coupon_detail_page.dart
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import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter_picker/flutter_picker.dart';
import 'package:flutter_screenutil/screenutil.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:one_key/models/coupon_model.dart';
import 'package:one_key/provider/coupon_provider.dart';
import 'package:one_key/provider/user_model.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/dialog_util.dart';
import 'package:one_key/utils/event_bus.dart';
import 'package:one_key/utils/navigator_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/round_button.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:one_key/widgets/v_empty_view.dart';
import 'package:provider/provider.dart';
/**
* 新建券
*/
class CouponDetailPage extends StatefulWidget {
final CouponSunModel couponSunModel;
CouponDetailPage({Key key, this.couponSunModel}) : super(key: key);
@override
_CouponDetailPageState createState() => _CouponDetailPageState();
}
class _CouponDetailPageState extends State<CouponDetailPage> {
ScrollController controller = ScrollController();
final heightCell = ScreenUtil().setWidth(80);
CouponProvider couponProvider;
@override
void initState() {
super.initState();
}
///输入框
Widget _item(String title, String subTitle) {
return Container(
constraints: BoxConstraints(minHeight: heightCell),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
child: Text(
title,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: ScreenUtil().setSp(30)),
),
),
HEmptyView(60),
Expanded(
child: Text(
subTitle,
maxLines: 20,
textAlign: TextAlign.right,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: MyColours.color_333333,
fontSize: ScreenUtil().setSp(26),
),
))
],
),
);
}
@override
Widget build(BuildContext context) {
couponProvider = Provider.of<CouponProvider>(context, listen: true);
return Scaffold(
appBar: SystemAppBar(
'券详情',
onTap: () {
Navigator.pop(context);
},
),
body: Column(children: [
Expanded(
child: SingleChildScrollView(
controller: controller,
physics: BouncingScrollPhysics(),
child: Padding(
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(40)),
child: Column(
children: [
VEmptyView(20),
_item('券名称', widget.couponSunModel.aname),
VEmptyView(5),
_item('券要求', widget.couponSunModel.desc),
VEmptyView(5),
_item(
'有效期从',
Utils.getDateStrFromJiekou(
widget.couponSunModel.stime)),
VEmptyView(5),
_item(
'有效期至',
Utils.getDateStrFromJiekou(
widget.couponSunModel.etime)),
widget.couponSunModel.explain != null ||
widget.couponSunModel.explain != ''
? VEmptyView(5)
: Container(),
widget.couponSunModel.explain != null &&
widget.couponSunModel.explain != ''
? _item('券说明', widget.couponSunModel.explain)
: Container(),
VEmptyView(5),
_item('券状态',
widget.couponSunModel.status == '1' ? '启用' : '停用')
],
))),
)
]),
);
}
}