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736 lines
23 KiB
736 lines
23 KiB
import 'package:dio/dio.dart'; |
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import 'package:flutter/cupertino.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter_easyloading/flutter_easyloading.dart'; |
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import 'package:flutter_swiper/flutter_swiper.dart'; |
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import 'package:huixiang/generated/l10n.dart'; |
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import 'package:huixiang/retrofit/data/base_data.dart'; |
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import 'package:huixiang/retrofit/data/goods.dart'; |
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import 'package:huixiang/retrofit/data/page.dart'; |
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import 'package:huixiang/retrofit/retrofit_api.dart'; |
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import 'package:huixiang/utils/flutter_utils.dart'; |
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import 'package:huixiang/utils/font_weight.dart'; |
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import 'package:huixiang/view_widget/classic_header.dart'; |
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import 'package:huixiang/view_widget/custom_image.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:huixiang/view_widget/my_footer.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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|
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class WelfarePage extends StatefulWidget { |
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@override |
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State<StatefulWidget> createState() { |
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return _WelfarePage(); |
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} |
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} |
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class _WelfarePage extends State<WelfarePage> { |
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ApiService apiService; |
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final RefreshController refreshController = RefreshController(); |
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final ScrollController scrollController = ScrollController(); |
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List<Goods> goods = []; |
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String categoryId; |
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bool orderDesc = true; |
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int orderType = 1; |
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int pageNum = 1; |
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@override |
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void initState() { |
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super.initState(); |
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SharedPreferences.getInstance().then((value) => { |
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apiService = ApiService(Dio(), context: context, token: value.getString("token")), |
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queryGoods(), |
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}); |
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} |
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queryGoods() async { |
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var param = { |
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"categoryId": categoryId ?? "", |
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"orderDesc": orderDesc, |
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"orderType": orderType, |
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"pageNum": pageNum, |
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"pageSize": 10, |
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"state": 1 |
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}; |
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BaseData<PageInfo<Goods>> pageGoods = |
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await apiService.creditGoods(param).catchError((onError) { |
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refreshController.loadFailed(); |
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refreshController.refreshFailed(); |
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}); |
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EasyLoading.dismiss(); |
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if (pageGoods != null && pageGoods.isSuccess) { |
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setState(() { |
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if (pageNum == 1) { |
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goods.clear(); |
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} |
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goods.addAll(pageGoods.data.list); |
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}); |
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refreshController.refreshCompleted(); |
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refreshController.loadComplete(); |
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if (pageGoods.data.pageNum == pageGoods.data.pages) { |
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refreshController.loadNoData(); |
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} else { |
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pageNum += 1; |
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} |
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} else { |
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refreshController.loadFailed(); |
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refreshController.refreshFailed(); |
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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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return Stack( |
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children: [ |
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Container( |
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decoration: BoxDecoration( |
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image: DecorationImage( |
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fit: BoxFit.fill, |
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image: AssetImage("assets/image/welfare_zx.webp"), |
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), |
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), |
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width: double.infinity, |
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height: 385.h, |
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), |
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Scaffold( |
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backgroundColor: Colors.transparent, |
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appBar: MyAppBar( |
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background: Colors.transparent, |
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leadingColor: Colors.white, |
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title: "福利中心", |
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titleColor: Colors.white, |
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titleSize: 18.sp, |
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brightness: Brightness.dark, |
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), |
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body:SmartRefresher( |
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controller: refreshController, |
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enablePullDown: true, |
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enablePullUp: false, |
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header: MyHeader(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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), |
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onRefresh:(){ |
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setState(() { |
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}); |
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}, |
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physics: BouncingScrollPhysics(), |
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scrollController: scrollController, |
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child: Container( |
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margin: EdgeInsets.only(top: 45.h,left: 14,right: 14), |
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child: SingleChildScrollView( |
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physics: BouncingScrollPhysics(), |
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child: FutureBuilder( |
