hp_intro_screen

Description:

hp intro screen

hp_intro_screen For Flutter #
An awesome Custom OnBoard screen for both android and ios
Features #
showing hp_intro_screen
Getting started #
To use this package, add hp_intro_screen as a dependency in your pubspec.yaml file.
Basic Usage #
HangingPandaIntro(
pageController: PageController(),
itemCount:[],

onChange: (value) {
// on page change
},
buildOnBoardingPage: (index, slides) {
return Column();
// get items like this formate
//(slides[index].getImage(),slides[index].title(),slides[index].getDescriptionOne)
},
)
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ItemCount Example: #
var itmes = [
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title Hanging Panda',
'description1': 'There are many variations of ',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': ' Tiltle2 Hanging Panda',
'description1': '238427834696123867521',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title Lorem Ipsum',
'description1': 'There are many variations of',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title2 Lorem Ipsum',
'description1': 'There are many variations of',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
];
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Full code example: #
import 'package:flutter/material.dart';
import 'package:hp_intro_screen/hp_intro_screen.dart';

void main() {
runApp(const MyApp());
}

class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'onBoarding screen',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(),
);
}
}

class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});

@override
State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
final PageController _pageController = PageController();
int currentIndex = 0;
@override
Widget build(BuildContext context) {
skip() => {
/// Your code here on skip
};
var items = [
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title Hanging Panda',
'description1': 'There are many variations of ',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': ' Tiltle2 Hanging Panda',
'description1': '238427834696123867521',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title Lorem Ipsum',
'description1': 'There are many variations of',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
{
'image':
'https://media.istockphoto.com/id/1165405371/vector/classic-summer-ice-cream-van.jpg?s=612x612&w=0&k=20&c=t_M5Nq9S7bRKe-lnB0YiCxybHJshFom7vupoT2HL7Lg=',
'title': 'Title2 Lorem Ipsum',
'description1': 'There are many variations of',
'description2': 'passages of Lorem Ipsum available aaa',
'description3': 'but the majority have suffered iiii',
},
];
void onPressed() {
if (currentIndex < items.length) {
_pageController.animateToPage(currentIndex + 1,
duration: const Duration(milliseconds: 300), curve: Curves.ease);
} else {
// Here after finish nevigete to other screen
}
}

Container buildDots(int index, BuildContext context) {
return Container(
height: 8,
width: 8,
margin: const EdgeInsets.only(right: 5),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(50),
color: currentIndex == index
? const Color(0XFFFC4442)
: const Color(0XFFFC4442).withOpacity(0.3),
),
);
}

return Scaffold(
body: HangingPandaIntro(
pageController: _pageController,
onChange: (int value) {
currentIndex = value;
setState(() {});
},
itemCount: items,
buildOnBoardingPage: (index, slides) {
return Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
flex: 3,
child: Container(
color: Colors.white,
child: Container(
decoration: const BoxDecoration(
borderRadius: BorderRadius.only(
bottomRight: Radius.circular(100.0)),
color: Color.fromARGB(255, 244, 193, 192),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Container(
alignment: AlignmentDirectional.bottomCenter,
width: MediaQuery.of(context).size.width * 0.85,
height: MediaQuery.of(context).size.height * 0.35,
decoration: BoxDecoration(
image: DecorationImage(
image: NetworkImage(
slides[index].getImage(),
),
fit: BoxFit.cover,
),
),
),
Container(
height: MediaQuery.of(context).size.height * 0.025,
),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: List.generate(items.length,
(index) => buildDots(index, context))),
Container(
height: MediaQuery.of(context).size.height * 0.025,
),
],
),
),
)),
Expanded(
flex: 2,
child: Container(
width: MediaQuery.of(context).size.width,
color: const Color.fromARGB(255, 244, 193, 192),
child: Container(
decoration: const BoxDecoration(
borderRadius:
BorderRadius.only(topLeft: Radius.circular(100.0)),
color: Colors.white,
),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
height: MediaQuery.of(context).size.height * 0.05,
),
Text(
slides[index].getTitle(),
style: TextStyle(
fontSize:
MediaQuery.of(context).size.height * 0.030,
fontFamily: "Montserrat",
fontWeight: FontWeight.w700,
),
),
Container(
height: MediaQuery.of(context).size.height * 0.01,
),
Padding(
padding: const EdgeInsets.all(20),
child: SizedBox(
width: MediaQuery.of(context).size.width * 0.7,
child: Text(
'${slides[index].getDescriptionOne()}'
'${slides[index].getDescriptionTwo()}'
'${slides[index].getDescriptionThree()}',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: MediaQuery.of(context).size.height *
0.017,
fontWeight: FontWeight.w600,
),
)),
),
Container(
height: MediaQuery.of(context).size.height * 0.03,
),
SizedBox(
width: MediaQuery.of(context).size.width * 0.30,
height: MediaQuery.of(context).size.width * 0.1,
child: TextButton(
onPressed: () {
onPressed();
},
style: ButtonStyle(
backgroundColor:
MaterialStateProperty.all<Color>(
const Color(0XFFFC4442)),
shape: MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius:
BorderRadius.circular(10.0),
side: const BorderSide(
color: Color(0XFFFC4442))))),
child: Text(
currentIndex == items.length - 1
? "Get started"
: 'Next',
style: TextStyle(
fontSize: MediaQuery.of(context).size.height * 0.018,
color: Colors.white)))),
currentIndex != items.length - 1
? TextButton(
onPressed: skip,
child: Text('SKIP',
style: TextStyle(
fontSize:
MediaQuery.of(context).size.height *
0.024,
fontWeight: FontWeight.w700,
color: Colors.black)))
: const SizedBox(),
]),
),
),
),
],
);
},
));
}
}


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