PIbd-31_Afanasev.S.S._Mobile_Device_Programming/lib/main.dart

import 'dart:math';

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: 'Афанасьев Степан Сергеевич'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  final Color _color = Colors.orangeAccent;

  @override
  Widget build(BuildContext context) {
     return Scaffold(
      appBar: AppBar(
        backgroundColor: _color,
        title: Text(widget.title),
      ),
       body: const MyWidget(),
     );
  }
}


class _CardData {
  final String text;
  final String descriptionText;
  final IconData icon;
  final String? imageUrl;

  _CardData(
    this.text, {
    required this.descriptionText,
    this.icon = Icons.ac_unit_outlined,
    this.imageUrl,
    });
}

class MyWidget extends StatelessWidget {
  const MyWidget({super.key}); // ключи

  @override
  Widget build(BuildContext context) {
    final data = [
      _CardData(
        'Hello',
        descriptionText: 'hshhshs',
        imageUrl: 'https://images.stopgame.ru/games/logos/8351/c1536x856/VdQJNv5ECykaiteg212k5g/far_cry_2-square_1.jpg'
      ), // создаётся объект ранее созданного контейнера
      _CardData(
          'Ivan',
          descriptionText: 'hshhshs',
          imageUrl: 'https://images.stopgame.ru/games/logos/8351/c1536x856/VdQJNv5ECykaiteg212k5g/far_cry_2-square_1.jpg'

      ),
      _CardData(
          'Stepan',
          descriptionText: 'hshhshs',
          imageUrl: 'https://images.stopgame.ru/games/logos/8351/c1536x856/VdQJNv5ECykaiteg212k5g/far_cry_2-square_1.jpg'

      ),
    ];
    return Center(
      child: SingleChildScrollView(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center, //расположение по главной оси
          children: data.map((e) => _Card.fromData(e)).toList(),
        ),
      ),
    );
  }
}

class _Card extends StatefulWidget {
  final String text;
  final String descriptionText;
  final IconData icon;
  final String? imageUrl;

  const _Card(
      this.text, {
        this.icon = Icons.ac_unit_outlined,
        required this.descriptionText,
        this.imageUrl,

  }
  );

  factory _Card.fromData(_CardData data) => _Card(
    data.text,
    descriptionText: data.descriptionText,
    icon: data.icon,
    imageUrl: data.imageUrl,
  );

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

class _CardState extends State<_Card> {
  @override
  Widget build(BuildContext context) {
    return Container(
      margin: const EdgeInsets.only(top: 15),
      padding: const EdgeInsets.all(16),
      decoration: BoxDecoration(
        color: Colors.orangeAccent,
        borderRadius: BorderRadius.circular(20),
        border: Border.all(
          color: Colors.grey,
          width: 2,
        )
      ),
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Flexible(
              child: ClipRRect(
                borderRadius: BorderRadius.circular(20),
                child: SizedBox(
                  height: 140,
                  width: 100,
                  child: Image.network(
                      widget.imageUrl ?? '',
                    fit: BoxFit.cover,
                    errorBuilder: (_, __, ___) => const Placeholder(),
                  ),
                ),
              )),
          Flexible(
            child: Padding(
              padding: const EdgeInsets.all(8.0),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Text(
                    widget.text,
                    style:Theme.of(context).textTheme.headlineLarge,
                  ),
                  Text(
                    widget.descriptionText,
                    style:Theme.of(context).textTheme.bodyLarge,
                  ),
                ],
              ),
            ),
          ),
          const Spacer(),
          Padding(
            padding: const EdgeInsets.only(left: 8.0),
            child: Icon(widget.icon),
          ),
        ],
      ),
    );
  }
}