Stateless Widget in Flutter

Stateless Widget in Flutter

What is Stateless Widget ?

  • Flutter Stateless widgets are those components that describe a part of the user interface which can be determined only by configurations in the constructor. They don't store mutable states. Examples of Stateless widgets are Icon, IconButton, and Text.

  • Lifecycle of a Stateless Widget in Flutter :

  • Creation of a Stateless Widget :
  • As we've seen, a stateless widget is easy to instantiate. You create an instance of it and Flutter takes care of the rest. It will render the widget and then destroy it.

Example :

import 'package:flutter/material.dart';

class TextWidget extends StatelessWidget {
  const TextWidget({super.key});

  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: const Text(
        '#   hiii how are you!. ',