138 lines
4.2 KiB
Dart
138 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import '../../../../extension/screenSize.dart';
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import '../../../../gen/assets.gen.dart';
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import '../../../../res/colors.dart';
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import 'login_page.dart';
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class OnboardingPage extends StatefulWidget {
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const OnboardingPage({super.key});
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@override
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State<OnboardingPage> createState() => _OnboardingPageState();
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}
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class _OnboardingPageState extends State<OnboardingPage> {
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int currentIndex = 0;
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final PageController _pageController = PageController();
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final List<String> imageAssets = [
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Assets.images.ounboarding1.path,
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Assets.images.frame.path,
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Assets.images.onboarding3.path,
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];
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final List<String> slides = [
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Assets.icons.slides1.path,
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Assets.icons.slide2.path,
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Assets.icons.slide3.path,
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];
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void _next() {
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if (currentIndex < imageAssets.length - 1) {
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_pageController.nextPage(duration: Duration(milliseconds: 300), curve: Curves.easeInOut);
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} else {
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Navigator.push(context, MaterialPageRoute(builder: (context) => LoginPage()));
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}
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}
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void _back() {
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if (currentIndex > 0) {
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_pageController.previousPage(duration: Duration(milliseconds: 300), curve: Curves.easeInOut);
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}
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}
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@override
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Widget build(BuildContext context) {
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final width = context.screenWidth;
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final height = context.screenHeight;
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return Scaffold(
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body: Column(
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children: [
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Expanded(
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child: PageView.builder(
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controller: _pageController,
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itemCount: imageAssets.length,
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onPageChanged: (index) {
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setState(() {
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currentIndex = index;
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});
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},
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itemBuilder: (context, index) {
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return Padding(
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padding: EdgeInsets.fromLTRB(width / 15, height / 40, width / 15, height / 30),
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child: SvgPicture.asset(
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imageAssets[index],
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key: ValueKey(imageAssets[index]),
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height: height / 2.5,
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width: width,
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),
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);
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},
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),
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),
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Padding(
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padding: EdgeInsets.fromLTRB(width / 15, 10, width / 15, 5),
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child: Row(
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children: [
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Text(
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"Proxibuy Geofencing marketing",
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
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textDirection: TextDirection.ltr,
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),
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],
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),
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),
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Padding(
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padding: EdgeInsets.fromLTRB(width / 15, 0, width / 15, width / 30),
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child: Text(
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'"Join the app to discover exclusive discounts and special offers in specific areas around you for a smarter shopping experience!"',
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style: TextStyle(fontWeight: FontWeight.w500, color: LightAppColors.hint, fontSize: 15),
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),
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),
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SizedBox(height: height / 30),
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Padding(
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padding: EdgeInsets.fromLTRB(width / 15, 0, width / 15, height / 10),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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AnimatedSwitcher(
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duration: Duration(milliseconds: 200),
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child: SvgPicture.asset(
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slides[currentIndex],
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key: ValueKey(slides[currentIndex]),
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),
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),
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Row(
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children: [
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if (currentIndex > 0)
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GestureDetector(
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onTap: _back,
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child: SvgPicture.asset(Assets.icons.arrowLeft.path),
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),
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const SizedBox(width: 8),
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GestureDetector(
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onTap: _next,
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child: SvgPicture.asset(
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Assets.icons.next.path,
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width: width / 5.5,
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),
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),
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],
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)
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],
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),
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)
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],
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),
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);
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}
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@override
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void dispose() {
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_pageController.dispose();
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super.dispose();
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}
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}
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