

examples/games/padracing/lib/lap_text.dart

@@ -1,8 +1,7 @@
 import 'package:flame/components.dart';
 import 'package:flame/extensions.dart';
-import 'package:flutter/material.dart' hide Image, Gradient;
 import 'package:google_fonts/google_fonts.dart';
-
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/car.dart';
 import 'package:padracing/padracing_game.dart';
 

examples/games/padracing/lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/padracing_widget.dart';
 
 void main() {

examples/games/padracing/lib/menu.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/gestures.dart';
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/game_colors.dart';
 import 'package:padracing/menu_card.dart';
 import 'package:padracing/padracing_game.dart';

examples/games/padracing/lib/menu_card.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 
 import 'package:padracing/game_colors.dart';
 

examples/games/padracing/lib/padracing_game.dart

@@ -7,8 +7,8 @@ import 'package:flame/effects.dart';
 import 'package:flame/extensions.dart';
 import 'package:flame/input.dart';
 import 'package:flame_forge2d/flame_forge2d.dart' hide World;
-import 'package:flutter/material.dart' hide Image, Gradient;
 import 'package:flutter/services.dart';
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/ball.dart';
 import 'package:padracing/car.dart';
 import 'package:padracing/game_colors.dart';

examples/games/padracing/lib/padracing_widget.dart

@@ -1,7 +1,6 @@
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart' hide Image, Gradient;
 import 'package:google_fonts/google_fonts.dart';
-
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/game_over.dart';
 import 'package:padracing/menu.dart';
 import 'package:padracing/padracing_game.dart';

examples/games/padracing/lib/tire.dart

@@ -1,7 +1,7 @@
 import 'package:flame/palette.dart';
 import 'package:flame_forge2d/flame_forge2d.dart' hide World;
-import 'package:flutter/material.dart' hide Image, Gradient;
 import 'package:flutter/services.dart';
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:padracing/car.dart';
 import 'package:padracing/padracing_game.dart';
 import 'package:padracing/trail.dart';

examples/games/padracing/pubspec.yaml

@@ -14,6 +14,7 @@ dependencies:
   flutter:
     sdk: flutter
   google_fonts: ^8.0.2
+  material_ui: any
   url_launcher: ^6.1.11
 
 dev_dependencies:

examples/games/trex/lib/trex_game.dart

@@ -7,8 +7,8 @@ import 'package:flame/flame.dart';
 import 'package:flame/game.dart';
 import 'package:flame/input.dart';
 import 'package:flame/text.dart';
-import 'package:flutter/material.dart' hide Image;
 import 'package:flutter/services.dart';
+import 'package:material_ui/material_ui.dart' hide Image;
 import 'package:trex_game/background/horizon.dart';
 import 'package:trex_game/game_over.dart';
 import 'package:trex_game/player.dart';

examples/games/trex/lib/trex_widget.dart

@@ -1,5 +1,5 @@
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart' hide Image, Gradient;
+import 'package:material_ui/material_ui.dart' hide Image, Gradient;
 import 'package:trex_game/trex_game.dart';
 
 class TRexWidget extends StatelessWidget {

examples/games/trex/pubspec.yaml

@@ -16,6 +16,7 @@ dependencies:
   flutter:
     sdk: flutter
 
+  material_ui: any
 dev_dependencies:
   flame_lint: ^1.4.3
 flutter:

examples/lib/commons/rounded_rect_component.dart

@@ -1,6 +1,6 @@
 import 'package:flame/components.dart';
 import 'package:flame/extensions.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 /// A rectangle whose corners are rounded with half of its height, so that
 /// its short sides are semicircles.

examples/lib/main.dart

@@ -37,7 +37,7 @@ import 'package:examples/stories/tiled/tiled.dart';
 import 'package:examples/stories/utils/utils.dart';
 import 'package:examples/stories/widgets/widgets.dart';
 import 'package:flame/game.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 void main() {
   final page = PageProviderImpl().getPage();
@@ -63,7 +63,6 @@ void main() {
 void runAsDashbook() {
   final dashbook = Dashbook(
     title: 'Flame Examples',
-    theme: ThemeData.dark(),
   );
 
   // Some small sample games

examples/lib/stories/bridge_libraries/flame_forge2d/composition_example.dart

@@ -4,7 +4,7 @@ import 'package:examples/stories/bridge_libraries/flame_forge2d/utils/style.dart
 import 'package:flame/components.dart';
 import 'package:flame/effects.dart';
 import 'package:flame/events.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 const TextStyle _textStyle = TextStyle(color: Colors.white, fontSize: 2);
 

examples/lib/stories/bridge_libraries/flame_forge2d/drag_callbacks_example.dart

@@ -3,7 +3,7 @@ import 'package:examples/stories/bridge_libraries/flame_forge2d/utils/boundaries
 import 'package:examples/stories/bridge_libraries/flame_forge2d/utils/style.dart';
 import 'package:flame/events.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
-import 'package:flutter/material.dart' hide Draggable;
+import 'package:material_ui/material_ui.dart' hide Draggable;
 
 class DragCallbacksExample extends Forge2DExampleGame {
   static const description = '''

examples/lib/stories/bridge_libraries/flame_forge2d/joints/weld_joint.dart

@@ -5,7 +5,7 @@ import 'package:examples/stories/bridge_libraries/flame_forge2d/utils/style.dart
 import 'package:flame/components.dart';
 import 'package:flame/events.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
-import 'package:flutter/material.dart';
+import 'package:material_ui/material_ui.dart';
 
 class WeldJointExample extends Forge2DExampleGame {
   static const description = '''