3 lab

lib/main.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+// Класс приложения
 void main() {
   runApp(const MyApp());
 }
@@ -10,8 +11,10 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
+      debugShowCheckedModeBanner: false,
       title: 'Flutter Demo',
       theme: ThemeData(
+        // Настраиваем цветовую схему приложения
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.indigoAccent),
         useMaterial3: true,
       ),
@@ -20,9 +23,9 @@ class MyApp extends StatelessWidget {
   }
 }
 
+// Класс домашней страницы
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key, required this.title});
-
   final String title;
 
   @override
@@ -30,6 +33,15 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
+  // Список слов и их переводов
+  final List<Word> words = [
+    Word(word: 'Hello', translation: 'Привет', image: 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS69a8OWnRueQNykBpuyfbGxl3gt5ct46NOHg&s'),
+    Word(word: 'Book', translation: 'Книга', image: 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSfbH7Ckkbzrr3KZlb144GTaAmJnz87U9opGw&s'),
+    Word(word: 'Cat', translation: 'Кот', image: 'https://upload.wikimedia.org/wikipedia/commons/0/0e/Felis_silvestris_silvestris.jpg'),
+  ];
+
+  int currentIndex = 0;
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -37,68 +49,101 @@ class _MyHomePageState extends State<MyHomePage> {
         backgroundColor: Theme.of(context).colorScheme.inversePrimary,
         title: Text(widget.title),
       ),
-      body: const MyWidget(),
-    );
-  }
-}
-
-class MyWidget extends StatelessWidget {
-  const MyWidget({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return const Center(
-      child: SingleChildScrollView(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            _Card("Hello1", translation: "desc"),
-            _Card("Hello1", translation: "desc"),
-            _Card("Hello", translation: "desc"),
-          ],
+      body: Center(
+        child: SingleChildScrollView(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              for (var word in words)
+                _Card(
+                  word: word.word,
+                  translation: word.translation,
+                  image: word.image,
+                ),
+              // Кнопки "Знаю" и "Не знаю"
+             /* Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  // Кнопка "Знаю"
+                  ElevatedButton(
+                    onPressed: () {
+                      setState(() {
+                        currentIndex++;
+                        if (currentIndex >= words.length) {
+                          currentIndex = 0;
+                        }
+                      });
+                    },
+                    child: const Text('Знаю'),
+                  ),
+                  const SizedBox(width: 20),
+                  // Кнопка "Не знаю"
+                  ElevatedButton(
+                    onPressed: () {
+                      // Переходим к предыдущей карточке
+                      setState(() {
+                        currentIndex--;
+                        if (currentIndex < 0) {
+                          currentIndex = words.length - 1;
+                        }
+                      });
+                    },
+                    child: const Text('Не знаю'),
+                  ),
+                ],
+              ),*/
+            ],
+          ),
         ),
       ),
     );
   }
 }
 
+// Класс карточки
 class _Card extends StatelessWidget {
   final String word;
   final String translation;
-  final IconData icon;
+  final String image;
 
-  const _Card(
-    this.word, {
+  const _Card({
+    required this.word,
     required this.translation,
-    this.icon = Icons.abc,
+    required this.image,
   });
 
-
   @override
   Widget build(BuildContext context) {
     return Container(
       padding: const EdgeInsets.all(20),
       margin: const EdgeInsets.all(10),
       decoration: BoxDecoration(
-        color: Colors.amberAccent,
+        color: word == "Cat" ? Colors.greenAccent : Colors.indigoAccent ,
         borderRadius: BorderRadius.circular(10),
       ),
       child: Column(
         children: [
+          Image.network(image, width: 300),
           Text(
             word,
             style: Theme.of(context).textTheme.headlineLarge,
           ),
+          // Перевод слова
           Text(
             translation,
-            style: Theme.of(context).textTheme.bodySmall,
+            style: Theme.of(context).textTheme.bodyMedium,
           ),
-          Icon(
-            icon,
-            size: 50,
-          )
         ],
       ),
     );
   }
 }
+
+// Класс для слов
+class Word {
+  final String word;
+  final String translation;
+  final String image;
+
+  Word({required this.word, required this.translation, required this.image});
+}

test/widget_test.dart

@@ -13,7 +13,7 @@ import 'package:card_app/main.dart';
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
     // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
+    await tester.pumpWidget(MyApp());
 
     // Verify that our counter starts at 0.
     expect(find.text('0'), findsOneWidget);