fix: zoom in and zoom out answers

lib/core/routers/hero_dialog_route.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_colors.dart';
+
+class HeroDialogRoute<T> extends PageRoute<T> {
+  HeroDialogRoute({
+    required WidgetBuilder builder,
+    super.settings,
+    super.fullscreenDialog,
+  })  : _builder = builder;
+
+  final WidgetBuilder _builder;
+
+  @override
+  bool get opaque => false;
+
+  @override
+  bool get fullscreenDialog => false;
+
+  @override
+  bool get barrierDismissible => false;
+
+  @override
+  Duration get transitionDuration => const Duration(milliseconds: 300); // Adjust as needed
+
+  @override
+  bool get maintainState => true;
+
+  @override
+  Color get barrierColor => MyColors.transparent; // Or your desired barrier color
+
+  @override
+  Widget buildPage(BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation) {
+    return _builder(context);
+  }
+
+  @override
+  String get barrierLabel => '';
+}

lib/core/widgets/answer_box/answer_box.dart

@@ -15,7 +15,7 @@ class AnswerBox extends StatefulWidget {
 
   final AnswerEntity answer;
   final int correctAnswer;
-  final void Function(bool isCorrect)? onTap;
+  final void Function(bool isCorrect, int correctAnswer)? onTap;
   final int index;
 
   @override
@@ -33,29 +33,27 @@ class _AnswerBoxState extends State<AnswerBox> {
         setState(() {
           selected = true;
         });
-        widget.onTap?.call(widget.index == widget.correctAnswer);
+        widget.onTap?.call(widget.index == widget.correctAnswer, widget.correctAnswer);
       } : null,
-      child: SizedBox(
-        child: Stack(
-          alignment: Alignment.bottomCenter,
-          clipBehavior: Clip.none,
-          children: [
-            AnswerPictureBox(
-              selected: selected,
-              index: widget.index,
-              image: widget.answer.image ?? '',
-              correctAnswer: widget.correctAnswer,
+      child: Stack(
+        alignment: Alignment.bottomCenter,
+        clipBehavior: Clip.none,
+        children: [
+          AnswerPictureBox(
+            selected: selected,
+            index: widget.index,
+            image: widget.answer.image ?? '',
+            correctAnswer: widget.correctAnswer,
+          ),
+          Positioned(
+            left: 0,
+            right: 0,
+            bottom: -MySpaces.s26,
+            child: AnswerTextBox(
+              text: widget.answer.title ?? '',
             ),
-            Positioned(
-              left: 0,
-              right: 0,
-              bottom: -MySpaces.s26,
-              child: AnswerTextBox(
-                text: widget.answer.title ?? '',
-              ),
-            ),
-          ],
-        ),
+          ),
+        ],
       ),
     );
   }

lib/core/widgets/answer_box/answer_box_show.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
+import 'package:hadi_hoda_flutter/core/widgets/answer_box/styles/picture_box.dart';
+import 'package:hadi_hoda_flutter/core/widgets/answer_box/styles/text_box.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
+
+class AnswerBoxShow extends StatelessWidget {
+  const AnswerBoxShow({
+    super.key,
+    required this.answer,
+    required this.index,
+    this.correct,
+  });
+
+  final AnswerEntity answer;
+  final int index;
+  final bool? correct;
+
+  @override
+  Widget build(BuildContext context) {
+    return Stack(
+      alignment: Alignment.bottomCenter,
+      clipBehavior: Clip.none,
+      children: [
+        AnswerPictureBox(
+          selected: correct ?? false,
+          index: index,
+          image: answer.image ?? '',
+          correctAnswer: index,
+        ),
+        Positioned(
+          left: 0,
+          right: 0,
+          bottom: -MySpaces.s26,
+          child: AnswerTextBox(
+            text: answer.title ?? '',
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/core/widgets/answer_box/styles/picture_box.dart

@@ -1,8 +1,6 @@
 import 'dart:io';
 
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_colors.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
@@ -10,7 +8,7 @@ import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/core/widgets/images/my_image.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/black_white_effect.dart';
 
-class AnswerPictureBox extends StatefulWidget {
+class AnswerPictureBox extends StatelessWidget {
   const AnswerPictureBox({
     super.key,
     required this.selected,
@@ -24,19 +22,6 @@ class AnswerPictureBox extends StatefulWidget {
   final int index;
   final int correctAnswer;
 
