YAŞAM SÜRESİ — icon text widget

INPUT_PAGE.DART

//font_awesome_flutter AYARLARINI YAPMAYI UNUTMA

import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';

class InputPage extends StatefulWidget {
  @override
  State<InputPage> createState() => _InputPageState();
}

class _InputPageState extends State<InputPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(
          "YAŞAM BEKLENTİSİ",
          style: TextStyle(color: Colors.black87),
        ),
        centerTitle: true,
      ),
      body: Column(
        children: <Widget>[
          Expanded(
            child: Row(
              children: [
                Expanded(               // container kalıp widget
                  child: MyContainer(), // yazdığımız widgeti kullanıyoruz
                ),
                Expanded(
                  child: MyContainer(),
                ),
              ],
            ),
          ),
          Expanded(
            child: MyContainer(),
          ),
          Expanded(
            child: MyContainer(),
          ),
          Expanded(
            child: Row(
              children: [
                Expanded(
                  child: MyContainer(       //Widgeti parametre ile kullandık
                    child: IconTextWidget(cinsiyet: "KADINLAR",icon: FontAwesomeIcons.venus,),
                  ), //widget parametreli
                ),
                Expanded(
                  child: MyContainer(     //Widgeti parametre ile kullandık
                    child: IconTextWidget(cinsiyet: "ERKEKLER", icon: FontAwesomeIcons.mars,),
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}

class IconTextWidget extends StatelessWidget {
  final String? cinsiyet;
  final IconData? icon;

  IconTextWidget({this.cinsiyet, this.icon});    // CONSTRUCTOR

  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Icon(
          icon,
          size: 30,
        ),
        SizedBox(
          height: 12.0,
        ),
        Text(
          cinsiyet.toString(),
          style: (TextStyle(
              fontSize: 20, fontWeight: FontWeight.bold)),
        )
      ],
    );
  }
}

//container kalıp widget

class MyContainer extends StatelessWidget {
  // Oluşturduğumuz Widget
  final Color? renk;
  final Widget? child;

  MyContainer(
      {this.renk = Colors.white,
      this.child}); // constructor named parameter default color

  @override
  Widget build(BuildContext context) {
    return Container(
      child: child,
      margin: EdgeInsets.all(12.0),
      decoration: BoxDecoration(
        borderRadius: BorderRadius.circular(10.0),
        color: renk, // dışarıdan gelen rengi alacak
      ),
    );
  }
}

MAIN.DART

//import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import './input_page.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(
          scaffoldBackgroundColor: Colors.lightBlue,
          primaryColor: Colors.lightBlue),
      home: InputPage(),
    );
  }
}