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// future: querySignInfo(), |
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builder: (context, snap) { |
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return Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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weekCoupons(), |
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inviteFriends(), |
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benefitExchange(), |
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|
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// activityTask(), |
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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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/// 周券包推荐 |
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Widget weekCoupons() { |
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return Stack( |
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alignment: Alignment.topRight, |
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children: [ |
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Container( |
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width: double.infinity, |
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margin: EdgeInsets.only(top: 95), |
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decoration: BoxDecoration( |
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borderRadius: BorderRadius.circular(6), |
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color: Colors.white, |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x08213303).withAlpha(12), |
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offset: Offset(0, 2), |
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blurRadius: 3, |
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spreadRadius: 0, |
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), |
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], |
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), |
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// margin: EdgeInsets.only(top: 139.h), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Padding( |
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padding: EdgeInsets.symmetric(horizontal: 12.w,vertical: 16.h), |
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child: |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Text( |
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S.of(context).lingquanzhongxin, |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.bold, |
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), |
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), |
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Text( |
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"每周上新 ", |
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style: TextStyle( |
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color: Color(0xFF4D4D4D), |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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], |
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)), |
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AspectRatio( |
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aspectRatio: 1.22, |
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child: Swiper( |
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viewportFraction: 0.9, |
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scale: 0.7, |
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pagination: SwiperPagination( |
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alignment: Alignment.bottomCenter, |
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builder: DotSwiperPaginationBuilder( |
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size: 8, |
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activeSize: 8, |
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space: 5, |
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activeColor: Colors.black, |
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color: Colors.black.withAlpha(76), |
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), |
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), |
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physics: BouncingScrollPhysics(), |
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itemBuilder: (context, position) { |
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return Column( |
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children: [ |
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Container( |
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// height: 84.h, |
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// child: ListView.builder( |
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// scrollDirection: Axis.horizontal, |
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// physics: BouncingScrollPhysics(), |
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// padding: EdgeInsets.symmetric(horizontal: 12), |
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// itemCount:3, |
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// itemBuilder: (context, index) { |
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// return GestureDetector( |
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// onTap: () { |
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// |
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// }, |
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// child: weekItem(), |
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// ); |
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// }, |
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// ), |
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child: weekItem(), |
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), |
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], |
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); |
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}, |
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itemCount:3, |
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), |
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) |
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], |
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) |
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), |
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Row( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded(child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Padding(padding:EdgeInsets.only(top: 12), |
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child: Text( |
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"福利周周有，优惠享不停", |
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style: TextStyle( |
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fontSize: 20.sp, |
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fontWeight: MyFontWeight.bold, |
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color: Color(0xFFFFFFFF), |
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), |
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)), |
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SizedBox(height: 8,), |
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Text( |
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"各种优惠全都有", |
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style: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFFFFFFFF), |
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), |
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), |
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], |
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)), |
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Image.asset( |
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"assets/image/welfare_zx_tu.webp", |
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width:120.w, |
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height:105.h, |
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fit: BoxFit.cover, |
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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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Widget weekItem() { |
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return Container( |
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width:double.infinity, |
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height:100.h, |
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decoration: BoxDecoration( |
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image: DecorationImage( |
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fit: BoxFit.fill, |
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image: AssetImage("assets/image/week_coupons.webp"), |
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), |
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), |
