flutter_onboarding

A new flutter package that assists developers to create good looking onboarding screen.

Features

- One time onboarding, will not visible after first run

- Simple and fast

- Animated

- Multi Directional Can be used in any direction, horizontal scroll, vertical scroll

- Customizable

- Easy to use

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Usage

Example

To use this package :

• add the dependency to your pubspec.yaml file.

dependencies:
  flutter:
    sdk: flutter
  flutter_onboarding:

How to use

import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:flutter_onboarding/flutter_onboarding.dart';
import 'home.dart';

class ExampleOnBoarding extends StatelessWidget {
  const ExampleOnBoarding({Key? key}) : super(key: key);

  List<IntroModel> pages(BuildContext context) {
    return [
      IntroModel(
        title: Text(
          'On boarding page 1',
          style: Theme.of(context).textTheme.headlineSmall?.copyWith(
                fontWeight: FontWeight.bold,
              ),
          textAlign: TextAlign.center,
        ),
        description: Text(
          'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua',
          textAlign: TextAlign.center,
          style: Theme.of(context).textTheme.titleMedium,
        ),
        image: Image.asset(
          'assets/image.png',
          fit: BoxFit.contain,
          height: MediaQuery.of(context).size.height * 0.5,
        ).animate().fadeIn().scale().move(
              delay: 800.ms,
              duration: 600.ms,
            ),
      ),
    ];
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: FlutterOnBoarding(
        pages: pages(context),
        onDone: () {
          Navigator.pushReplacement(
            context,
            MaterialPageRoute(
              builder: (context) => const HomePage(),
            ),
          );
        },
      ),
    );
  }
}

Migration Guide from 0.0.9 to 1.0.0

Update your pubspec.yaml file

dependencies:
  flutter:
    sdk: flutter
  flutter_onboarding: ^1.0.0

Update pages models

List<IntroModel> pages(BuildContext context) {
    return [
      IntroModel(
        title: Text(
          'On boarding page 1',
          style: Theme.of(context).textTheme.headlineSmall?.copyWith(
                fontWeight: FontWeight.bold,
              ),
          textAlign: TextAlign.center,
        ),
        description: Text(
          'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua',
          textAlign: TextAlign.center,
          style: Theme.of(context).textTheme.titleMedium,
        ),
        image: Image.asset(
          'assets/image.png',
          fit: BoxFit.contain,
          height: MediaQuery.of(context).size.height * 0.5,
        ),
      ),
    ];
  }

Update your onDone function

Previously there were route parameter in onDone function but now it is removed. So you have to update your onDone function like this.

onDone: () {
  /* function to navigate to your
  home page/anypage after onboarding is done
  */

          Navigator.pushReplacement(
            context,
            MaterialPageRoute(
              builder: (context) => const HomePage(),
            ),
          );
        },

Deprecated

FlutterOnBoarding(
        backgroundColor: Colors.green,
        pages: pages,
        onGetStartedRoute: MaterialPageRoute(
          builder: (context) => const HomePage(),
        ),
      ),

New

FlutterOnBoarding(
      pages: pages,
      onDone: () {
        Navigator.pushReplacement(
          context,
          MaterialPageRoute(
            builder: (context) => const HomePage(),
          ),
        );
      },
    ),

Pull Requests

I welcome and encourage all pull requests. It usually will take me within 24-48 hours to respond to any issue or request. Here are some basic rules to follow to ensure timely addition of your request:

1. Match coding style (braces, spacing, etc.) This is best achieved using Reformat Code feature of Android Studio CMD+Option+L on Mac and CTRL + ALT + L on Linux + Windows .
2. If its a feature, bugfix, or anything please only change code to what you specify.
3. Please keep PR titles easy to read and descriptive of changes, this will make them easier to merge :)
4. Pull requests must be made against develop branch. Any other branch (unless specified by the maintainers) will get rejected.
5. Check for existing issues first, before filing an issue.
6. Make sure you follow the set standard as all other projects in this repo do
7. Have fun!

Created & Maintained By

Teispace Team

Krishna Adhikari

License

Copyright (c) 2021-2023, teispace.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Getting Started

For help getting started with Flutter, view our online documentation.

For help on editing package code, view the documentation.

Libraries

flutter_onboarding

widgets/flutter_onboarding