Breaking News: Grepper is joining You.com. Read the official announcement!

State Management with setState in flutter

TAKUNDA answered on November 10, 2024 Popularity 1/10 Helpfulness 1/10

answer State Management with setState in flutter

State Management with setState in flutter

Comment

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  int counter = 0;

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: Text('Counter Example')),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text('Counter: $counter'),
              ElevatedButton(
                onPressed: () {
                  setState(() {
                    counter++;
                  });
                },
                child: Text('Increment'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: flutter setstate state-management whatever

Link to this answer
Share Copy Link

Contributed on Nov 10 2024

TAKUNDA

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

State Management with setState in flutter

Contents

More Related Answers

State Management with setState in flutter

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.