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@ -1,5 +1,6 @@
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import 'dart:convert';
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:mohem_flutter_app/api/items_for_sale/items_for_sale_api_client.dart';
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@ -9,9 +10,9 @@ import 'package:mohem_flutter_app/config/routes.dart';
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import 'package:mohem_flutter_app/extensions/int_extensions.dart';
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import 'package:mohem_flutter_app/extensions/string_extensions.dart';
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import 'package:mohem_flutter_app/extensions/widget_extensions.dart';
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import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
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import 'package:mohem_flutter_app/models/items_for_sale/get_items_for_sale_list.dart';
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import 'package:mohem_flutter_app/models/items_for_sale/get_sale_categories_list.dart';
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import 'package:mohem_flutter_app/ui/screens/items_for_sale/items_for_sale_home.dart';
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import 'package:mohem_flutter_app/widgets/dynamic_forms/dynamic_textfield_widget.dart';
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class ItemsForSaleFragment extends StatefulWidget {
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@ -35,7 +36,7 @@ class _ItemsForSaleFragmentState extends State<ItemsForSaleFragment> {
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gridScrollController.addListener(() {
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if (gridScrollController.position.atEdge) {
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bool isTop = gridScrollController.position.pixels == 0;
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if (!isTop) {
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if (!isTop && getItemsForSaleList.length == currentPageNo * 10) {
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print('At the bottom');
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currentPageNo++;
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getItemsForSale(currentPageNo, currentCategoryID);
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@ -47,103 +48,100 @@ class _ItemsForSaleFragmentState extends State<ItemsForSaleFragment> {
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@override
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Widget build(BuildContext context) {
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return SingleChildScrollView(
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return ListView(
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controller: gridScrollController,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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DynamicTextFieldWidget(
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"Search",
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"Search Items",
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isEnable: true,
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suffixIconData: Icons.search,
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isPopup: false,
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lines: 1,
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isInputTypeNum: false,
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isReadOnly: false,
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onChange: (String value) {
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// _runFilter(value);
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},
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).paddingOnly(left: 21, right: 21, top: 21, bottom: 18),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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"Browse Categories".toText17(),
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IconButton(
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icon: const Icon(Icons.filter_alt_sharp, color: MyColors.darkIconColor, size: 28.0),
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onPressed: () => Navigator.pop(context),
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),
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],
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).paddingOnly(left: 21, right: 21),
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SizedBox(
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height: 105.0,
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child: getSaleCategoriesList.isNotEmpty
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? ListView.separated(
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shrinkWrap: true,
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physics: const BouncingScrollPhysics(),
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padding: const EdgeInsets.only(left: 21, right: 21, top: 13, bottom: 13),
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scrollDirection: Axis.horizontal,
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itemBuilder: (cxt, index) {
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return AspectRatio(
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aspectRatio: 1 / 1,
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child: InkWell(
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onTap: () {
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setState(() {
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currentCategoryID = getSaleCategoriesList[index].categoryID!;
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getItemsForSaleList.clear();
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currentPageNo = 1;
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getItemsForSale(currentPageNo, currentCategoryID);
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});
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},
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(15),
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boxShadow: [
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BoxShadow(
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color: const Color(0xff000000).withOpacity(.05),
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blurRadius: 26,
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offset: const Offset(0, -3),
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),
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],
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SvgPicture.string(getSaleCategoriesList[index].content!, fit: BoxFit.contain),
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currentCategoryID == getSaleCategoriesList[index].categoryID ? const Icon(Icons.check_circle_rounded, color: MyColors.greenColor, size: 16.0) : Container(),
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],
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).expanded,
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getSaleCategoriesList[index].title!.toText10()
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],
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).paddingOnly(left: 10, right: 10, bottom: 10, top: 12),
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children: [
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DynamicTextFieldWidget(
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LocaleKeys.search.tr(),
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LocaleKeys.searchItems.tr(),
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isEnable: true,
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suffixIconData: Icons.search,
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isPopup: false,
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lines: 1,
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isInputTypeNum: false,
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isReadOnly: false,
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onChange: (String value) {
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// _runFilter(value);
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},
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).paddingOnly(left: 21, right: 21, top: 21),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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LocaleKeys.browseCategories.tr().toText17(),
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// todo @haroon define the purpose of this icon button
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IconButton(
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icon: const Icon(Icons.filter_alt_sharp, color: MyColors.darkIconColor, size: 28.0),
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onPressed: () => Navigator.pop(context),
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),
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],
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).paddingOnly(left: 21, right: 21),
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SizedBox(
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height: 105.0,
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child: getSaleCategoriesList.isNotEmpty
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? ListView.separated(
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shrinkWrap: true,
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physics: const BouncingScrollPhysics(),
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padding: const EdgeInsets.only(left: 21, right: 21, top: 13, bottom: 13),
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scrollDirection: Axis.horizontal,
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itemBuilder: (cxt, index) {
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return AspectRatio(
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aspectRatio: 1 / 1,
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child: InkWell(
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onTap: () {
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setState(() {
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currentCategoryID = getSaleCategoriesList[index].categoryID!;
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getItemsForSaleList.clear();
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currentPageNo = 1;
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getItemsForSale(currentPageNo, currentCategoryID);
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});
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},
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(15),
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boxShadow: [
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BoxShadow(
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color: const Color(0xff000000).withOpacity(.05),
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blurRadius: 26,
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offset: const Offset(0, -3),
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),
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],
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),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SvgPicture.string(getSaleCategoriesList[index].content!, fit: BoxFit.contain),
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currentCategoryID == getSaleCategoriesList[index].categoryID ? const Icon(Icons.check_circle_rounded, color: MyColors.greenColor, size: 16.0) : Container(),
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],
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).expanded,
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getSaleCategoriesList[index].title!.toText10()
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],
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).paddingOnly(left: 10, right: 10, bottom: 10, top: 12),
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),
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);
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},
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separatorBuilder: (cxt, index) => 12.width,
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itemCount: getSaleCategoriesList.length)
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: Container(),
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),
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getItemsForSaleList.isNotEmpty
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? GridView(
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2, childAspectRatio: 162 / 266, crossAxisSpacing: 12, mainAxisSpacing: 12),
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padding: const EdgeInsets.only(left: 21, right: 21, bottom: 21, top: 21),
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shrinkWrap: true,
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primary: false,
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physics: const ScrollPhysics(),
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children: getItemsForSaleWidgets(),
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)
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: Utils.getNoDataWidget(context).paddingOnly(top: 50),
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// 32.height,
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],
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),
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),
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);
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},
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separatorBuilder: (cxt, index) => 12.width,
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itemCount: getSaleCategoriesList.length)
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: Container(),
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),
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getItemsForSaleList.isNotEmpty
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? GridView(
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2, childAspectRatio: 162 / 266, crossAxisSpacing: 12, mainAxisSpacing: 12),
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padding: const EdgeInsets.only(left: 21, right: 21, bottom: 21, top: 21),
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shrinkWrap: true,
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primary: false,
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physics: const ScrollPhysics(),
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children: getItemsForSaleWidgets(),
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)
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: Utils.getNoDataWidget(context).paddingOnly(top: 50),
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// 32.height,
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],
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);
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}
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Sikander Saleem
3 years ago