Travel Mobile App using flutter
Tags: flutter, project, app
Published: 2023-06-30 02:49:16

UI credits : https://www.figma.com/community/file/1075755240115004690/Travel-Mobile-App-Design


for explanation watch video

{% embed https://youtu.be/QrTYV54pdg8 %}

Result

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dlg57qf822op9137n4so.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1kmi3muitbpqcfbps6df.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/781jk9lteke4h04viq1j.png)


files

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w7kle9w6ia0ywgmiiggb.png)


assets


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/elsas3q72n79n40q9um6.png)

img1.png

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1hxaejpoynsa3e50rheo.png)


img2.png

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1pgp52gpjvqs1fxlu3i4.png)

img3.png

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/yjdfw3x2u1i43e8hv595.png)

img4.png

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/woptiqhs2dbn1i1m1bms.png)

img5.png


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/42cjou6rkey846bmamdf.png)


img6.png


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/oszzsy5wopkixxorwqmd.png)



pubspec.yaml

```
name: testapp
description: A new Flutter project.
# The following line prevents the package from being accidentally published to
# pub.dev using `flutter pub publish`. This is preferred for private packages.
publish_to: "none" # Remove this line if you wish to publish to pub.dev

# The following defines the version and build number for your application.
# A version number is three numbers separated by dots, like 1.2.43
# followed by an optional build number separated by a +.
# Both the version and the builder number may be overridden in flutter
# build by specifying --build-name and --build-number, respectively.
# In Android, build-name is used as versionName while build-number used as versionCode.
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
# In Windows, build-name is used as the major, minor, and patch parts
# of the product and file versions while build-number is used as the build suffix.
version: 1.0.0+1

environment:
  sdk: ">=2.19.0 <3.0.0"

# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
# consider running `flutter pub upgrade --major-versions`. Alternatively,
# dependencies can be manually updated by changing the version numbers below to
# the latest version available on pub.dev. To see which dependencies have newer
# versions available, run `flutter pub outdated`.
dependencies:
  flutter:
    sdk: flutter

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^1.0.2

dev_dependencies:
  flutter_test:
    sdk: flutter

  # The "flutter_lints" package below contains a set of recommended lints to
  # encourage good coding practices. The lint set provided by the package is
  # activated in the `analysis_options.yaml` file located at the root of your
  # package. See that file for information about deactivating specific lint
  # rules and activating additional ones.
  flutter_lints: ^2.0.0

# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter packages.
flutter:
  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  assets:
    - assets/

  # An image asset can refer to one or more resolution-specific "variants", see
  # https://flutter.dev/assets-and-images/#resolution-aware

  # For details regarding adding assets from package dependencies, see
  # https://flutter.dev/assets-and-images/#from-packages

  # To add custom fonts to your application, add a fonts section here,
  # in this "flutter" section. Each entry in this list should have a
  # "family" key with the font family name, and a "fonts" key with a
  # list giving the asset and other descriptors for the font. For
  # example:
  # fonts:
  #   - family: Schyler
  #     fonts:
  #       - asset: fonts/Schyler-Regular.ttf
  #       - asset: fonts/Schyler-Italic.ttf
  #         style: italic
  #   - family: Trajan Pro
  #     fonts:
  #       - asset: fonts/TrajanPro.ttf
  #       - asset: fonts/TrajanPro_Bold.ttf
  #         weight: 700
  #
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages

```

main.dart

```
import 'package:flutter/material.dart';
import 'package:testapp/book_flight_page.dart';
import 'package:testapp/landing_page.dart';
import 'package:testapp/search_flight_page.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      // theme: ThemeData(
      //   // This is the theme of your application.
      //   //
      //   // Try running your application with "flutter run". You'll see the
      //   // application has a blue toolbar. Then, without quitting the app, try
      //   // changing the primarySwatch below to Colors.green and then invoke
      //   // "hot reload" (press "r" in the console where you ran "flutter run",
      //   // or simply save your changes to "hot reload" in a Flutter IDE).
      //   // Notice that the counter didn't reset back to zero; the application
      //   // is not restarted.
      //   primarySwatch: Colors.blue,
      // ),
      theme: ThemeData(
          scaffoldBackgroundColor: const Color.fromRGBO(64, 147, 206, 100)),

      home: LandingPage(),
      debugShowCheckedModeBanner: false,
    );
  }
}

