sms_manager.dart
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import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/models/sms_info.dart';
import 'package:one_key/provider/my_model.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/route/navigator_util.dart';
import 'package:one_key/utils/event_bus.dart';
import 'package:one_key/utils/screen_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/MyDivider.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';
import '../../constant/state.dart';
import '../../widgets/page_exception.dart';
class SmsManagerPage extends StatefulWidget {
SmsManagerPage({Key? key}) : super(key: key);
@override
_SmsManagerPageState createState() => _SmsManagerPageState();
}
class _SmsManagerPageState extends State<SmsManagerPage> {
bool isShow = false;
SmsInfoData? smsInfoData;
@override
void initState() {
// TODO: implement initState
super.initState();
Utils.changeStatusColor(color: MyColours.color_199095);
WidgetsBinding.instance.addPostFrameCallback((_) async {
_getSmsInfo(context);
});
EventBus().on('refreshSmsNum', (arg) {
_getSmsInfo(context);
});
}
@override
void dispose() {
// TODO: implement dispose
super.dispose();
EventBus().emit('changeStatusColor');
// EventBus().emit('refreshMySms');
EventBus().off('refreshSmsNum');
}
_getSmsInfo(context) async {
MyModel myModel = Provider.of<MyModel>(context, listen: false);
smsInfoData = await myModel.getSmsInfo(context);
isShow = smsInfoData!.meals!.any((element) => element!.discount != '0');
setState(() {});
// setState(() {
// if (smsInfoData != null) {
// smsInfo = smsInfoData?.lastNum;
// }
// });
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: SystemAppBar(
'短信管理',
bgColor: MyColours.color_199095,
needWhite: true,
),
body: Consumer<MyModel>(builder: (context1, model, _) {
if (model.pageState != PageState.Success) {
return ExceptionPage(
pageState: model.pageState,
callback: () async {
_getSmsInfo(context);
},
emptyMsg: "暂时没有信息哦",
emptyImg: "empty_search",
showMsg: "加载中，请稍候...",
);
} else {
return NestedScrollView(
// controller: _scrollViewController,
headerSliverBuilder:
(BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverAppBar(
pinned: false,
floating: false,
leading: Container(),
backgroundColor: MyColours.color_F8F9FD,
expandedHeight: ScreenUtil().setWidth(320 + 40),
flexibleSpace: FlexibleSpaceBar(
title: null,
collapseMode: CollapseMode.pin,
background: Consumer<MyModel>(builder:
(BuildContext context, MyModel model, Widget? child) {
return Container(
width: double.infinity,
height: ScreenUtil().setHeight(320 + 30),
color: MyColours.color_199095,
child: Padding(
padding: EdgeInsets.only(
left: ScreenUtil().setWidth(30)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
VEmptyView(80),
Container(
height: ScreenUtil().setWidth(40),
child: Text(
'短信余量',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(30)),
),
),
VEmptyView(10),
Row(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Container(
// height: ScreenUtil().setWidth(40),
child: Text(
smsInfoData!.lastNum!,
style: TextStyle(
color: MyColours.color_ffffff,
fontWeight: FontWeight.bold,
fontSize: ScreenUtil().setSp(36)),
)),
Container(
// height: ScreenUtil().setWidth(40),
child: Text(
' 条',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(30)),
))
],
),
VEmptyView(80),
Stack(children: [
RoundButton(
text: '立即充值',
gradientStart: MyColours.color_ffffff,
