I have a POST API that when I send a request, I give the GET API request on the same screen to show the json data. When I send information, after sending the information, the Get data is not displayed and must be logged out to display GET API data.
How can I refresh the page after sending the POST API data, so that the information is displayed after sending
POST API:
void ladderAsli() async {
if (_avgWeeklySales.text.isNotEmpty) {
print(token);
var response = await http.post(
Uri.parse("localhost/backend/api/v1/pellekan/main/add/"),
body: ({
"avgWeeklySales": _avgWeeklySales.text,
}),
headers: {
'Authorization': 'Bearer $token',
});
var body = jsonDecode(response.body);
if (response.statusCode == 200) {
SharedPreferences pref = await SharedPreferences.getInstance();
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['success']}')));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['error']}')));
}
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('error')));
}
}
and GET API:
Future getDataLadder() async {
print('bye');
String token = await getToken();
var response = await http.get(
Uri.parse('localhost/backend/api/v1/pellekan/main/active'),
headers: {
'Content-type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer $token',
});
print('Token : ${token}');
print('Response Body : ${response.body}');
if (response.statusCode == 400) {
var chieIN = jsonDecode(response.body);
print("be moshkel khordim hich dataei nist");
}
if (response.statusCode == 200) {
var chieIN = jsonDecode(response.body);
// print('Hosssssein '
// chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
val = chieIN['pellekanInfo']['pellekanPublishStatus'].toString();
print('BODOBA : ${val}');
setState(() {
val = '0';
});
//setState(() {
// stringResponse = jsonDecode(response.body)['pellekan'];
// val!.add(chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
stringResponse = [];
stringResponse.addAll(List<NardebanData>.from(json
.decode(response.body)['pellekan']
.map((x) => NardebanData.fromJson(x))));
print('String Response : ${stringResponse}');
// nardeban_data = (stringResponse as List<NardebanData>).map((d) => NardebanData.fromJson(d)).toList();
//});
} else {
print("error");
}
}
in the initState call getDataLadder()
Refreshpage
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:project/pattern_formatter.dart';
import 'package:project/screens/result-ladder.dart';
import 'package:http/http.dart' as http;
import 'package:shared_preferences/shared_preferences.dart';
List<NardebanData> nardeban_data = [];
List<NardebanData> stringResponse = [];
class Ladder extends StatefulWidget {
const Ladder({Key? key}) : super(key: key);
@override
_LadderState createState() => _LadderState();
}
Future<String> getToken() async {
final SharedPreferences prefs = await SharedPreferences.getInstance();
return prefs.getString('login')!;
}
class _LadderState extends State<Ladder> {
bool value = true;
String? val = "";
String token = "";
@override
void initState() {
super.initState();
getDataLadder();
getInfo();
}
void getInfo() async {
SharedPreferences pref = await SharedPreferences.getInstance();
setState(() {
token = pref.getString("login")!;
});
}
TextEditingController _avgWeeklySales = TextEditingController();
TextEditingController _doubleSellingPricePercent = TextEditingController();
TextEditingController _tripleSellingPricePercent = TextEditingController();
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
body: Directionality(
textDirection: TextDirection.rtl, child: gochgochApp()));
}
Future getDataLadder() async {
print('bye');
String token = await getToken();
var response = await http.get(
Uri.parse('localhost/backend/api/v1/pellekan/main/active'),
headers: {
'Content-type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer $token',
});
print('Token : ${token}');
print('Response Body : ${response.body}');
if (response.statusCode == 400) {
var chieIN = jsonDecode(response.body);
print("be moshkel khordim hich dataei nist");
}
if (response.statusCode == 200) {
var chieIN = jsonDecode(response.body);
// print('Hosssssein '
// chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
val = chieIN['pellekanInfo']['pellekanPublishStatus'].toString();
print('BODOBA : ${val}');
setState(() {
val = '0';
});
//setState(() {
// stringResponse = jsonDecode(response.body)['pellekan'];
// val!.add(chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
stringResponse = [];
stringResponse.addAll(List<NardebanData>.from(json
.decode(response.body)['pellekan']
.map((x) => NardebanData.fromJson(x))));
