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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:one_key/provider/user_model.dart';
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import 'package:one_key/utils/utils.dart';
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import 'package:one_key/widgets/system_app_bar.dart';
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import 'package:one_key/widgets/v_empty_view.dart';
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import 'package:provider/provider.dart';
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import '../../models/coupon_model.dart';
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import '../../models/user.dart';
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import '../../provider/base_info_provider.dart';
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import '../../res/colors.dart';
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import '../../utils/screen_util.dart';
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import '../../widgets/h_empty_view.dart';
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import '../../widgets/round_button.dart';
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/**
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* 优惠券分享海报
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*/
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class CouponPosterPage extends StatefulWidget {
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final String id; //优惠券ID
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final CouponUse use;
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final CouponSunModel couponSunModel;
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CouponPosterPage({Key key, this.id, this.use, this.couponSunModel})
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: super(key: key);
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@override
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_CouponPosterPageState createState() => _CouponPosterPageState();
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}
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class _CouponPosterPageState extends State<CouponPosterPage> {
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String managerName = '';
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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// if (widget.idstr != null && widget.idstr != 'null') {
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_getCustomerActivityBaseinfo();
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});
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}
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_getCustomerActivityBaseinfo() async {
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BaseIndoProvider _baseIndoProvider =
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Provider.of<BaseIndoProvider>(context, listen: false);
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Map<String, String> params = {
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'sellerid': Provider.of<UserModel>(context, listen: false).user.sellerid,
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"uid": Provider.of<UserModel>(context, listen: false).user.openid,
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};
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bool success =
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await _baseIndoProvider.getCustomerActivityBaseinfo(context, params);
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if (success) {
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managerName = _baseIndoProvider.baseInfoSunModel.name;
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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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User user = Provider.of<UserModel>(context, listen: false).user;
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String times = '营业时间：';
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if (user.morning != "") {
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times += user.morning;
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}
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if (user.noon != "") {
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times += ' ${user.noon}';
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}
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if (user.night != "") {
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times += ' ${user.night}';
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}
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String phone = user.sellerphone.replaceAll(',', ' ');
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String address = '地址：' + user.sellerAddr;
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String title = "${user.sellername}向您推荐一张优惠券";
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String name = '';
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if (widget.couponSunModel.isType == '1') {
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//店铺优惠券
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String price = widget.couponSunModel.price;
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if (widget.use != null) {
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if (widget.use.isCash) {
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if (price == '0') {
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title = '免费获取';
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} else {
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title = '仅需${price}元，获取';
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}
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name = '${user.sellername}${widget.use.cash}元代金券';
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} else if (widget.use.isDiscount) {
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if (price == '0') {
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title = '免费获取';
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} else {
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title = '仅需${price}元，获取';
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}
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name = '${user.sellername}${widget.use.discount}折折扣券';
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} else if (widget.use.isDish) {
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if (price == '0') {
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title = '免费获取';
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} else {
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title = '仅需${price}元，获取';
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}
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name = '${user.sellername}${widget.couponSunModel.aname}';
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}
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}
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} else {
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// title = "${managerName}给您赠送${widget.couponSunModel.aname}";
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// title = "${widget.couponSunModel.aname}";
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name = "${widget.couponSunModel.aname}";
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}
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return Scaffold(
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appBar: SystemAppBar('优惠券详情'),
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backgroundColor: MyColours.color_ffffff,
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body: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Expanded(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Stack(
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clipBehavior: Clip.none,
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children: [
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CachedNetworkImage(
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imageUrl: user.sellerimage,
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width: double.infinity,
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height: w(280),
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fit: BoxFit.cover,
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),
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Positioned(
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bottom: -w(64),
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child: Container(
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// width: double.infinity,
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// height: w(128),
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padding: EdgeInsets.symmetric(
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horizontal: w(10), vertical: w(18)),
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margin: EdgeInsets.symmetric(horizontal: w(20)),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(r(8))),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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user.sellername,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: MyColours.color_E4461D,
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fontSize: font(16),
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fontWeight: FontWeight.bold),
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),
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VEmptyView(30),
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Text(
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times,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: MyColours.color_515151,
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fontSize: font(14),
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),
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),
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VEmptyView(10),
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RichText(
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text: TextSpan(
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style: TextStyle(
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fontSize: ScreenUtil().setSp(28),
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),
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children: [
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TextSpan(
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text: '电话：',
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style: TextStyle(
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fontSize: font(14),
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color: MyColours.color_515151)),
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TextSpan(
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text: phone,
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style: TextStyle(
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overflow: TextOverflow.ellipsis,
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fontSize: font(14),
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color: MyColours.color_E4461D)),
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])),
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VEmptyView(10),
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Row(
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children: [
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Text(
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address,
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overflow: TextOverflow.ellipsis,
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style: TextStyle(
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color: MyColours.color_515151,
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fontSize: font(14),
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),
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),
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Image.asset(
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Utils.getImgPath('location_orange'),
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width: w(25),
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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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VEmptyView(170),
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Text(
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title,
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style: TextStyle(
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fontSize: font(32), color: MyColours.color_000000),
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),
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VEmptyView(30),
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Padding(
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padding: EdgeInsets.symmetric(horizontal: w(20)),
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child: Row(
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children: [
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Image.asset(
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Utils.getImgPath('coupon_l'),
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height: w(100),
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),
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HEmptyView(1),
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Expanded(
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child: Container(
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alignment: Alignment.center,
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constraints: BoxConstraints(minHeight: w(120)),
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decoration: BoxDecoration(color: Colors.red),
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child: Text(name,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: font(32),
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color: MyColours.color_ffffff)),
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)),
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HEmptyView(1),
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Image.asset(
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Utils.getImgPath('coupon_r'),
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// width: w(20),
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height: w(100),
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),
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],
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)),
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VEmptyView(30),
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// CachedNetworkImage(imageUrl: imageUrl)
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],
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)),
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),
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Container(
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height: ScreenUtil().setWidth(91 * 2),
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padding: EdgeInsets.only(
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top: ScreenUtil().setWidth(16 * 2),
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bottom: ScreenUtil().setWidth(35 * 2),
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left: ScreenUtil().setWidth(23 * 2),
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right: ScreenUtil().setWidth(23 * 2),
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),
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decoration: BoxDecoration(
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color: MyColours.color_ffffff,
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boxShadow: [
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BoxShadow(
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spreadRadius: ScreenUtil().setWidth(2),
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color: Color.fromRGBO(0, 0, 0, 0.1),
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offset: Offset(0, ScreenUtil().setWidth(-2)),
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blurRadius: ScreenUtil().setWidth(8))
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],
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borderRadius: BorderRadius.only(
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topLeft: Radius.circular(ScreenUtil().setWidth(16)),
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topRight: Radius.circular(ScreenUtil().setWidth(16))),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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RoundButton(
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text: '保存海报图片',
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width: w(100),
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gradientStart: MyColours.color_ffffff,
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gradientEnd: MyColours.color_ffffff,
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borderColor: MyColours.color_438E93,
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textColor: MyColours.color_438E93,
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height: ScreenUtil().setWidth(80),
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radius: ScreenUtil().setWidth(14),
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isBold: true,
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fontSize: 28,
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onPressed: () {},
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),
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HEmptyView(30),
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Expanded(
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child: RoundButton(
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text: '分享给客户',
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height: ScreenUtil().setWidth(80),
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radius: ScreenUtil().setWidth(14),
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isBold: false,
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fontSize: 28,
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onPressed: () {},
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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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