Dribbble Design

このデザインをFlutterで真似してみた。
今回の目標。

今回はここまで作ってみたいと思います。
基本説明

Tableについて、

デザインについて

01

02

03

Code

main.dart
import 'package:flutter/material.dart';
import 'package:flutter_flight/CustomShapeClipper.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Flutter Demo',
      theme: appTheme,
      home: HomeScreen(),
    );
  }
}

Color firstColor = Color(0xfff47d15);
Color secondColor = Color(0xffef772c);

ThemeData appTheme =
    ThemeData(primaryColor: Color(0xfff3791a), fontFamily: 'Oxygen');

List<String> locations = ['Boston (BOS)', 'New York City (JFK)'];

class HomeScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        children: <Widget>[
          HomeScreenTopPart(),
        ],
      ),
    );
  }
}

const TextStyle dropDownLabelStyle =
    TextStyle(color: Colors.white, fontSize: 16.0);

const TextStyle dropDownMenuItemsStyle =
    TextStyle(color: Colors.black, fontSize: 16.0);

class HomeScreenTopPart extends StatefulWidget {
  @override
  _HomeScreenTopPartState createState() => _HomeScreenTopPartState();
}

class _HomeScreenTopPartState extends State<HomeScreenTopPart> {
  var selectedLocationIndex = 0;
  var isFlightSelected = true;

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: <Widget>[
        ClipPath(
          clipper: CustomShapeClipper(),
          child: Container(
            height: 450.0,
            decoration: BoxDecoration(
                gradient: LinearGradient(colors: [firstColor, secondColor])),
            child: Column(
              children: <Widget>[
                SizedBox(
                  height: 50.0,
                ),
                Padding(
                  padding: const EdgeInsets.all(16.0),
                  child: Row(
                    children: <Widget>[
                      Icon(
                        Icons.location_on,
                        color: Colors.white,
                      ),
                      SizedBox(
                        width: 16.0,
                      ),
                      PopupMenuButton(
                        onSelected: (index) {
                          setState(() {
                            selectedLocationIndex = index;
                          });
                        },
                        child: Row(
                          children: <Widget>[
                            Text(
                              locations[selectedLocationIndex],
                              style: dropDownLabelStyle,
                            ),
                            Icon(
                              Icons.keyboard_arrow_down,
                              color: Colors.white,
                            )
                          ],
                        ),
                        itemBuilder: (BuildContext context) =>
                            <PopupMenuItem<int>>[
                              PopupMenuItem(
                                child: Text(
                                  locations[0],
                                  style: dropDownMenuItemsStyle,
                                ),
                                value: 0,
                              ),
                              PopupMenuItem(
                                child: Text(
                                  locations[1],
                                  style: dropDownMenuItemsStyle,
                                ),
                                value: 1,
                              )
                            ],
                      ),
                      Spacer(),
                      Icon(
                        Icons.settings,
                        color: Colors.white,
                      )
                    ],
                  ),
                ),
                SizedBox(
                  height: 50.0,
                ),
                Text(
                  "Where would \n you want to go?",
                  style: TextStyle(fontSize: 24.0, color: Colors.white),
                  textAlign: TextAlign.center,
                ),
                SizedBox(
                  height: 30.0,
                ),
                Padding(
                  padding: EdgeInsets.symmetric(horizontal: 32.0),
                  child: Material(
                    elevation: 5.0,
                    borderRadius: BorderRadius.all(Radius.circular(30.0)),
                    child: TextField(
                      controller: TextEditingController(
                        text: locations[0],
                      ),
                      style: dropDownMenuItemsStyle,
                      cursorColor: appTheme.primaryColor,
                      decoration: InputDecoration(
                        contentPadding: EdgeInsets.symmetric(
                            horizontal: 32.0, vertical: 14.0),
                        suffixIcon: Material(
                          elevation: 2.0,
                          borderRadius: BorderRadius.all(Radius.circular(30.0)),
                          child: Icon(
                            Icons.search,
                          ),
                        ),
                        border: InputBorder.none,
                      ),
                    ),
                  ),
                ),
                SizedBox(
                  height: 20.0,
                ),
                Row(
                  mainAxisSize: MainAxisSize.min,
                  mainAxisAlignment: MainAxisAlignment.spaceAround,
                  children: <Widget>[
                    InkWell(
                      child: ChoiceChip(
                          Icons.flight_takeoff, "Flight", isFlightSelected),
                      onTap: () {
                        setState(() {
                          isFlightSelected = true;
                        });
                      },
                    ),
                    SizedBox(
                      width: 20.0,
                    ),
                    InkWell(
                      child:
                          ChoiceChip(Icons.hotel, "Hotels", !isFlightSelected),
                      onTap: () {
                        setState(() {
                          isFlightSelected = false;
                        });
                      },
                    ),
                  ],
                )
              ],
            ),
          ),
        ),
      ],
    );
  }
}

class ChoiceChip extends StatefulWidget {
  final IconData icon;
  final String text;
  final bool isSelected;

  ChoiceChip(this.icon, this.text, this.isSelected);

  @override
  _ChoiceChipState createState() => _ChoiceChipState();
}

class _ChoiceChipState extends State<ChoiceChip> {
  @override
  Widget build(BuildContext context) {
    return Container(
      padding: EdgeInsets.symmetric(horizontal: 18.0, vertical: 8.0),
      decoration: widget.isSelected
          ? BoxDecoration(
              color: Colors.white.withOpacity(0.15),
              borderRadius: BorderRadius.all(Radius.circular(20.0)))
          : null,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        mainAxisSize: MainAxisSize.min,
        children: <Widget>[
          Icon(
            widget.icon,
            size: 20.0,
            color: Colors.white,
          ),
          SizedBox(
            width: 8.0,
          ),
          Text(
            widget.text,
            style: TextStyle(color: Colors.white, fontSize: 16.0),
          ),
        ],
      ),
    );
  }
}
#参考
https://www.youtube.com/watch?v=GeMJz3EcBgs