/ Intro Screen

Simple and configurable app introduction slider for Flutter

Simple and configurable app introduction slider for Flutter

FLUTTER INTRO SLIDER

A plugin to help you make intro screens to show the major features of your app. You can change the image, button, text style, color, and more things. Create intro screens is never been more quick and easy than this.

Add to pubspec.yaml file

dependencies:
  intro_slider: ^1.0.8

Import

import 'package:intro_slider/intro_slider.dart';

Demo

default | custom

Example

Default config

default

class _MyAppState extends State<MyApp> {
  List<Slide> slides = new List();

  @override
  void initState() {
    super.initState();

    slides.add(
      new Slide(
        title: "ERASER",
        description: "Allow miles wound place the leave had. To sitting subject no improve studied limited",
        pathImage: "images/photo_eraser.png",
        backgroundColor: 0xfff5a623,
      ),
    );
    slides.add(
      new Slide(
        title: "PENCIL",
        description: "Ye indulgence unreserved connection alteration appearance",
        pathImage: "images/photo_pencil.png",
        backgroundColor: 0xff203152,
      ),
    );
    slides.add(
      new Slide(
        title: "RULER",
        description:
            "Much evil soon high in hope do view. Out may few northward believing attempted. Yet timed being songs marry one defer men our. Although finished blessing do of",
        pathImage: "images/photo_ruler.png",
        backgroundColor: 0xff9932CC,
      ),
    );
  }

  void onDonePress() {
    // TODO: go to next screen
  }

  void onSkipPress() {
    // TODO: go to next screen
  }

  @override
  Widget build(BuildContext context) {
    return new IntroSlider(
      slides: this.slides,
      onDonePress: this.onDonePress,
      onSkipPress: this.onSkipPress,
    );
  }
}

Custom config

custom

class _MyAppState extends State<MyApp> {
  List<Slide> slides = new List();

  @override
  void initState() {
    super.initState();

    slides.add(
      new Slide(
        title: "SCHOOL",
        styleTitle:
            TextStyle(color: Color(0xffD02090), fontSize: 30.0, fontWeight: FontWeight.bold, fontFamily: 'RobotoMono'),
        description: "Allow miles wound place the leave had. To sitting subject no improve studied limited",
        styleDescription:
            TextStyle(color: Color(0xffD02090), fontSize: 20.0, fontStyle: FontStyle.italic, fontFamily: 'Raleway'),
        pathImage: "images/photo_school.png",
        backgroundColor: 0xFFFFDEAD,
      ),
    );
    slides.add(
      new Slide(
        title: "MUSEUM",
        styleTitle:
            TextStyle(color: Color(0xffD02090), fontSize: 30.0, fontWeight: FontWeight.bold, fontFamily: 'RobotoMono'),
        description: "Ye indulgence unreserved connection alteration appearance",
        styleDescription:
            TextStyle(color: Color(0xffD02090), fontSize: 20.0, fontStyle: FontStyle.italic, fontFamily: 'Raleway'),
        pathImage: "images/photo_museum.png",
        backgroundColor: 0xffFFFACD,
      ),
    );
    slides.add(
      new Slide(
        title: "COFFEE",
        styleTitle:
            TextStyle(color: Color(0xffD02090), fontSize: 30.0, fontWeight: FontWeight.bold, fontFamily: 'RobotoMono'),
        description:
            "Much evil soon high in hope do view. Out may few northward believing attempted. Yet timed being songs marry one defer men our. Although finished blessing do of",
        styleDescription:
            TextStyle(color: Color(0xffD02090), fontSize: 20.0, fontStyle: FontStyle.italic, fontFamily: 'Raleway'),
        pathImage: "images/photo_coffee_shop.png",
        backgroundColor: 0xffFFF8DC,
      ),
    );
  }

  void onDonePress() {
    // TODO: go to next screen
  }

  void onSkipPress() {
    // TODO: go to next screen
  }

  Widget renderNextBtn() {
    return Icon(
      Icons.navigate_next,
      color: Color(0xffD02090),
      size: 35.0,
    );
  }

  Widget renderDoneBtn() {
    return Icon(
      Icons.done,
      color: Color(0xffD02090),
    );
  }

  Widget renderSkipBtn() {
    return Icon(
      Icons.skip_next,
      color: Color(0xffD02090),
    );
  }

  @override
  Widget build(BuildContext context) {
    return new IntroSlider(
      // List slides
      slides: this.slides,

      // Skip button
      renderSkipBtn: this.renderSkipBtn(),
      onSkipPress: this.onSkipPress,
      colorSkipBtn: 0x33000000,
      highlightColorSkipBtn: 0xff000000,

      // Next, Done button
      onDonePress: this.onDonePress,
      renderNextBtn: this.renderNextBtn(),
      renderDoneBtn: this.renderDoneBtn(),
      colorDoneBtn: 0x33000000,
      highlightColorDoneBtn: 0xff000000,

      // Dot indicator
      colorDot: 0x33D02090,
      colorActiveDot: 0xffD02090,
      sizeDot: 13.0,
    );
  }
}

Options

Slide object attributes

Name Type Default Description
Title
title String "" Change text title at top
styleTitle TextStyle White color, bold and font size is 30.0 Style for text title
marginTitle EdgeInsets top: 70.0, bottom: 50.0 Margin for text title
Image
pathImage String "" Path to your local image
widthImage double 250.0 Width of image
heightImage double 250.0 Height of image
onImagePress Function Do nothing Fire when press image
Description
description String "" Change text description at bottom
maxLineTextDescription String 100 Maximum line of text description
styleDescription TextStyle White and font size is 18.0 Style for text description
marginDescription EdgeInsets left, right = 20.0, top, bottom = 50.0 Margin for text description
Background
backgroundColor Color Color(0xfff5a623) Background tab color
colorBegin Color null Gradient tab color begin
colorEnd Color null Gradient tab color end
directionColorBegin AlignmentGeometry null Direction color begin
directionColorEnd AlignmentGeometry null Direction color end

IntroSlider widget attributes

Name Type Default Description
Slide
slides Slide No default, required An array of Slide object
Skip Button
renderSkipBtn Widget Button with text SKIP Render your own Skip button
onSkipPress Function Do nothing Fire when press Skip button
nameSkipBtn String "SKIP" Change SKIP to any text you want
styleNameSkipBtn TextStyle White color Style for text at Skip button
colorSkipBtn Color transparent Color for Skip button
highlightColorSkipBtn Color Color(0x4dffffff) Color for Skip button when press
isShowSkipBtn bool true Show or hide Skip button
borderRadiusSkipBtn double 30.0 Rounded Skip button
Next Button
renderNextBtn Widget Button with text NEXT Render your own Next button
nameNextBtn String "NEXT" Change SKIP to any text you want
borderRadiusNextBtn double 30.0 Rounded Next button
Done Button
renderDoneBtn Widget Button with text DONE Render your own Done button
onDonePress Function Do nothing Fire when press Skip button
nameDoneBtn String "DONE" Style for text at Skip button
styleNameDoneBtn TextStyle White color Color for Skip button
colorDoneBtn Color transparent Color for Skip button when press
highlightColorDoneBtn Color Color(0x4dffffff) Show or hide Skip button
borderRadiusDoneBtn double 30.0 Rounded Done button
Dot Indicator
isShowDotIndicator bool true Show or hide dot indicator
colorDot Color Color(0x80000000) Color for dot when passive
colorActiveDot Color Color(0xffffffff) Color for dot when active
sizeDot double 8.0 Size of each dot

GitHub