开源软件名称(OpenSource Name): aagarwal1012/IntroViews-Flutter开源软件地址(OpenSource Url): https://github.com/aagarwal1012/IntroViews-Flutter开源编程语言(OpenSource Language):
Dart
49.0%
开源软件介绍(OpenSource Introduction):
IntroViews is inspired by Paper Onboarding and developed with love
from scratch. Checkout our fully responsive live example app .
Table of contents
Features
Easy addition of pages.
Circular page reveal.
Cool Animations.
Animation control, if the user stops sliding in the midway.
Skip button, for skipping the app intro.
Custom font selection.
Material Design.
Getting Started
You should ensure that you add the intro_views_flutter
as a dependency in your flutter project.
dependencies :
intro_views_flutter : ' ^3.2.0'
You can also reference the git repository directly if you want:
dependencies :
intro_views_flutter :
git : git://github.com/aagarwal1012/IntroViews-Flutter
You should then run flutter packages get
in your terminal so as to get the package.
Usage
IntroViewsFlutter
widget require a list
of PageViewModel
, and some other parameters. Refer the code below to create a PageViewModel page.
import 'package:intro_views_flutter/intro_views_flutter.dart' ;
...
final page = PageViewModel (
pageColor: const Color (0xFF607D8B ),
iconImageAssetPath: 'assets/taxi-driver.png' ,
body: Text (
'Easy cab booking at your doorstep with cashless payment system' ,
),
title: Text ('Cabs' ),
mainImage: Image .asset (
'assets/taxi.png' ,
height: 285.0 ,
width: 285.0 ,
alignment: Alignment .center,
),
titleTextStyle: TextStyle (fontFamily: 'MyFont' , color: Colors .white),
bodyTextStyle: TextStyle (fontFamily: 'MyFont' , color: Colors .white),
);
Now refer the code below to get the IntroViewsFlutter
widget.
final Widget introViews = IntroViewsFlutter (
page,
onTapDoneButton: () {
// Void Callback
},
showSkipButton: true ,
pageButtonTextStyles: TextStyle (
color: Colors .white,
fontSize: 18.0 ,
fontFamily: 'Regular' ,
),
);
For further usage refer the example
available.
For Landscape
preview click the link .
Note : If you added more than four pages in the list then there might be overlapping between page icons
and skip button
, so my suggestion is just make the showSkipButton: false
.
Documentation
PageViewModel Class
Dart attribute
Datatype
Description
Default Value
pageColor
Color?
Set color of the page.
Null
pageBackground
Widget
Set a widget as a background of the whole page (pageColor has priority)
Null
mainImage
Image / Widget
Set the main image of the page. If null, then the widget is omitted.
-
title
Text / Widget
Set the title text of the page. If null, then the widget is omitted.
-
body
Text / Widget
Set the body text of the page. If null, then the widget is omitted.
-
iconImageAssetPath
String?
Set the icon image asset path that would be displayed in page bubble.
Null
iconColor
Color?
Set the page bubble icon color.
Null
bubbleBackgroundColor
Color
Set the page bubble background color.
Colors.white / Color(0x88FFFFFF)
textStyle
TextStyle?
Set TextStyle for both title and body
title: color: Colors.white , fontSize: 50.0
body: color: Colors.white , fontSize: 24.0
titleTextStyle
TextStyle
Set TextStyle for title
color: Colors.white , fontSize: 50.0
bodyTextStyle
TextStyle
Set TextStyle for body
color: Colors.white , fontSize: 24.0
bubble
Widget?
Set a custom widget for the inner bubble
Null
IntroViewFlutter Class
Dart attribute
Datatype
Description
Default Value
pages
List<PageViewModel>
Set the pages of the intro screen.
(required)
onTapDoneButton
VoidCallback?
Method executes on tapping done button.
Null
onTapBackButton
VoidCallback?
Method executes on tapping back button.
Null
onTapNextButton
VoidCallback?
Method executes on tapping next button.
Null
showSkipButton
bool
Show the skip button at the bottom of page.
true
showBackButton
bool
Show the Back button at the bottom of page. Overrides showSkipButton starting from the second page
false
showNextButton
bool
Show the Next button at the bottom of page. Overrides doneButtonPersist.
false
pageButtonTextSize
double
Set the button text size.
18.0
pageButtonFontFamily
String?
Set the font of button text.
Null
onTapSkipButton
VoidCallback?
Method executes on tapping skip button.
Null
pageButtonTextStyles
TextStyle?
Configure TextStyle for skip, done buttons, overrides pageButtonFontFamily, pageButtonsColor, pageButtonTextSize.
fontSize: 18.0
, color: Colors.white
skipText
Text / Widget
Override Skip Button Text and styles.
Text('SKIP')
doneText
Text / Widget
Override Done Button Text and styles.
Text('DONE')
backText
Text / Widget
Override Back Button Text and styles.
Text('BACK')
nextText
Text / Widget
Override Next Button Text and styles.
Text('NEXT')
doneButtonPersist
bool
Show done Button throughout pages
false
columnMainAxisAlignment
MainAxisAlignment
Control [MainAxisAlignment] for column
MainAxisAlignment.spaceAround
fullTransition
double
Adjust scroll distance for full transition
300.0
background
Color?
Set the background color to Colors.transparent if you have your own background image below
Null
For help on editing package code, view the flutter documentation .
Bugs or Requests
If you encounter any problems feel free to open an issue . If you feel the library is missing a feature, please raise a ticket on GitHub and I'll look into it. Pull request are also welcome.
See Contributing.md .
Donate
If you found this project helpful or you learned something from the source code and want to thank me, consider buying me a cup of ☕
Contributors
Thanks goes to these wonderful people (emoji key ):
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