print('String Response : ${stringResponse}');
// nardeban_data = (stringResponse as List<NardebanData>).map((d) => NardebanData.fromJson(d)).toList();
//});
} else {
print("hooooooooooooooooooooooooo");
}
}
// Future asyncokeyeData() async {
// SharedPreferences pref = await SharedPreferences.getInstance();
// val = pref.getString('okeyeData');
// }
Widget gochgochApp() {
print('Valiable : ${val}');
if (val == '0') {
print(val);
// return Container(
// height: 200.0,
// child: Center(child: Text('شما در انتظار تایید نیست')),
// );
// return alertInForProcessLadder();
return getBody();
// return getBody();
}
// if (val == '2' || val == null) {
// return getForm();
// }
else {
return getForm();
}
}
Widget alertInForProcessLadder() {
return (SafeArea(
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 30, vertical: 24),
child: SingleChildScrollView(
child: Container(
child: Center(
child: Text(
'شما یک پلکان اصلی در انتظار تایید ادمین دارید و نمی توانید پلکان دیگری ایجاد کنید')),
height: 200.0,
),
)),
));
}
Widget getForm() {
return (SafeArea(
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 30, vertical: 24),
child: SingleChildScrollView(
child: Column(
children: [
SizedBox(
height: 9,
),
Text(
"فرم نردبان اصلی",
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 18,
color: Colors.blue,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 10,
),
Container(
padding: EdgeInsets.all(28),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
),
child: Column(
children: [
Text(
'مبلغ را به تومان وارد کنید',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _avgWeeklySales,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 1,000,000',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 22,
),
Text(
'درصد تخفیف برای 20 عدد',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _doubleSellingPricePercent,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 20',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 22,
),
Text(
'درصد تخفیف برای 30 عدد',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _tripleSellingPricePercent,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 30',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 25,
),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: () {
ladderAsli();
},
style: ButtonStyle(
shape: MaterialStateProperty.all<
RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(15.0),
),
),
foregroundColor:
MaterialStateProperty.all<Color>(Colors.white),
backgroundColor:
MaterialStateProperty.all<Color>(Colors.blue),
),
child: Padding(
child: Text(
'تایید',
style: TextStyle(
fontWeight: FontWeight.bold, fontSize: 21),
),
padding: EdgeInsets.all(15.0),
),
),
),
],
),
),
],
),
)),
));
}
Widget getBody() {
var size = MediaQuery.of(context).size;
return Container(
width: size.width,
height: size.height,
decoration: BoxDecoration(
borderRadius: BorderRadius.only(
bottomLeft: Radius.circular(10),
bottomRight: Radius.circular(10)),
color: Colors.white),
child: SingleChildScrollView(
child: Column(
children: [
SizedBox(
height: 10,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Flexible(
child: Container(
height: 1,
decoration:
BoxDecoration(color: Colors.grey.withOpacity(0.2)),
),
),
SizedBox(
width: 10,
),
buildHeader(
text: 'جهت فعال سازی پله 30 عددی فیلد زیر را فعال کنید',
child: buildSwitch(),
),
SizedBox(
width: 10,
),
Flexible(
child: Container(
height: 1,
decoration:
BoxDecoration(color: Colors.grey.withOpacity(0.2)),
),
),
],
),
SizedBox(
height: 15,
),
Column(
children: List.generate(stringResponse.length, (index) {
NardebanData dataItem = stringResponse[index];
return Column(
children: [
Padding(
padding: const EdgeInsets.only(right: 5, left: 5),
child: Container(
decoration: new BoxDecoration(
image: new DecorationImage(
image: new AssetImage("assets/images/bg.png"),
fit: BoxFit.fill,
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
height: 90,
// width: (size.width - 20) * 0.68,
child: Row(
children: [
SizedBox(width: 20), // give it width
Container(
width: 60,
decoration: BoxDecoration(
color: Colors.blue,
border:
Border.all(color: Colors.blue),
borderRadius:
BorderRadius.circular(40.0)),
child: Padding(
padding: EdgeInsets.all(10.0),
child: Text(dataItem.name!,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12.5,
fontWeight: FontWeight.bold,
color: Colors.white)))),
SizedBox(
width: 10,
),
Container(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
dataItem.form ?? '' '',
style: TextStyle(
fontSize: 14,
color: Colors.black54,
fontWeight: FontWeight.w400),
overflow: TextOverflow.ellipsis,
),
],
