PIbd-31_Belianin_N._N._PMD/lib/main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepOrange),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Laboratory 3: Cards'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          backgroundColor: Theme
              .of(context)
              .colorScheme
              .inversePrimary,
          title: Text(widget.title),
        ),
        body: Padding(
            padding: const EdgeInsets.all(30),
            child: ListView.separated(
              itemBuilder: (context, index) =>
                  Card(name: "House $index", location: "Moscow", price: 1100.0),
              separatorBuilder: (context, index) => const SizedBox(height: 20),
              itemCount: 5,
            )));
  }
}

class Card extends StatefulWidget {
  const Card({super.key, required this.name, required this.price, required this.location});

  final String name;
  final double price;
  final String location;

  @override
  State<StatefulWidget> createState() => _CardState();
}

class _CardState extends State<Card> {
  bool _isFavorite = false;

  void toggleIsFavorite() {
    setState(() {
      _isFavorite = !_isFavorite;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        Container(
          padding:
          const EdgeInsets.only(top: 50, bottom: 15, left: 40, right: 40),
          decoration: BoxDecoration(
              border: Border.all(color: Colors.black12, width: 2),
              borderRadius: BorderRadius.circular(20)),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Center(
                  child: Image.network(
                      "https://cdn0.youla.io/files/images/780_780/63/29/6329d9f543eedb62b7695786-1.jpg"),
                  ),
                  Padding(
                    padding: EdgeInsets.only(top: 50),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Text(widget.name, style: TextStyle(fontSize: 17)),
                        Text("Местоположение: ${widget.location}", style: TextStyle(fontSize: 15)),
                        Text("${widget.price} Рублей/сутки",
                            style: TextStyle(
                                fontSize: 17, color: Colors.orange))
                      ],
                    ),
                  )
            ],
          ),
        ),

        Positioned(
            right: 300,
            top: 10,
            child: IconButton(
              icon: Icon(_isFavorite ? Icons.favorite : Icons.favorite_border),
              color: Colors.red,
              onPressed: toggleIsFavorite,
            ))
      ],
    );
  }
}