huixiang_app/lib/view_widget/new_people_reward.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:huixiang/retrofit/data/login_info.dart';
import 'package:huixiang/utils/font_weight.dart';

class NewPeopleReward extends StatefulWidget {
  final List<FirstLoginCouponList> firstLoginCouponList;

  NewPeopleReward(this.firstLoginCouponList);

  @override
  State<StatefulWidget> createState() {
    return _NewPeopleReward();
  }
}

class _NewPeopleReward extends State<NewPeopleReward> {
  @override
  Widget build(BuildContext context) {
    return Container(
      margin: EdgeInsets.only(top: 70.h),
      child: Column(
        children: [
          Container(
            width: double.infinity,
            height: 500.h,
            padding: EdgeInsets.only(top: 210.h),
            margin: EdgeInsets.only(top: 20.h, left: 20, right: 20),
            decoration: BoxDecoration(
              image: DecorationImage(
                fit: BoxFit.fill,
                image: AssetImage("assets/image/xin_ren.webp"),
              ),
            ),
            child: Column(
              children: [
                Expanded(
                  child: reward(),
                ),
                GestureDetector(
                  onTap: () {
                    Navigator.of(context).pop();
                    SmartDialog.showToast("领取成功");
                  },
                  child: Container(
                    margin: EdgeInsets.only(
                        left: 60.w, right: 60.w, top: 20.h, bottom: 10.h),
                    decoration: BoxDecoration(
                      gradient: new LinearGradient(
                          begin: Alignment.centerLeft,
                          end: Alignment.centerRight,
                          colors: [
                            Color(0xFFFFDCA1),
                            Color(0xFFFAE4C0),
                          ]),
                      borderRadius: BorderRadius.circular(22.5),
                    ),
                    width: MediaQuery.of(context).size.width,
                    height: 40,
                    alignment: Alignment.center,
                    child: Text(
                      "立即领取",
                      style: TextStyle(
                        fontWeight: FontWeight.bold,
                        fontSize: 14.sp,
                        color: Color(0xFF4A4748),
                      ),
                    ),
                  ),
                ),
              ],
            ),
          ),
          SizedBox(height: 35),
          GestureDetector(
            onTap: () {
              setState(() {
                Navigator.of(context).pop();
              });
            },
            child: Image.asset(
              "assets/image/yq_qx.webp",
              width: 34,
              height: 34,
            ),
          )
        ],
      ),
    );
  }

  Widget reward() {
    return ListView.builder(
      padding: EdgeInsets.zero,
      itemCount: widget.firstLoginCouponList.length,
      scrollDirection: Axis.vertical,
      shrinkWrap: true,
      physics: BouncingScrollPhysics(),
      itemBuilder: (context, position) {
        return GestureDetector(
          onTap: () {},
          child: rewardItem(widget.firstLoginCouponList[position]),
        );
      },
    );
  }

  Widget rewardItem(FirstLoginCouponList firstLoginCouponList) {
    return Container(
      // height:90.h,
      width: double.infinity,
      decoration: BoxDecoration(
        image: DecorationImage(
          fit: BoxFit.fill,
          image: AssetImage("assets/image/xin_rq.webp"),
        ),
      ),
      margin: EdgeInsets.symmetric(horizontal: 60, vertical: 5),
      padding: EdgeInsets.only(left: 16.w, right: 25.w),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.center,
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        children: [
          Text.rich(
            TextSpan(
              children: [
                TextSpan(
                  text: "¥",
                  style: TextStyle(
                    fontSize: 25.sp,
                    fontWeight: MyFontWeight.semi_bold,
                    color: Color(0xFFDE5F3B),
                  ),
                ),
                TextSpan(
                  text: double.tryParse(
                              "${firstLoginCouponList.discountAmount}" ?? "0")
                          .toInt()
                          .toString() ??
                      "",
                  style: TextStyle(
                    fontSize: 35.sp,
                    fontWeight: MyFontWeight.semi_bold,
                    color: Color(0xFFDE5F3B),
                  ),
                ),
              ],
            ),
          ),
                Expanded(child:Padding(
                    padding: EdgeInsets.only(top: 4, bottom: 4,left:30),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.center,
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        Text(
                          firstLoginCouponList.storeName,
                          overflow: TextOverflow.ellipsis,
                          maxLines: 2,
                          style: TextStyle(
                            fontSize: 14.sp,
                            fontWeight: MyFontWeight.semi_bold,
                            color: Color(0xFF181818),
                          ),
                        ),
                        Text(
                          firstLoginCouponList.couponName,
                          overflow: TextOverflow.ellipsis,
                          maxLines: 1,
                          style: TextStyle(
                            fontSize: 12.sp,
                            fontWeight: MyFontWeight.medium,
                            color: Color(0xFFD3623D),
                          ),
                        ),
                        Text(
                          "有效期至:${(firstLoginCouponList.useEndTime != null && firstLoginCouponList.useEndTime != "")
                              ? firstLoginCouponList.useEndTime.split(" ")[0]
                              : "$firstLoginCouponList.useEndTime"}",
                          overflow: TextOverflow.ellipsis,
                          maxLines: 2,
                          style: TextStyle(
                            fontSize: 10.sp,
                            fontWeight: MyFontWeight.regular,
                            color: Color(0xFF727272),
                          ),
                        )
                      ],
                    ))),
        ],
      ),
    );
  }
}