ShowCaseView

A Flutter package allows you to Showcase/Highlight your widgets step by step.

Preview

Installing

1. Add dependency to pubspec.yaml

   Get the latest version in the 'Installing' tab on pub.dev

dependencies:
    showcaseview: <latest-version>

2. Import the package

import 'package:showcaseview/showcaseview.dart';

3. Adding a ShowCaseWidget widget.

ShowCaseWidget(
  builder: Builder(
    builder : (context) ()=> Somewidget()
  ),
),

4. Adding a Showcase widget.

GlobalKey _one = GlobalKey();
GlobalKey _two = GlobalKey();
GlobalKey _three = GlobalKey();

...

Showcase(
  key: _one,
  title: 'Menu',
  description: 'Click here to see menu options',
  child: Icon(
    Icons.menu,
    color: Colors.black45,
  ),
),

Some more optional parameters

Showcase(
  key: _two,
  title: 'Profile',
  description: 'Click here to go to your Profile',
  disableAnimation: true,
  shapeBorder: CircleBorder(),
  radius: BorderRadius.all(Radius.circular(40)),
  showArrow: false,
  overlayPadding: EdgeInsets.all(5),
  slideDuration: Duration(milliseconds: 1500),
  tooltipColor: Colors.blueGrey,
  blurValue: 2,
  child: ...,
),

5. Using a Showcase.withWidget widget.

Showcase.withWidget(
  key: _three,
  cHeight: 80,
  cWidth: 140,
  shapeBorder: CircleBorder(),
  container: Column(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: <Widget>[
      ...
    ],
  ),
  child: ...,
),

6. Starting the ShowCase

someEvent(){
    ShowCaseWidget.of(context).startShowCase([_one, _two, _three]);
}

7. onFinish method for ShowCase

ShowCaseWidget(
  onFinish: () {
    // Your code goes here
  },
  builder: Builder(
    builder : (context) ()=> Somewidget()
  ),
),

If you want to start the ShowCaseView as soon as your UI built up then use below code.

WidgetsBinding.instance.addPostFrameCallback((_) =>
  ShowCaseWidget.of(context).startShowCase([_one, _two, _three])
);

How to use

Check out the example app in the example directory or the 'Example' tab on pub.dartlang.org for a more complete example.

Main Contributors

Birju Vachhani

Devarsh Ranpara

Ankit Panchal

Kashifa Laliwala

Vatsal Tanna

Note

We have updated license of flutter_showcaseview from BSD 2-Clause "Simplified" to MIT.

License

MIT License

Copyright (c) 2021 Simform Solutions

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.