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padding: EdgeInsets.symmetric(horizontal: 12.w,vertical: 12.h), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.end, |
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children: [ |
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Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Text.rich( |
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TextSpan( |
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children: [ |
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TextSpan( |
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text: "¥", |
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style: TextStyle( |
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fontSize: 16.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: Color(0xFF32A060), |
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), |
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), |
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TextSpan( |
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text: "30", |
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style: TextStyle( |
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fontSize: 26.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: Color(0xFF32A060), |
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), |
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), |
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], |
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), |
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), |
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Text( |
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"满30.1可用", |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF32A060), |
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), |
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), |
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], |
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), |
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SizedBox(width: 30,), |
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Expanded(child: |
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Column( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded(child: Text( |
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"新人满减30元", |
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style: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: Color(0xFF353535), |
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), |
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)), |
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SizedBox(height:4.h,), |
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Text( |
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"有效期至2022-09-10 12:00:00", |
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style: TextStyle( |
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fontSize: 11.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF4D4D4D), |
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), |
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), |
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SizedBox(height:5.h,), |
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Row( |
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children: [ |
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Text( |
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"使用详情", |
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style: TextStyle( |
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fontSize: 11.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF4D4D4D), |
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), |
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), |
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Icon( |
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Icons.keyboard_arrow_right, |
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color: Color(0xFF4D4D4D), |
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size: 20, |
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) |
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], |
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), |
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], |
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)), |
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Container( |
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width: 50.w, |
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height: 19.h, |
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decoration: BoxDecoration( |
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color: Color(0xFF32A060), |
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shape: BoxShape.rectangle, |
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borderRadius: BorderRadius.circular(3), |
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), |
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alignment: Alignment.center, |
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child:Text( |
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"领取", |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFFFFFFFF), |
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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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///邀请好友 |
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Widget inviteFriends() { |
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return Container( |
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margin: EdgeInsets.only(top:24.h,bottom:20.h), |
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child:Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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"邀请好友", |
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style: TextStyle( |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.bold, |
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color: Color(0xFF0D0D0D), |
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), |
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), |
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SizedBox(height: 12,), |
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GestureDetector( |
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onTap: (){ |
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Navigator.of(context).pushNamed('/router/invite_friends'); |
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}, |
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child:ClipRRect( |
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child:Image.asset( |
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"assets/image/icon_story_td.webp", |
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width:double.infinity, |
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fit: BoxFit.cover, |
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height:80.h, |
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), |
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borderRadius: BorderRadius.circular(6.w), |
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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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///福利兑换 |
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Widget benefitExchange() { |
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return Container( |
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width: double.infinity, |
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margin: EdgeInsets.only(top:24.h,bottom:20.h), |
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child:Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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GestureDetector( |
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onTap: (){ |
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Navigator.of(context).pushNamed('/router/welfare_exchange'); |
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}, |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
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Expanded(child: |
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Text( |
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"福利兑换", |
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style: TextStyle( |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.bold, |
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color: Color(0xFF0D0D0D), |
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), |
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),), |
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Text( |
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S.of(context).gengduo, |
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style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
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color: Color(0xFF4D4D4D), |
