// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/material.dart'; /// Flutter code sample for [IconButton]. void main() { runApp(const IconButtonApp()); } class IconButtonApp extends StatelessWidget { const IconButtonApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( theme: ThemeData(colorSchemeSeed: const Color(0xff6750a4), useMaterial3: true), title: 'Icon Button Types', home: const Scaffold( body: ButtonTypesExample(), ), ); } } class ButtonTypesExample extends StatelessWidget { const ButtonTypesExample({super.key}); @override Widget build(BuildContext context) { return const Padding( padding: EdgeInsets.all(4.0), child: Row( children: <Widget>[ Spacer(), ButtonTypesGroup(enabled: true), ButtonTypesGroup(enabled: false), Spacer(), ], ), ); } } class ButtonTypesGroup extends StatelessWidget { const ButtonTypesGroup({super.key, required this.enabled}); final bool enabled; @override Widget build(BuildContext context) { final VoidCallback? onPressed = enabled ? () {} : null; return Padding( padding: const EdgeInsets.all(4.0), child: Column( mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: <Widget>[ IconButton(icon: const Icon(Icons.filter_drama), onPressed: onPressed), // Filled icon button IconButton.filled(onPressed: onPressed, icon: const Icon(Icons.filter_drama)), // Filled tonal icon button IconButton.filledTonal(onPressed: onPressed, icon: const Icon(Icons.filter_drama)), // Outlined icon button IconButton.outlined(onPressed: onPressed, icon: const Icon(Icons.filter_drama)), ], ), ); } }