blob: 9ff5eaeb3286a401e420d24ea7de54a574587df0 [file] [log] [blame]
// Copyright 2017 The Fuchsia 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';
import 'package:meta/meta.dart';
/// A button that is circular
class CircularButton extends StatelessWidget {
/// Callback that is fired when the button is tapped
final VoidCallback onTap;
/// The icon to show in the button
final IconData icon;
/// Constructor
const CircularButton({@required this.icon, this.onTap})
: assert(icon != null);
Widget build(BuildContext context) => Material(
elevation: 2.0,
color: Colors.grey[200],
child: InkWell(
onTap: () => onTap?.call(),
child: Container(
padding: EdgeInsets.all(12.0),
child: Icon(icon),