grundid / introduction_slider

An introduction slider has some screens that can use to describe your application. You can describe your application's title, description, logo, etc. It comes with several features.

Introduction Slider

An introduction slider has some screens that can use to describe your application. You can describe your application's title, description, logo, etc. It comes with several features.

Sample screenshots are shown below

Getting Started

Below is an example of how to implement IntroductionSlider in a Flutter application.

IntroductionSlider(
  onDone: SecondPage(),
  items:[
    IntroductionSliderItem(
      image: FlutterLogo(),
      title: "Introduction Slider 1",
      description: "This is a description of introduction slider 1.",
    ),
    IntroductionSliderItem(
      image: FlutterLogo(),
      title: "Introduction Slider 2",
      description: "This is a description of introduction slider 2.",
    ),
    IntroductionSliderItem(
      image: FlutterLogo(),
      title: "Introduction Slider 3",
      description: "This is a description of introduction slider. 3",
    ),
  ],
);

To change the properties of button

This example demonstrates how to modify default button properties. The only thing need to write in onDone is the name of the page you want to redirect. Don't need to write complete navigator code.

IntroductionSlider(
  skip: Text("SKIP"),
  next: Text("NEXT"),
  done: Text("DONE"),
  onDone: SecondPage(),
  items:items,
);

To change the properties of dot indicator

IntroductionSlider(
  selectedDotColor: Colors.red,
  unselectedDotColor: Colors.blue,
  dotSize: 10.0,
  items:items,
);

How to control scrolling?

An example of how to control swipe gestures and change scroll direction. In isScrollable, it uses a boolean value to control changing pages with swipe. By default isScrollable is true. Scroll direction can be changed by using scrollDirection.

IntroductionSlider(
  isScrollable:false,
  scrollDirection:Axis.vertical,
  items:items,
);

Properties

• IntroductionSlider Properties

  Property	Type	Description
  items:	List<IntroductionSliderItem>	Defines the appearance of the introduction slider items that are arrayed within the introduction slider.
  titleTextStyle:	TextStyle	To format and paint title text.
  descriptionTextStyle:	TextStyle	To format and paint description text.
  skip:	Widget	Skip button widget. It is recommended to use a Text widget.
  showSkipButton:	bool	To hide and show skip button.
  next:	Widget	Next button widget. It is recommended to use a Text widget.
  done:	Widget	Done button widget. It is recommended to use a Text widget.
  onDone:	Widget	Redirect to another page, When done button is pressed.
  isScrollable:	bool	Use when enable or disable scroll.
  scrollDirection:	Axis	For the scroll direction.
  backgroundImageFit:	BoxFit	Applies the sizing semantics of these values.
  backgroundImageOpacity:	double	To set background image opacity.
  backgroundImageColorFilter:	ColorFilter	A color filter is a function that takes two colors, and outputs one color.
  selectedDotColor:	Color	The color of selected dot.
  unselectedDotColor:	Color	The color of unselected dot.
  dotSize:	double	The dot size.

• IntroductionSliderItem Properties

  Property	Type	Description
  image:	Widget	To display the logo/image of the page.
  title:	String	To display the page title.
  description:	String	To display the page description.
  backgroundColor:	Color	To set background color of page.
  backgroundImage:	Image	To set background image of page.

Report bugs or issues

You are welcome to open a ticket on github if any problems arise. New ideas are always welcome.

Copyright and License

Copyright © 2022 Rahul Chouhan. Licensed under the MIT LICENSE.