-  @override
-  State<AnswerPictureBox> createState() => _AnswerPictureBoxState();
-}
-
-class _AnswerPictureBoxState extends State<AnswerPictureBox> {
-  late Future<Uint8List> _imageFuture;
-
-  @override
-  void initState() {
-    super.initState();
-    _imageFuture = File(widget.image).readAsBytes();
-  }
-
   @override
   Widget build(BuildContext context) {
     return CustomPaint(
@@ -46,47 +31,27 @@ class _AnswerPictureBoxState extends State<AnswerPictureBox> {
         clipper: _SvgCustomClipper(),
         child: Stack(
           children: [
-            FutureBuilder<Uint8List>(
-              future: _imageFuture,
-              builder: (context, snapshot) {
-                return AnimatedCrossFade(
-                  crossFadeState: snapshot.hasData
-                      ? CrossFadeState.showSecond
-                      : CrossFadeState.showFirst,
-                  duration: Duration(milliseconds: 300),
-                  firstChild: SizedBox(
+            Builder(
+              builder: (context) {
+                if (selected &&
+                    (index != correctAnswer)) {
+                  return BlackWhiteEffect(
+                    child: Image.file(
+                      File(image),
+                      fit: BoxFit.cover,
+                      height: 170,
+                      width: 170,
+                    ),
+                  );
+                } else {
+                  return Image.file(
+                    File(image),
+                    fit: BoxFit.cover,
                     height: 170,
                     width: 170,
-                    child: Center(
-                      child: CupertinoActivityIndicator(
-                        color: MyColors.white,
-                      ),
-                    ),
-                  ),
-                  secondChild: Builder(
-                    builder: (context) {
-                      if (widget.selected &&
-                          (widget.index != widget.correctAnswer)) {
-                        return BlackWhiteEffect(
-                          child: Image.memory(
-                            snapshot.data ?? Uint8List(0),
-                            fit: BoxFit.cover,
-                            height: 170,
-                            width: 170,
-                          ),
-                        );
-                      } else {
-                        return Image.memory(
-                          snapshot.data ?? Uint8List(0),
-                          fit: BoxFit.cover,
-                          height: 170,
-                          width: 170,
-                        );
-                      }
-                    },
-                  )
-                );
-              }
+                  );
+                }
+              },
             ),
             PositionedDirectional(
               top: MySpaces.s12,
@@ -108,7 +73,7 @@ class _AnswerPictureBoxState extends State<AnswerPictureBox> {
                     ),
                   ),
                   child: Text(
-                    '${widget.index}',
+                    '$index',
                     style: Marhey.semiBold17.copyWith(
                       color: MyColors.white,
                     ),
@@ -116,12 +81,12 @@ class _AnswerPictureBoxState extends State<AnswerPictureBox> {
                 ),
               ),
             ),
-            if(widget.selected)
+            if(selected)
               PositionedDirectional(
                 top: MySpaces.s14,
                 end: MySpaces.s12,
                 child: MyImage(
-                  image: widget.index == widget.correctAnswer ? MyAssets.correct : MyAssets
+                  image: index == correctAnswer ? MyAssets.correct : MyAssets
                       .wrong,
                   size: MySpaces.s40,
                 ),

lib/features/level/presentation/bloc/level_bloc.dart

@@ -149,7 +149,7 @@ class LevelBloc extends Bloc<LevelEvent, LevelState> {
 
     await Future.delayed(const Duration(seconds: 1));
     if (scrollController.hasClients) {
-     if(currentLevel > 14){
+     if(currentLevel >= 14){
        scrollController.animateTo(
          scrollController.position.maxScrollExtent,
          duration: const Duration(milliseconds: 500), // Note: 500 seconds is very long.

lib/features/question/presentation/bloc/question_bloc.dart

@@ -1,11 +1,12 @@
 import 'dart:async';
 
-import 'package:bloc/bloc.dart';
 import 'package:confetti/confetti.dart';
-import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:go_router/go_router.dart';
 import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
 import 'package:hadi_hoda_flutter/core/params/question_params.dart';
+import 'package:hadi_hoda_flutter/core/routers/hero_dialog_route.dart';
 import 'package:hadi_hoda_flutter/core/routers/my_routes.dart';
 import 'package:hadi_hoda_flutter/core/services/audio_service.dart';
 import 'package:hadi_hoda_flutter/core/status/base_status.dart';
@@ -13,11 +14,13 @@ import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
 import 'package:hadi_hoda_flutter/core/utils/local_storage.dart';
 import 'package:hadi_hoda_flutter/core/widgets/hadith_dialog/hadith_dialog.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/question_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_level_usecase.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_next_level_usecase.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_event.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_state.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/screens/answer_screen.dart';
 import 'package:showcaseview/showcaseview.dart';
 
 class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
@@ -51,6 +54,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
     GlobalKey(),
   ];
   late final Stream<double> volumeStream;
+  bool isPlaying = false;
 
   /// ------------Controllers------------
   final AudioService _audioService;
@@ -80,12 +84,41 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
     await _audioService.changeMute();
   }
 