```

landing_page.dart

```
import 'package:flutter/material.dart';
import 'package:testapp/search_flight_page.dart';

class LandingPage extends StatefulWidget {
  const LandingPage({super.key});

  @override
  State<LandingPage> createState() => _LandingPageState();
}

class _LandingPageState extends State<LandingPage> {
  @override
  Widget build(BuildContext context) {
    double height = MediaQuery.of(context).size.height;
    double width = MediaQuery.of(context).size.width;
    return Scaffold(
      // backgroundColor: Color.fromRGBO(211, 221, 229, 100),
      body: Center(
        child: Container(
          padding: EdgeInsets.all(20),
          child: Column(
            children: [
              Container(
                height: 313,
                width: 304,
                decoration: BoxDecoration(
                  color: Colors.white,
                  // borderRadius: BorderRadius.circular(100),
                  shape: BoxShape.circle,
                ),
                child: Center(
                  child: Image.asset(
                    'img1.png',
                    height: 205,
                    width: 220,
                  ),
                ),
              ),
              SizedBox(
                height: 30,
              ),
              Text(
                'Let’s Enjoy A',
                style: TextStyle(
                  color: Colors.white,
                  fontSize: 30,
                  fontWeight: FontWeight.bold,
                ),
              ),
              Text(
                'New World',
                style: TextStyle(
                  color: Colors.white,
                  fontSize: 30,
                  fontWeight: FontWeight.bold,
                ),
              ),
              SizedBox(
                height: 20,
              ),
              Text(
                'Search the safest destination',
                style: TextStyle(
                  fontSize: 10,
                  fontWeight: FontWeight.bold,
                ),
              ),
              SizedBox(
                height: 20,
              ),
              Container(
                height: 50,
                width: 260,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(20),
                ),
                child: ElevatedButton(
                  style: ElevatedButton.styleFrom(
                    backgroundColor: Color.fromRGBO(64, 147, 206, 100),
                    shape: RoundedRectangleBorder(
                        borderRadius: BorderRadius.circular(20.0)),
                  ),
                  onPressed: () {
                    Navigator.of(context).push(MaterialPageRoute(
                        builder: (context) => SearchFlightPage()));
                  },
                  child: Text(
                    'Get Started',
                    style: TextStyle(
                      fontSize: 14,
                      color: Colors.white,
                    ),
                  ),
                ),
              )
            ],
          ),
        ),
      ),
    );
  }
}

