ShowCaseView
A Flutter package allows you to Showcase/Highlight your widgets step by step.
It is inspired from Fluttery's Flutter challenge.
Preview
Installing
-
Add dependency to
pubspec.yamlGet the latest version in the 'Installing' tab on pub.dev
dependencies:
showcaseview: <latest-version>- Import the package
import 'package:showcaseview/showcaseview.dart';- Adding a
ShowCaseWidgetwidget.
ShowCaseWidget(
builder: Builder(
builder : (context) ()=> Somewidget()
),
),- Adding a
Showcasewidget.
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(),
showArrow: false,
overlayPadding: EdgeInsets.all(5),
slideDuration: Duration(milliseconds: 1500),
tooltipColor: Colors.blueGrey,
child: ...,
),- Using a
Showcase.withWidgetwidget.
Showcase.withWidget(
key: _three,
cHeight: 80,
cWidth: 140,
shapeBorder: CircleBorder(),
container: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
...
],
),
child: ...,
),- Starting the
ShowCase
someEvent(){
ShowCaseWidget.of(context).startShowCase([_one, _two, _three]);
}- 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.
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