),
),
Container(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
' تا ' dataItem.to!,
style: TextStyle(
fontSize: 14,
color: Colors.black54,
fontWeight: FontWeight.w400),
overflow: TextOverflow.ellipsis,
),
],
),
)
],
),
),
Container(
width: (size.width - 120) * 0.32,
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.blue)),
child: Padding(
padding: const EdgeInsets.only(
right: 10,
bottom: 4,
left: 10,
top: 4),
child: Row(
children: [
SizedBox(
width: 25,
height: 25,
child: TextField(
textAlign: TextAlign.center,
keyboardType:
TextInputType.number,
decoration: InputDecoration(
hintText: dataItem.percent!,
border: InputBorder.none,
contentPadding: EdgeInsets.only(
bottom: 8,
top: 3,
),
),
),
)
],
),
),
),
// Icon(
// Icons.notifications,
// size: 22,
// color: Colors.blue.withOpacity(0.7),
// )
],
),
)
],
),
)),
],
);
})),
],
),
),
);
}
Widget buildHeader({
required Widget child,
required String text,
}) =>
Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(
text,
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
const SizedBox(height: 3),
child,
],
);
Widget buildSwitch() => Transform.scale(
scale: 2,
child: Switch.adaptive(
activeColor: Colors.blueAccent,
activeTrackColor: Colors.blue.withOpacity(0.4),
// inactiveThumbColor: Colors.orange,
// inactiveTrackColor: Colors.black87,
splashRadius: 50,
value: value,
onChanged: (value) => setState(() => this.value = value),
),
);
void ladderAsli() async {
if (_avgWeeklySales.text.isNotEmpty) {
print(token);
var response = await http.post(
Uri.parse("localhost/backend/api/v1/pellekan/main/add/"),
body: ({
"avgWeeklySales": _avgWeeklySales.text,
"doubleSellingPricePercent": _doubleSellingPricePercent.text,
"tripleSellingPricePercent": _tripleSellingPricePercent.text,
}),
headers: {
'Authorization': 'Bearer $token',
});
var body = jsonDecode(response.body);
if (response.statusCode == 200) {
SharedPreferences pref = await SharedPreferences.getInstance();
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['success']}')));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['error']}')));
}
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('مبلغ کل را وارد کنید')));
}
}
}
this is json sample:
{
"pellekan": [
{
"name": "پله 1",
"form": null,
"to": "9999",
"percent": 1
},
{
"name": "پله 2",
"form": "9999",
"to": 10.74,
"percent": 2.89
},
{
]
}
CodePudding user response：
Listview.builder widget used to propagate the change in ui
ListView.builder(
itemCount: datajson!.length,
itemBuilder: (context, index) {
return Text(datajson![index].toString(),
style: TextStyle(fontSize: 10));
})
Here i use sample post and getmethod with future delay like mimic the api wait and supply the data.
void MygetData() {
Future.delayed(Duration(seconds: 3), () {
setState(() {
isloading = false;
datajson;
});
});
}
void posts() {
Future.delayed(Duration(seconds: 3), () {
// other post request
datajson?.add({"name": "2"});
MygetData();
});
}
SampleCode dartpad live
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
runApp(MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
int myvalue = 0;
List<Map<String, dynamic>>? datajson = [];
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
bool isloading = false;
@override
void initState() {
isloading = true;
Future.delayed(Duration(seconds: 3), () {
setState(() {
datajson?.add({"name": "1"});
isloading = false;
});
});
}
void MygetData() {
Future.delayed(Duration(seconds: 3), () {
setState(() {
isloading = false;
datajson;
});
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(),
body: Column(
// shrinkWrap: true,
children: [
Container(
height: 45,
child: ElevatedButton(
onPressed: () {
setState(() {
isloading = true;
});
posts();
},
child: Text(
"Post",
style: TextStyle(fontSize: 10),
)),
),
Expanded(
child: ListView.builder(
itemCount: datajson!.length,
itemBuilder: (context, index) {
return Text(datajson![index].toString(),
style: TextStyle(fontSize: 10));
}),
),
isloading
? Container(
height: 50,
width: 50,
child: CircularProgressIndicator(),
)
: Text("")
],
),
);
}
void posts() {
Future.delayed(Duration(seconds: 3), () {
// other post request
datajson?.add({"name": "2"});
MygetData();
});
}
}
CodePudding user response：
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:project/pattern_formatter.dart';
import 'package:project/screens/result-ladder.dart';
import 'package:http/http.dart' as http;
import 'package:shared_preferences/shared_preferences.dart';
List<NardebanData> nardeban_data = [];
List<NardebanData> stringResponse = [];
class Ladder extends StatefulWidget {
