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@RipplesCode
Created April 8, 2021 15:18
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import 'package:flutter/material.dart';
import 'package:flutter_getx/my_controller.dart';
import 'package:flutter_getx/next_screen.dart';
import 'package:flutter_getx/student.dart';
import 'package:flutter_getx/unknown_route.dart';
import 'package:get/get.dart';
import 'home.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
MyController myController = Get.put(MyController());
@override
Widget build(BuildContext context) {
// TODO: implement build
return GetMaterialApp(
title: "State Management",
home: Scaffold(
appBar: AppBar(title: Text("State Management")),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
GetBuilder<MyController>(
id: 'txtCount',
builder: (controller) {
return Text(
"The value is ${controller.count}",
style: TextStyle(fontSize: 25),
);
},
),
GetBuilder<MyController>(
builder: (controller) {
return Text(
"The value is ${controller.count}",
style: TextStyle(fontSize: 25),
);
},
),
SizedBox(
height: 10,
),
RaisedButton(
child: Text("Increment"),
onPressed: ()=>myController.increment(),
)
],
),
),
),
);
}
}
import 'package:flutter_getx/student.dart';
import 'package:get/get.dart';
import 'home.dart';
class MyController extends GetxController {
var count = 0;
void increment()
{
count++;
update(['txtCount']);
}
}
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