```



search_flight_page.dart

```
import 'package:flutter/material.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter/src/widgets/placeholder.dart';

class SearchFlightPage extends StatefulWidget {
  const SearchFlightPage({super.key});

  @override
  State<SearchFlightPage> createState() => _SearchFlightPageState();
}

class _SearchFlightPageState extends State<SearchFlightPage> {
  int _selectedIndex = 0;

  void _onItemTapped(int index) {
    setState(() {
      _selectedIndex = index;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Container(
        padding: EdgeInsets.all(20),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Row(
                  children: [
                    Image.asset(
                      'img2.png',
                      height: 40,
                      width: 40,
                    ),
                    SizedBox(
                      width: 20,
                    ),
                    Text(
                      'Hi Tania!',
                      style: TextStyle(
                        color: Colors.white,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ],
                ),
                Icon(
                  Icons.notifications,
                  color: Colors.white,
                ),
              ],
            ),
            SizedBox(
              height: 10,
            ),
            Text(
              'Where you want to',
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.bold,
                fontSize: 24,
              ),
            ),
            Text(
              'go?',
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.bold,
                fontSize: 24,
              ),
            ),
            SizedBox(
              height: 10,
            ),
            Container(
              decoration: BoxDecoration(
                color: Color.fromRGBO(255, 255, 255, 100),
              ),
              // height: 60,
              child: TextField(
                // focusNode: _searchFocusNode,
                // controller: _searchController,
                decoration: InputDecoration(
                  prefixIcon: Icon(Icons.search),
                  hintText: 'Search a flight',
                  border: OutlineInputBorder(),
                ),
              ),
            ),
            SizedBox(
              height: 10,
            ),
            Text(
              'Upcoming Trips',
              style: TextStyle(
                color: Colors.white,
                fontWeight: FontWeight.bold,
                fontSize: 20,
              ),
            ),
            SizedBox(
              height: 10,
            ),
            Container(
              padding: EdgeInsets.all(20),
              height: 120,
              decoration: BoxDecoration(
                color: Color.fromRGBO(28, 94, 133, 100),
                borderRadius: BorderRadius.circular(20),
              ),
              child: Column(
                children: [
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        '10 May, 12:30 pm',
                        style: TextStyle(color: Colors.white),
                      ),
                      Text(
                        '11 May, 08:15 am',
                        style: TextStyle(color: Colors.white),
                      ),
                    ],
                  ),
                  SizedBox(
                    height: 10,
                  ),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text(
                        'ABC',
                        style: TextStyle(
                          color: Colors.white,
                          fontSize: 20,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                      Text('.....'),
                      Icon(Icons.flight),
                      Text('.....'),
                      Text(
                        'XYZ',
                        style: TextStyle(
                          color: Colors.white,
                          fontSize: 20,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                    ],
                  ),
                  SizedBox(
                    height: 10,
                  ),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Container(
                        height: 20,
                        width: 150,
                        decoration: BoxDecoration(
                          color: Color.fromRGBO(173, 206, 225, 100),
                          borderRadius: BorderRadius.circular(5),
                        ),
                        child: Center(
                            child: Text(
                          'Abianca, Sodaium',
                          style: TextStyle(
                            fontWeight: FontWeight.bold,
                            color: Color.fromRGBO(63, 126, 164, 100),
                          ),
                        )),
                      ),
                      Container(
                        height: 20,
                        width: 150,
                        decoration: BoxDecoration(
                          color: Color.fromRGBO(173, 206, 225, 100),
                          borderRadius: BorderRadius.circular(5),
                        ),
                        child: Center(
                            child: Text(
                          'Xyzaira, Filanto',
                          style: TextStyle(
                            fontWeight: FontWeight.bold,
                            color: Color.fromRGBO(63, 126, 164, 100),
                          ),
                        )),
                      ),
                    ],
                  ),
                ],
              ),
            ),
            SizedBox(
              height: 5,
            ),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Text(
                  'Popular Destinations',
                  style: TextStyle(
                    color: Colors.white,
                    fontSize: 20,
                    fontWeight: FontWeight.bold,
                  ),
                ),
                Text(
                  'View All',
                  style: TextStyle(
                    color: Colors.white,
                    fontSize: 12,
                    fontWeight: FontWeight.bold,
                  ),
                ),
              ],
            ),
            SizedBox(
              height: 5,
            ),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                popularDestinations('img3.png', 'Paris', 'France'),
                popularDestinations('img4.png', 'Rome', 'Italy'),
                popularDestinations('img5.png', 'Istanbul', 'Turkey'),
              ],
            ),
          ],
        ),
      ),
      bottomNavigationBar: SizedBox(
        height: 40,
        child: BottomNavigationBar(
            items: const <BottomNavigationBarItem>[
              BottomNavigationBarItem(
                  icon: Icon(
                    Icons.home,
                    color: Colors.blue,
                  ),
                  label: 'Home',
                  backgroundColor: Colors.white),
              BottomNavigationBarItem(
                  icon: Icon(
                    Icons.home_work,
                    color: Colors.blue,
                  ),
                  label: 'Search',
                  backgroundColor: Colors.white),
              BottomNavigationBarItem(
                icon: Icon(
                  Icons.favorite,
                  color: Colors.blue,
                ),
                label: 'Profile',
                backgroundColor: Colors.white,
              ),
            ],
            type: BottomNavigationBarType.shifting,
            currentIndex: _selectedIndex,
            iconSize: 10,
            onTap: _onItemTapped,
            elevation: 2),
      ),
    );
  }

  Widget popularDestinations(String img, String city, String country) {
    return Container(
      padding: EdgeInsets.fromLTRB(2, 2, 2, 3),
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(4),
      ),
      height: 152,
      width: 95,
      child: Column(
        // mainAxisAlignment: MainAxisAlignment.start,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Image.asset(
            img,
            height: 114,
            width: 91,
          ),
          SizedBox(
            height: 2,
          ),
          Text(
            city,
            style: TextStyle(
              fontSize: 12,
              fontWeight: FontWeight.bold,
            ),
          ),
          SizedBox(
            height: 2,
          ),
          Text(
            country,
            style: TextStyle(
              fontSize: 12,
              fontWeight: FontWeight.bold,
              color: Color.fromRGBO(172, 171, 171, 100),
            ),
          ),
        ],
      ),
    );
  }
}

