Fiji/ysairplane1/lib/code/YSBill.dart

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:ysairplane/base/YSBase.dart';
import 'package:ysairplane/tools/YSTools.dart';

class YSBill extends StatefulWidget {
  @override
  _YSBillState createState() => _YSBillState();
}

class _YSBillState extends State<YSBill> {
  List array = ['','','','','','','','','','','','','','','',''];
  @override
  Widget build(BuildContext context) {
    return YSBase(
      ystitle: '账单',
      yschild: Column(
        children: [
          Container(
            height: hsp(155),
            padding: EdgeInsets.only(left: wsp(44),right: wsp(44),top: hsp(25),bottom: hsp(25)),
            color: Color(0xFFF5F5F5),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                GestureDetector(
                  onTap: (){
                    showModalBottomSheet(
                      context: context,
                      builder: (context){
                        return YSDatePicker(
                          choose: (value){
                            print(value);
                          },
                        );
                      }
                    );
                  },
                  child: Row(
                    children: [
                      Text('2020年8月',style: TextStyle(fontSize: zsp(34),color: Color(0xFF131318),fontWeight: FontWeight.bold),),
                      Icon(Icons.keyboard_arrow_down,size: 20,color: Color(0xFF131318),)
                    ],
                  ),
                ),
                Text('支出￥28987.87',style: TextStyle(fontSize: zsp(30),color: Color(0xFF898989)),),
              ],
            ),
          ),
          Container(
            height: MediaQuery.of(context).size.height-MediaQuery.of(context).padding.top-44-hsp(155),
            child: ListView.builder(
              itemBuilder: (context,index){
                return Dismissible(
                  key: Key(UniqueKey().toString()),
                  onDismissed: (direction) async{

                  },
                  secondaryBackground: Container(
                    color: Color(0xFFDE4242),
                    height: hsp(159),
                    padding: EdgeInsets.only(right: wsp(36)),
                    alignment: Alignment.centerRight,
                    child: Text('删除',style: TextStyle(color: Colors.white,fontWeight: FontWeight.bold,fontSize: zsp(37)),),
                  ),
                  background: Container(color: Colors.transparent,),
                  direction: DismissDirection.endToStart,
                  child: Container(
                    height: hsp(159),
                    padding: EdgeInsets.only(left: wsp(36),right: wsp(36),top: hsp(25)),
                    child: Column(
                      children: [
                        Row(
                          children: [
                            Container(
                              height: hsp(100),
                              width: hsp(100),
                              decoration: BoxDecoration(
                                  color: Color(0xFFF5F5F5),
                                  borderRadius: BorderRadius.all(Radius.circular(hsp(50)))
                              ),
                              child: Image.asset('lib/images/wallet.png'),
                            ),
                            Container(
                              height: hsp(100),
                              width: MediaQuery.of(context).size.width/2-10,
                              margin: EdgeInsets.only(left: wsp(30),right: wsp(30)),
                              child: Column(
                                children: [
                                  Text('支付订单-9863865386',style: TextStyle(fontSize: zsp(32),color: Color(0xFF131318)),maxLines: 1,),
                                  Text('8月26日 13:02',style: TextStyle(fontSize: zsp(24),color: Color(0xFFA7A7A7)),)
                                ],
                                crossAxisAlignment: CrossAxisAlignment.start,
                                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                              ),
                            ),
                            Container(
                              width: MediaQuery.of(context).size.width/2-103,
                              child: Text('-5800.00',style: TextStyle(fontSize: zsp(35),color: Color(0xFF000000),fontWeight: FontWeight.bold),maxLines: 1,overflow: TextOverflow.ellipsis,),
                              alignment: Alignment.centerRight,
                            )
                          ],
                        ),
                        Container(
                          margin: EdgeInsets.only(left: wsp(147),top: hsp(24)),
                          height: hsp(1),
                          color: Color(0xFFF5F5F5),
                        )
                      ],
                    ),
                  ),
                );
              },
              itemCount: array.length
            ),
          )
        ],
      ),
    );
  }
}