Hex String to Color in Flutter

Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(title: Text('IntrinsicWidth')),
    body: Center(
      child: IntrinsicHeight(
        child: Row(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: <Widget>[
            RaisedButton(
              onPressed: () {},
              child: Text('Short'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('A bit Longer'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('The Longest text button'),
            ),
          ],
        ),
      ),
    ),
  );
}

products.sort((a,b) => a.compareTo(b));

import 'package:flutter/material.dart';

void main() {
  runApp(
    new MaterialApp(
      title: 'Hello World App',
      home: new myApp(),
    )
  );
}

class myApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text('Hello World App'),
      ),
      body: new Center(
        child: new Text(
          'Hello, world!'
        ),
      ),
    );
  }
}

Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(title: Text('IntrinsicWidth')),
    body: Center(
      child: IntrinsicWidth(
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.stretch,
          children: <Widget>[
            RaisedButton(
              onPressed: () {},
              child: Text('Short'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('A bit Longer'),
            ),
            RaisedButton(
              onPressed: () {},
              child: Text('The Longest text button'),
            ),
          ],
        ),
      ),
    ),
  );
}

MaterialApp(
 debugShowCheckedModeBanner: false
)

Container(
                                child: Text(
                                  items[index].itemName,
                                  style: TextStyle(
                                      color: Colors.black, fontSize: 30),
                                  textAlign: TextAlign.center,
                                ), //Text
                                height: 40,
                                width: 400,
                                  decoration:
                               BoxDecoration(
                  border: Border.all(color: Colors.black38, width: 3),
                  borderRadius: BorderRadius.circular(20),
                  boxShadow: [
                    BoxShadow(
                      color: Colors.black.withOpacity(0.5),
                      spreadRadius: 5,
                      blurRadius: 5,
                      offset: Offset(0, 3), // changes position of shadow
                    ),
                  ],
                  color: Colors.white,
                  image: DecorationImage(
                    image: AssetImage(filterList[index].itemImg),
                    fit: BoxFit.contain,
                  ),
                ),

  class MyBlinkingButton extends StatefulWidget {
    @override
    _MyBlinkingButtonState createState() => _MyBlinkingButtonState();
  }

  class _MyBlinkingButtonState extends State<MyBlinkingButton>
      with SingleTickerProviderStateMixin {
    AnimationController _animationController;

    @override
    void initState() {
      _animationController =
          new AnimationController(vsync: this, duration: Duration(seconds: 1));
      _animationController.repeat(reverse: true);
      super.initState();
    }

    @override
    Widget build(BuildContext context) {
      return FadeTransition(
        opacity: _animationController,
        child: MaterialButton(
          onPressed: () => null,
          child: Text("Text button"),
          color: Colors.green,
        ),
      );
    }

    @override
    void dispose() {
      _animationController.dispose();
      super.dispose();
    }
  }

Text("Border test",
    style: TextStyle(
      inherit: true,
      fontSize: 48.0,
      color: Colors.pink,
      shadows: [
        Shadow( // bottomLeft
          offset: Offset(-1.5, -1.5),
          color: Colors.white
        ),
        Shadow( // bottomRight
          offset: Offset(1.5, -1.5),
          color: Colors.white
        ),
        Shadow( // topRight
          offset: Offset(1.5, 1.5),
          color: Colors.white
        ),
        Shadow( // topLeft
          offset: Offset(-1.5, 1.5),
          color: Colors.white
        ),
      ]
    ),
);

String capitalize(String s) {
  if (s == null || s.isEmpty) {
    return s;
  }
  return s.length < 1 ? s.toUpperCase() : s[0].toUpperCase() + s.substring(1);
}

Column(
    children: [
        if (_selectedIndex == 0) ...[
          DayScreen(),
        ] else ...[
          StatsScreen(),
        ],
    ],
 ),

class HomeView extends GetView<HomeController> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('ListView Filter'),
        centerTitle: true,
      ),
      body: Padding(
        padding: const EdgeInsets.all(10),
        child: Column(
          children: [
            const SizedBox(
              height: 20,
            ),
            TextField(
             onChanged: (value) => controller.filterPlayer(value), //slanje value iz filtera 
              decoration: const InputDecoration(
                labelText: 'Search',
                suffixIcon: Icon(Icons.search),
              ),
            ),
            const SizedBox(
              height: 20,
            ),
            Expanded(
              child: Obx(
                () => ListView.builder(
                  itemCount: controller.foundPlayers.value.length, // da nam prikaze duzinu
                  itemBuilder: (context, index) => ListTile( 
                    title: Text(
                      controller.foundPlayers.value[index]['name'], // sta vadimo iz liste
                      style:
                          TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
                    ),
                    subtitle:
                      Text(controller.foundPlayers.value[index]['country']),
                  ),
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }
}

final List<Map<String, dynamic>> allPlayers = [
    {"name": "Rohit Sharma", "country": "India"},
    {"name": "Virat Kohli ", "country": "India"},
    {"name": "Glenn Maxwell", "country": "Australia"},
    {"name": "Aaron Finch", "country": "Australia"},
    {"name": "Martin Guptill", "country": "New Zealand"},
    {"name": "Trent Boult", "country": "New Zealand"},
    {"name": "David Miller", "country": "South Africa"},
    {"name": "Kagiso Rabada", "country": "South Africa"},
    {"name": "Chris Gayle", "country": "West Indies"},
    {"name": "Jason Holder", "country": "West Indies"},
  ];
  Rx<List<Map<String, dynamic>>> foundPlayers =
      Rx<List<Map<String, dynamic>>>([]);

  @override
  void onInit() {
    super.onInit();
    foundPlayers.value = allPlayers;
  }

  @override
  void onReady() {
    super.onReady();
  }

  @override
  void onClose() {}
  void filterPlayer(String playerName) {
    List<Map<String, dynamic>> results = [];
    if (playerName.isEmpty) {
      results = allPlayers;
    } else {
      results = allPlayers
          .where((element) => element["name"]
              .toString()
              .toLowerCase()
              .contains(playerName.toLowerCase()))
          .toList();
    }
    foundPlayers.value = results;
  }

class UserProvider extends GetConnect {
  Future<List<dynamic>> getUser() async {
    final response = await get("https://randomuser.me/api/?results=10");
    if (response.status.hasError) {
      return Future.error(response.statusText);
    } else {
      return response.body['results'];
    }
  }
}

class HomeController extends GetxController with StateMixin<List<dynamic>> {


  @override
  void onInit() {
    super.onInit();
    UserProvider().getUser().then((resp) {
      change(resp, status: RxStatus.success());
    }, onError: (err) {

      change(
        null,
        status: RxStatus.error(err.toString()),
      );
    });

  }

}