const Ladder({Key? key}) : super(key: key);
@override
_LadderState createState() => _LadderState();
}
Future<String> getToken() async {
final SharedPreferences prefs = await SharedPreferences.getInstance();
return prefs.getString('login')!;
}
class _LadderState extends State<Ladder> {
bool value = true;
String? val = "";
String token = "";
@override
void initState() {
super.initState();
getDataLadder();
getInfo();
}
void getInfo() async {
SharedPreferences pref = await SharedPreferences.getInstance();
setState(() {
token = pref.getString("login")!;
});
}
TextEditingController _avgWeeklySales = TextEditingController();
TextEditingController _doubleSellingPricePercent = TextEditingController();
TextEditingController _tripleSellingPricePercent = TextEditingController();
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
body: Directionality(
textDirection: TextDirection.rtl, child: gochgochApp()));
}
Future getDataLadder() async {
print('bye');
String token = await getToken();
var response = await http.get(
Uri.parse('localhost/backend/api/v1/pellekan/main/active'),
headers: {
'Content-type': 'application/json',
'Accept': 'application/json',
'Authorization': 'Bearer $token',
});
print('Token : ${token}');
print('Response Body : ${response.body}');
if (response.statusCode == 400) {
var chieIN = jsonDecode(response.body);
print("be moshkel khordim hich dataei nist");
}
if (response.statusCode == 200) {
var chieIN = jsonDecode(response.body);
// print('Hosssssein '
// chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
val = chieIN['pellekanInfo']['pellekanPublishStatus'].toString();
print('BODOBA : ${val}');
setState(() {
val = '0';
});
//setState(() {
// stringResponse = jsonDecode(response.body)['pellekan'];
// val!.add(chieIN['pellekanInfo']['pellekanPublishStatus'].toString());
stringResponse = [];
stringResponse.addAll(List<NardebanData>.from(json
.decode(response.body)['pellekan']
.map((x) => NardebanData.fromJson(x))));
print('String Response : ${stringResponse}');
// nardeban_data = (stringResponse as List<NardebanData>).map((d) => NardebanData.fromJson(d)).toList();
//});
} else {
print("hooooooooooooooooooooooooo");
}
}
// Future asyncokeyeData() async {
// SharedPreferences pref = await SharedPreferences.getInstance();
// val = pref.getString('okeyeData');
// }
Widget gochgochApp() {
print('Valiable : ${val}');
if (val == '0') {
print(val);
// return Container(
// height: 200.0,
// child: Center(child: Text('شما در انتظار تایید نیست')),
// );
// return alertInForProcessLadder();
return getBody();
// return getBody();
}
// if (val == '2' || val == null) {
// return getForm();
// }
else {
return getForm();
}
}
Widget alertInForProcessLadder() {
return (SafeArea(
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 30, vertical: 24),
child: SingleChildScrollView(
child: Container(
child: Center(
child: Text(
'شما یک پلکان اصلی در انتظار تایید ادمین دارید و نمی توانید پلکان دیگری ایجاد کنید')),
height: 200.0,
),
)),
));
}
Widget getForm() {
return (SafeArea(
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 30, vertical: 24),
child: SingleChildScrollView(
child: Column(
children: [
SizedBox(
height: 9,
),
Text(
"فرم نردبان اصلی",
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 18,
color: Colors.blue,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 10,
),
Container(
padding: EdgeInsets.all(28),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
),
child: Column(
children: [
Text(
'مبلغ را به تومان وارد کنید',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _avgWeeklySales,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 1,000,000',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 22,
),
Text(
'درصد تخفیف برای 20 عدد',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _doubleSellingPricePercent,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 20',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 22,
),
Text(
'درصد تخفیف برای 30 عدد',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Colors.black54,
fontWeight: FontWeight.bold,
),
),
SizedBox(
height: 4,
),
TextField(
controller: _tripleSellingPricePercent,
textAlign: TextAlign.center,
cursorColor: Colors.blue,
keyboardType: TextInputType.number,
inputFormatters: [ThousandsFormatter()],
decoration: InputDecoration(
hintStyle:
TextStyle(color: Colors.black26, fontSize: 13),
hintText: 'مثال : 30',
border: OutlineInputBorder(),
hintTextDirection: TextDirection.rtl,
contentPadding: EdgeInsets.all(8),
),
),
SizedBox(
height: 25,
),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: () {