```

book_flight_page.dart

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

class BookFlightPage extends StatefulWidget {
  const BookFlightPage({super.key});

  @override
  State<BookFlightPage> createState() => _BookFlightPageState();
}

class _BookFlightPageState extends State<BookFlightPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Container(
        child: Column(
          children: [
            Container(
              height: 200,
              decoration: BoxDecoration(
                  color: Colors.white,
                  borderRadius: BorderRadius.only(
                    bottomLeft: Radius.circular(300),
                    bottomRight: Radius.circular(300),
                  )),
              child: Center(child: Image.asset('img6.png')),
            ),
            SizedBox(
              height: 20,
            ),
            Text(
              'Book your flight',
              style: TextStyle(
                fontSize: 18,
                color: Colors.white,
              ),
            ),
            SizedBox(
              height: 10,
            ),
            Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Container(
                  height: 40,
                  width: 140,
                  decoration: BoxDecoration(
                    borderRadius: BorderRadius.circular(20),
                  ),
                  child: ElevatedButton(
                    style: ElevatedButton.styleFrom(
                      backgroundColor: Color.fromRGBO(64, 147, 206, 100),
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(20.0)),
                    ),
                    onPressed: () {},
                    child: Text(
                      'One way',
                      style: TextStyle(
                        fontSize: 14,
                        color: Colors.white,
                      ),
                    ),
                  ),
                ),
                Container(
                  height: 40,
                  width: 140,
                  decoration: BoxDecoration(
                    borderRadius: BorderRadius.circular(20),
                  ),
                  child: ElevatedButton(
                    style: ElevatedButton.styleFrom(
                      backgroundColor: Color.fromRGBO(215, 234, 248, 100),
                      shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(20.0)),
                    ),
                    onPressed: () {},
                    child: Text(
                      'Round Trip',
                      style: TextStyle(
                        fontSize: 14,
                        color: Colors.white,
                      ),
                    ),
                  ),
                ),
              ],
            ),
            SizedBox(
              height: 10,
            ),
            Container(
              padding: EdgeInsets.all(10),
              width: 308,
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(10),
              ),
              child: Column(
                // mainAxisAlignment: MainAxisAlignment.start,
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Text('From'),
                  SizedBox(
                    height: 5,
                  ),
                  SizedBox(
                    height: 35,
                    child: TextField(
                      decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        fillColor: Color.fromRGBO(224, 237, 246, 100),
                        filled: true,
                      ),
                    ),
                  ),
                  SizedBox(
                    height: 5,
                  ),
                  Text('To'),
                  SizedBox(
                    height: 5,
                  ),
                  SizedBox(
                    height: 35,
                    child: TextField(
                      decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        fillColor: Color.fromRGBO(224, 237, 246, 100),
                        filled: true,
                      ),
                    ),
                  ),
                  SizedBox(
                    height: 5,
                  ),
                  Text('Date'),
                  SizedBox(
                    height: 5,
                  ),
                  SizedBox(
                    height: 35,
                    child: TextField(
                      decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        fillColor: Color.fromRGBO(224, 237, 246, 100),
                        filled: true,
                      ),
                    ),
                  ),
                  SizedBox(
                    height: 10,
                  ),
                  Container(
                    height: 50,
                    width: 280,
                    decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(20),
                    ),
                    child: ElevatedButton(
                      style: ElevatedButton.styleFrom(
                        backgroundColor: Color.fromRGBO(64, 147, 206, 100),
                        shape: RoundedRectangleBorder(
                            borderRadius: BorderRadius.circular(20.0)),
                      ),
                      onPressed: () {},
                      child: Text(
                        'View Flights',
                        style: TextStyle(
                          fontSize: 14,
                          color: Colors.white,
                        ),
                      ),
                    ),
                  ),
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }
}

```

![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dlg57qf822op9137n4so.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1kmi3muitbpqcfbps6df.png)


![Image description](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/781jk9lteke4h04viq1j.png)