gradientEnd: MyColours.color_ffffff,
borderColor:
Color.fromRGBO(255, 255, 255, 0.2),
width: ScreenUtil().setWidth(225),
height: ScreenUtil().setWidth(80),
textColor: MyColours.color_199095,
radius: ScreenUtil().setWidth(10),
fontSize: 28,
isBold: true,
imgWidth: 26,
onPressed: () {
NavigatorUtil.goSmsRechargePage(context,
smsInfoData: smsInfoData);
},
),
isShow
? Positioned(
top: 0,
right: 0,
child: Container(
// padding: EdgeInsets.symmetric(horizontal: ScreenUtil().setWidth(16),vertical: ScreenUtil().setWidth(4)),
padding: EdgeInsets.only(
left:
ScreenUtil().setWidth(6)),
alignment: Alignment.center,
width:
ScreenUtil().setWidth(34 * 2),
height: ScreenUtil().setWidth(30),
decoration: BoxDecoration(
// color: Colors.red,
image: DecorationImage(
image: ExactAssetImage(
Utils.getImgPath(
'sms_manager'),
),
fit: BoxFit.cover,
),
),
child: Text(
'特惠',
style: TextStyle(
color:
MyColours.color_fefefe,
fontSize:
ScreenUtil().setSp(24)),
)),
)
: SizedBox()
])
],
)),
);
}),
),
)
];
}, body: Consumer<MyModel>(builder:
(BuildContext context, MyModel model, Widget? child) {
return MediaQuery.removePadding(
context: context,
child: SingleChildScrollView(
child: Padding(
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(40)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
VEmptyView(60),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
MyDivider(ScreenUtil().setWidth(130),
ScreenUtil().setWidth(2)),
HEmptyView(40),
Text(
'常见问题说明',
style: TextStyle(
fontSize: ScreenUtil().setSp(28),
color: MyColours.color_333333),
),
HEmptyView(40),
MyDivider(ScreenUtil().setWidth(130),
ScreenUtil().setWidth(2))
],
),
VEmptyView(40),
Text(
"1.短信计费",
style: TextStyle(
color: MyColours.color_333333,
fontSize: ScreenUtil().setSp(28),
fontWeight: FontWeight.bold),
),
Container(
margin: EdgeInsets.only(
top: ScreenUtil().setWidth(20),
bottom: ScreenUtil().setWidth(20)),
child: Text(
"· 短信计费统一根据三大运营商标注计算；\n· 当短信内容字符数≤70，短信按照一条计费；\n· 当短信内容字符数>70个字符时，按照每条短信67字计算为一条短信；\n· 举个例子，如果发了一条160个字符的短信，就会按照每条67、67、26字符拆分成3条短信，按照3条短信计费。",
style: TextStyle(
color: MyColours.color_333333,
fontSize: ScreenUtil().setSp(28),
),
strutStyle: StrutStyle(
forceStrutHeight: true,
height: w(1),
leading: w(0.3)),
),
),
MyDivider(
double.infinity, ScreenUtil().setWidth(1)),
VEmptyView(40),
Text(
"2.短信统计",
style: TextStyle(
color: MyColours.color_333333,
fontSize: ScreenUtil().setSp(28),
fontWeight: FontWeight.bold),
),
Container(
margin: EdgeInsets.only(
top: ScreenUtil().setWidth(20),
bottom: ScreenUtil().setWidth(20)),
child: Text(
"· 短信统计只统计计费短信，与订单数量无关，一个订单可能会发送多条短信，则计费时按照多条短信计费。",
style: TextStyle(
color: MyColours.color_333333,
fontSize: ScreenUtil().setSp(28),
),
strutStyle: StrutStyle(
forceStrutHeight: true,
height: w(1),
leading: w(0.3)),
),
),
// MyDivider(
// double.infinity, ScreenUtil().setWidth(1)),
// VEmptyView(40),
// Text(
// "3.充值说明",
// style: TextStyle(
// color: MyColours.color_333333,
// fontSize: ScreenUtil().setSp(28),
// fontWeight: FontWeight.bold),
// ),
// Container(
// margin: EdgeInsets.only(
// top: ScreenUtil().setWidth(20),
// bottom: ScreenUtil().setWidth(20)),
// child: Text(
// "· 短信统一在订座商户小程序上进行充值，充值记录和详细使用情况统一在小程序上查看。",
// style: TextStyle(
// color: MyColours.color_333333,
// fontSize: ScreenUtil().setSp(28),
// ),
// strutStyle: StrutStyle(
// forceStrutHeight: true,
// height: 1,
// leading: 0.3),
// ),
// ),
]))));
}));
}
}));
}
}