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), |
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), |
|
Icon( |
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Icons.keyboard_arrow_right, |
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color: Color(0xFF4D4D4D), |
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size: 20, |
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) |
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], |
|
), |
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), |
|
SizedBox(height: 12,), |
|
GridView.builder( |
|
itemCount:goods.length>6?6:goods.length, |
|
padding: EdgeInsets.only( |
|
// left: 16.w, |
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// right: 16.w, |
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top: 18.h, |
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bottom: 16.h, |
|
), |
|
shrinkWrap: true, |
|
physics: BouncingScrollPhysics(), |
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( |
|
//一行的Widget数量 |
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crossAxisCount: 2, |
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//水平子Widget之间间距 |
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crossAxisSpacing: 11.w, |
|
//垂直子Widget之间间距 |
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mainAxisSpacing: 16.w, |
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//子Widget宽高比例 0.59 |
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childAspectRatio: |
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200 / (261 / 2 + (261 / 2) * AppUtils.textScale(context)), |
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), |
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itemBuilder: (context, index) { |
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return GestureDetector( |
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onTap: () { |
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Navigator.of(context).pushNamed( |
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'/router/integral_store_page', |
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arguments: {"goodsId": goods[index].id}, |
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); |
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}, |
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child: exchangeItem(goods[index]), |
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); |
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}, |
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) |
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], |
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), |
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); |
|
} |
|
|
|
Widget exchangeItem(Goods goods) { |
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return Container( |
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alignment: Alignment.center, |
|
decoration: BoxDecoration( |
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color: Color(0xFFFFFFFF), |
|
borderRadius: BorderRadius.circular(4), |
|
boxShadow: [ |
|
BoxShadow( |
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color: Colors.black.withAlpha(12), |
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offset: Offset(0, 2), |
|
blurRadius: 4, |
|
spreadRadius: 0, |
|
) |
|
], |
|
), |
|
child: Stack( |
|
alignment: AlignmentDirectional.topEnd, |
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fit: StackFit.loose, |
|
children: [ |
|
Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
mainAxisSize: MainAxisSize.max, |
|
children: [ |
|
MImage( |
|
goods.mainImgPath, |
|
aspectRatio: 1.1, |
|
fit: BoxFit.cover, |
|
radius: BorderRadius.only( |
|
topLeft: Radius.circular(4), |
|
topRight: Radius.circular(4), |
|
), |
|
errorSrc: "assets/image/default_1.webp", |
|
fadeSrc: "assets/image/default_1.webp", |
|
), |
|
Expanded( |
|
child: Container( |
|
margin: EdgeInsets.only( |
|
right: 12.w, |
|
top: 10.h, |
|
),padding: EdgeInsets.only( |
|
bottom: 8, |
|
left: 8 |
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), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.spaceAround, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
goods.name, |
|
overflow: TextOverflow.ellipsis, |
|
maxLines: 2, |
|
style: TextStyle( |
|
color: Color(0xFF0D0D0D), |
|
height: 1.2, |
|
fontWeight: MyFontWeight.regular, |
|
fontSize: 14.sp, |
|
), |
|
), |
|
Spacer(), |
|
Text( |
|
(goods?.price == null || goods.price == "0"?"":S.of(context).jifen_(goods.price)) + (goods?.money == null|| goods.money == "0.00" ?"":" + ${goods.money}元"), |
|
style: TextStyle( |
|
color: Color(0xFFE5600D), |
|
fontSize: 16.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
flex: 1, |
|
), |
|
], |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
///活动任务 |
|
Widget activityTask() { |
|
return Container( |
|
margin: EdgeInsets.only(bottom:20.h,), |
|
child:Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
"活动任务", |
|
style: TextStyle( |
|
fontSize: 15.sp, |
|
fontWeight: MyFontWeight.bold, |
|
color: Color(0xFF0D0D0D), |
|
), |
|
), |
|
Text( |
|
"已完成0/3", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFF4D4D4D), |
|
), |
|
), |
|
], |
|
), |
|
SizedBox(height: 12.h,), |
|
ListView.builder( |
|
padding: EdgeInsets.zero, |
|
itemCount:6, |
|
scrollDirection: Axis.vertical, |
|
shrinkWrap: true, |
|
physics: NeverScrollableScrollPhysics(), |
|
itemBuilder: (context, position) { |
|
return GestureDetector( |
|
onTap: () { |
|
}, |
|
child: taskItem(), |
|
); |
|
}, |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
Widget taskItem() { |
|
return Container( |
|
width:double.infinity, |
|
height:95.h, |
|
decoration: BoxDecoration( |
|
borderRadius: BorderRadius.circular(6), |
|
color: Colors.white, |
|
boxShadow: [ |
|
BoxShadow( |
|
color: Color(0x08213303).withAlpha(12), |
|
offset: Offset(0, 2), |
|
blurRadius: 3, |
|
spreadRadius: 0, |
|
), |
|
], |
|
), |
|
padding: EdgeInsets.symmetric(horizontal: 12.w,vertical: 12.h), |
|
margin: EdgeInsets.only(bottom: 10.h), |
|
child: Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.end, |
|
children: [ |
|
Expanded(child:Column( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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"海峡姐妹茶新品尝鲜(0/3)", |
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style: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.bold, |
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color: Color(0xFF353535), |
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), |
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), |
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Text( |
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"可获得￥10代金券", |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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color: Color(0xFF4D4D4D), |
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), |
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), Text( |
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"购买任意3杯新品", |
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style: TextStyle( |
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fontSize: 10.sp, |
|
fontWeight: MyFontWeight.regular, |
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color: Color(0xFFB3B3B3), |
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), |
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), |
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], |
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),), |
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Container( |
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width: 55.w, |
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height: 21.h, |
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decoration: BoxDecoration( |
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gradient: new LinearGradient( |
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begin: Alignment.centerLeft, |
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end: Alignment.centerRight, |
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colors: [ |
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Color(0xFFFF2700), |
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Color(0xFFFF4F00), |
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],), |
|
// border: Border.all(color: Colors.white,width: 0.5), |
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shape: BoxShape.rectangle, |
|
borderRadius: BorderRadius.circular(3), |
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), |
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alignment: Alignment.center, |
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child:Text( |
|
"领取", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
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color: Color(0xFFFFFFFF), |
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), |
|
), |
|
) |
|
], |
|
), |
|
); |
|
} |
|
|
|
|
|
}
|
|
|