2 laba
This commit is contained in:
parent
1f69219a50
commit
c44fecc1b7
6
lib/animal.dart
Normal file
6
lib/animal.dart
Normal file
@ -0,0 +1,6 @@
|
||||
class Animal {
|
||||
final String name;
|
||||
final String description;
|
||||
|
||||
Animal({required this.name, required this.description});
|
||||
}
|
@ -1,4 +1,5 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'animal.dart';
|
||||
|
||||
void main() {
|
||||
runApp(const MyApp());
|
||||
@ -10,60 +11,78 @@ class MyApp extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return MaterialApp(
|
||||
title: 'Flutter Demo',
|
||||
title: 'Зоопарк',
|
||||
theme: ThemeData(
|
||||
colorScheme: ColorScheme.fromSeed(seedColor: Colors.brown),
|
||||
colorScheme: ColorScheme.fromSeed(seedColor: Colors.orange),
|
||||
useMaterial3: true,
|
||||
),
|
||||
home: const MyHomePage(title: 'Сафиулова Камилия Наилевна '),
|
||||
home: const HomeScreen(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class MyHomePage extends StatefulWidget {
|
||||
const MyHomePage({super.key, required this.title});
|
||||
|
||||
final String title;
|
||||
|
||||
@override
|
||||
State<MyHomePage> createState() => _MyHomePageState();
|
||||
}
|
||||
|
||||
class _MyHomePageState extends State<MyHomePage> {
|
||||
int _counter = 0;
|
||||
|
||||
void _incrementCounter() {
|
||||
setState(() {
|
||||
_counter++;
|
||||
});
|
||||
}
|
||||
class HomeScreen extends StatelessWidget {
|
||||
const HomeScreen({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
|
||||
title: Text(widget.title),
|
||||
title: const Text('Зоопарк'),
|
||||
),
|
||||
body: Center(
|
||||
child: Column(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: <Widget>[
|
||||
const Text(
|
||||
'You have pushed the button this many times:',
|
||||
child: ElevatedButton(
|
||||
onPressed: () {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => const AnimalListScreen(),
|
||||
),
|
||||
Text(
|
||||
'$_counter',
|
||||
style: Theme.of(context).textTheme.headlineMedium,
|
||||
);
|
||||
},
|
||||
style: ElevatedButton.styleFrom(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 40, vertical: 20), // Увеличиваем размер кнопки
|
||||
textStyle: const TextStyle(fontSize: 22), // Увеличиваем размер текста
|
||||
),
|
||||
],
|
||||
child: const Text('Показать список животных'),
|
||||
),
|
||||
),
|
||||
floatingActionButton: FloatingActionButton(
|
||||
onPressed: _incrementCounter,
|
||||
tooltip: 'Increment',
|
||||
child: const Icon(Icons.add),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class AnimalListScreen extends StatelessWidget {
|
||||
const AnimalListScreen({super.key});
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final List<Animal> animals = [
|
||||
Animal(name: 'Лев', description: 'Король зверей'),
|
||||
Animal(name: 'Слон', description: 'Крупнейшее наземное животное'),
|
||||
Animal(name: 'Жираф', description: 'Животное с самой длинной шеей'),
|
||||
Animal(name: 'Тигр', description: 'Большая кошка с полосатым мехом'),
|
||||
Animal(name: 'Зебра', description: 'Полосатая лошадь'),
|
||||
];
|
||||
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
title: const Text('Список животных'),
|
||||
),
|
||||
body: ListView.builder(
|
||||
itemCount: animals.length,
|
||||
itemBuilder: (context, index) {
|
||||
return ListTile(
|
||||
title: Text(
|
||||
animals[index].name,
|
||||
style: const TextStyle(fontSize: 24), // Увеличиваем размер текста
|
||||
),
|
||||
subtitle: Text(
|
||||
animals[index].description,
|
||||
style: const TextStyle(fontSize: 20), // Увеличиваем размер текста
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user