ladderAsli();
},
style: ButtonStyle(
shape: MaterialStateProperty.all<
RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(15.0),
),
),
foregroundColor:
MaterialStateProperty.all<Color>(Colors.white),
backgroundColor:
MaterialStateProperty.all<Color>(Colors.blue),
),
child: Padding(
child: Text(
'تایید',
style: TextStyle(
fontWeight: FontWeight.bold, fontSize: 21),
),
padding: EdgeInsets.all(15.0),
),
),
),
],
),
),
],
),
)),
));
}
Widget getBody() {
var size = MediaQuery.of(context).size;
return Container(
width: size.width,
height: size.height,
decoration: BoxDecoration(
borderRadius: BorderRadius.only(
bottomLeft: Radius.circular(10),
bottomRight: Radius.circular(10)),
color: Colors.white),
child: SingleChildScrollView(
child: Column(
children: [
SizedBox(
height: 10,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Flexible(
child: Container(
height: 1,
decoration:
BoxDecoration(color: Colors.grey.withOpacity(0.2)),
),
),
SizedBox(
width: 10,
),
buildHeader(
text: 'جهت فعال سازی پله 30 عددی فیلد زیر را فعال کنید',
child: buildSwitch(),
),
SizedBox(
width: 10,
),
Flexible(
child: Container(
height: 1,
decoration:
BoxDecoration(color: Colors.grey.withOpacity(0.2)),
),
),
],
),
SizedBox(
height: 15,
),
Column(
children: List.generate(stringResponse.length, (index) {
NardebanData dataItem = stringResponse[index];
return Column(
children: [
Padding(
padding: const EdgeInsets.only(right: 5, left: 5),
child: Container(
decoration: new BoxDecoration(
image: new DecorationImage(
image: new AssetImage("assets/images/bg.png"),
fit: BoxFit.fill,
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
height: 90,
// width: (size.width - 20) * 0.68,
child: Row(
children: [
SizedBox(width: 20), // give it width
Container(
width: 60,
decoration: BoxDecoration(
color: Colors.blue,
border:
Border.all(color: Colors.blue),
borderRadius:
BorderRadius.circular(40.0)),
child: Padding(
padding: EdgeInsets.all(10.0),
child: Text(dataItem.name!,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12.5,
fontWeight: FontWeight.bold,
color: Colors.white)))),
SizedBox(
width: 10,
),
Container(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
dataItem.form ?? '' '',
style: TextStyle(
fontSize: 14,
color: Colors.black54,
fontWeight: FontWeight.w400),
overflow: TextOverflow.ellipsis,
),
],
),
),
Container(
child: Column(
mainAxisAlignment:
MainAxisAlignment.center,
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
' تا ' dataItem.to!,
style: TextStyle(
fontSize: 14,
color: Colors.black54,
fontWeight: FontWeight.w400),
overflow: TextOverflow.ellipsis,
),
],
),
)
],
),
),
Container(
width: (size.width - 120) * 0.32,
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.blue)),
child: Padding(
padding: const EdgeInsets.only(
right: 10,
bottom: 4,
left: 10,
top: 4),
child: Row(
children: [
SizedBox(
width: 25,
height: 25,
child: TextField(
textAlign: TextAlign.center,
keyboardType:
TextInputType.number,
decoration: InputDecoration(
hintText: dataItem.percent!,
border: InputBorder.none,
contentPadding: EdgeInsets.only(
bottom: 8,
top: 3,
),
),
),
)
],
),
),
),
// Icon(
// Icons.notifications,
// size: 22,
// color: Colors.blue.withOpacity(0.7),
// )
],
),
)
],
),
)),
],
);
})),
],
),
),
);
}
Widget buildHeader({
required Widget child,
required String text,
}) =>
Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(
text,
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
const SizedBox(height: 3),
child,
],
);
Widget buildSwitch() => Transform.scale(
scale: 2,
child: Switch.adaptive(
activeColor: Colors.blueAccent,
activeTrackColor: Colors.blue.withOpacity(0.4),
// inactiveThumbColor: Colors.orange,
// inactiveTrackColor: Colors.black87,
splashRadius: 50,
value: value,
onChanged: (value) => setState(() => this.value = value),
),
);
void ladderAsli() async {
if (_avgWeeklySales.text.isNotEmpty) {
print(token);
var response = await http.post(
Uri.parse("localhost/backend/api/v1/pellekan/main/add/"),
body: ({
"avgWeeklySales": _avgWeeklySales.text,
"doubleSellingPricePercent": _doubleSellingPricePercent.text,
"tripleSellingPricePercent": _tripleSellingPricePercent.text,
}),
headers: {
'Authorization': 'Bearer $token',
});
var body = jsonDecode(response.body);
if (response.statusCode == 200) {
SharedPreferences pref = await SharedPreferences.getInstance();
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['success']}')));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('${body['error']}')));
}
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text('مبلغ کل را وارد کنید')));
}
}
}