import 'package:flutter/material.dart';

class IconButtonWidget extends StatefulWidget {
  const IconButtonWidget({super.key});

  @override
  State<IconButtonWidget> createState() => _IconButtonWidgetState();
}

class _IconButtonWidgetState extends State<IconButtonWidget> {
  int click = 0;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("IconButton Widget"),
      ),
      body: Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            IconButton(
              icon: const Icon(Icons.add_box),
              iconSize: 50,
              onPressed: () {
                setState(() {
                  click += 1;
                });
              },
              // with many other argument
            ),
            Text(
              'Click $click',
              style: const TextStyle(
                fontSize: 40,
              ),
            )
          ],
        ),
      ),
    );
  }
}