rohan20

import 'package:flutter/material.dart';

class ProductDetailPage extends StatefulWidget {
  @override
  _ProductDetailPageState createState() => _ProductDetailPageState();
}

class _ProductDetailPageState extends State<ProductDetailPage>
    with TickerProviderStateMixin {
  @override

rohan20

import 'package:flutter/material.dart';
import 'package:products_tutorial/widgets/products_list_item.dart';

class ProductsListPage extends StatelessWidget {
  BuildContext context;

  @override
  Widget build(BuildContext context) {
    this.context = context;

rohan20

import 'package:flutter/material.dart';
import 'package:products_tutorial/pages/products_list_page.dart';
import 'package:products_tutorial/util/routes.dart';
void main() {
  runApp(
    MaterialApp(
      home: ProductsListPage(),
      routes: Routes.routes,
    ),
  );

rohan20

@override
  Widget build(BuildContext context) {
    this.context = context;

    return Scaffold(
      appBar: AppBar(
        centerTitle: true,
        backgroundColor: Colors.white,
        title: Text(
          "PRODUCT LIST",

rohan20

_buildProductsListPage() {
  Size screenSize = MediaQuery.of(context).size;
  return Container(
    color: Colors.grey[100],
    child: ListView.builder(
      itemCount: 5,
      itemBuilder: (context, index) {
        if (index == 0) {
          return _buildFilterWidgets(screenSize);
        } else if (index == 4) {

rohan20

const ProductsListItem({Key key,
  this.name,
  this.currentPrice,
  this.originalPrice,
  this.discount,
  this.imageUrl})
    : super(key: key);

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@override
Widget build(BuildContext context) {
  return Row(
    mainAxisSize: MainAxisSize.max,
    mainAxisAlignment: MainAxisAlignment.center,
    children: <Widget>[
      _buildProductItemCard(context),
      _buildProductItemCard(context),
    ],
  );

rohan20

class _ProductDetailPageState extends State<ProductDetailPage>
    with TickerProviderStateMixin {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        centerTitle: true,
        leading: IconButton(
          icon: Icon(
            Icons.chevron_left,

rohan20

_buildProductDetailsPage(BuildContext context) {
  Size screenSize = MediaQuery.of(context).size;
return ListView(
    children: <Widget>[
      Container(
        padding: const EdgeInsets.all(4.0),
        child: Card(
          elevation: 4.0,
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,

rohan20

_buildProductImagesWidgets() {
  TabController imagesController = TabController(length: 3, vsync: this);
return Padding(
    padding: const EdgeInsets.all(16.0),
    child: Container(
      height: 250.0,
      child: Center(
        child: DefaultTabController(
          length: 3,
          child: Stack(