+  Future<void> showAnswerDialog({
+    required BuildContext context,
+    required AnswerEntity answerEntity,
+    bool? correct,
+  }) async {
+    await Navigator.of(context).push(
+      HeroDialogRoute(
+        builder: (dialogContext) {
+          return AnswerScreen(answerEntity: answerEntity, correct: correct);
+        },
+      ),
+    );
+  }
+
+  Future<void> playback() async {
+    if (isPlaying) return;
+    for (int i = 0; i < 4; i++) {
+      await Future.delayed(Duration(seconds: 1));
+      if (ContextProvider.context.mounted) {
+        await showAnswerDialog(
+          context: ContextProvider.context,
+          answerEntity: state.currentQuestion?.answers?[i] ?? AnswerEntity(),
+        );
+        isPlaying = true;
+      }
+    }
+    isPlaying = false;
+  }
+
   /// ------------Event Calls------------
   FutureOr<void> _getLevelEvent(GetLevelEvent event, Emitter<QuestionState> emit) async {
     await _getLevelUseCase(QuestionParams(id: int.parse(event.id ?? '0'))).then(
       (value) {
         value.fold(
-          (data) {
+          (data) async {
             final LevelEntity level = LevelEntity(
               id: data.id,
               order: data.order,
@@ -100,7 +133,8 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
               levelEntity: level,
               currentQuestion: data.questions?.first,
             ));
-            playVoice();
+           await playVoice();
+           playback();
           },
           (error) {
             emit(state.copyWith(getQuestionStatus: BaseError(error.errorMessage)));
@@ -116,6 +150,12 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
 
     if (event.chooseCorrectAnswer) {
       confettiController.play();
+      await showAnswerDialog(
+          answerEntity: state.currentQuestion?.answers?.singleWhere((e) =>
+          e.order == event.correctAnswer) ?? AnswerEntity(),
+          context: ContextProvider.context,
+        correct: true,
+      );
       await Future.delayed(Duration(seconds: 2), () async {
         final QuestionEntity? findPreQuestion = state.currentQuestion;
         final int findIndex = (findPreQuestion?.order ?? 1);
@@ -137,6 +177,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
           }
         } else {
           await playVoice();
+          playback();
         }
       });
     }

lib/features/question/presentation/bloc/question_event.dart

@@ -9,7 +9,8 @@ class GetLevelEvent extends QuestionEvent {
 
 class ChooseAnswerEvent extends QuestionEvent {
   final bool chooseCorrectAnswer;
-  const ChooseAnswerEvent(this.chooseCorrectAnswer);
+  final int correctAnswer;
+  const ChooseAnswerEvent(this.chooseCorrectAnswer, this.correctAnswer);
 }
 
 class GetNextLevelEvent extends QuestionEvent {

lib/features/question/presentation/ui/screens/answer_screen.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
+import 'package:hadi_hoda_flutter/core/widgets/answer_box/answer_box_show.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
+
+class AnswerScreen extends StatefulWidget {
+  const AnswerScreen({super.key, required this.answerEntity, this.correct});
+
+  final AnswerEntity answerEntity;
+  final bool? correct;
+
+  @override
+  State<AnswerScreen> createState() => _AnswerScreenState();
+}
+
+class _AnswerScreenState extends State<AnswerScreen> {
+  @override
+  void initState() {
+    super.initState();
+    back();
+  }
+
+  Future<void> back() async {
+    await Future.delayed(Duration(seconds: 2), () {
+      if (ContextProvider.context.mounted) {
+        Navigator.pop(ContextProvider.context);
+      }
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Hero(
+        tag: 'Hero_answer_${widget.answerEntity.id}',
+        createRectTween: (begin, end) => MaterialRectArcTween(begin: begin, end: end),
+        flightShuttleBuilder: (flightContext, animation, flightDirection,
+            fromHeroContext, toHeroContext) => toHeroContext.widget,
+        child: Transform.scale(
+          scale: 2,
+          child: Material(
+            type: MaterialType.transparency,
+            child: AnswerBoxShow(
+              answer: widget.answerEntity,
+              index: widget.answerEntity.order ?? 0,
+              correct: widget.correct,
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/features/question/presentation/ui/screens/question_screen.dart

@@ -90,15 +90,18 @@ class QuestionScreen extends StatelessWidget {
           child: BlocBuilder<QuestionBloc, QuestionState>(
             buildWhen: (previous, current) =>
             previous.currentQuestion?.id != current.currentQuestion?.id,
-            builder: (context, state) => AnswerBox(
+            builder: (context, state) => Hero(
               key: Key('${state.currentQuestion?.id}'),
-              index: state.currentQuestion?.answers?[index].order ?? 1,
-              answer: state.currentQuestion?.answers?[index] ?? AnswerEntity(),
-              correctAnswer: state.currentQuestion?.correctAnswer ?? 0,
-              onTap: (isCorrect) =>
-                  context.read<QuestionBloc>().add(
-                    ChooseAnswerEvent(isCorrect),
-                  ),
+              tag: 'Hero_answer_${state.currentQuestion?.answers?[index].id}',
+              child: AnswerBox(
+                index: state.currentQuestion?.answers?[index].order ?? 1,
+                answer: state.currentQuestion?.answers?[index] ?? AnswerEntity(),
+                correctAnswer: state.currentQuestion?.correctAnswer ?? 0,
+                onTap: (isCorrect, correctAnswer) =>
+                    context.read<QuestionBloc>().add(
+                      ChooseAnswerEvent(isCorrect, correctAnswer),
+                    ),
+              ),
             ),
           ),
         ),
@@ -154,7 +157,7 @@ class QuestionScreen extends StatelessWidget {
         ),
         Spacer(),
         RefreshButton(
-          onTap: () {},
+          onTap: () => context.read<QuestionBloc>().playback(),
         ),
       ],
     );