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@johnsonmh
johnsonmh / boilerplate.dart
Created September 16, 2019 16:31
Flutter Web DartPad Boilerplate
import 'package:flutter_web_ui/ui.dart' as ui;
import 'package:flutter_web/material.dart';
main() async {
await ui.webOnlyInitializePlatform();
runApp(
MaterialApp(
home: Scaffold(body: MyApp()),
),
);
@johnsonmh
johnsonmh / material_state_demo.dart
Last active October 2, 2021 11:33
MaterialStateBuilder Web Demo + Dependency code
import 'package:flutter_web_ui/ui.dart' as ui;
import 'package:flutter_web/material.dart';
import 'package:flutter_web/widgets.dart';
import 'package:flutter_web_ui/ui.dart' show Color;
main() async {
await ui.webOnlyInitializePlatform();
runApp(
MaterialApp(
home: Scaffold(body: _Home()),
@johnsonmh
johnsonmh / more_button.dart
Last active September 17, 2019 00:51
Recreation of found button with material state builder
import 'package:flutter_web_ui/ui.dart' as ui;
import 'package:flutter_web/material.dart';
import 'package:flutter_web/widgets.dart';
import 'package:flutter_web_ui/ui.dart' show Color;
main() async {
await ui.webOnlyInitializePlatform();
runApp(
MaterialApp(
home: Scaffold(body: _Home()),
@johnsonmh
johnsonmh / fake_phone.dart
Last active November 23, 2019 04:58
Fake Phone DartPad
import 'package:flutter/material.dart';
main() {
runApp(FakePhone(app: MyApp()));
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
@johnsonmh
johnsonmh / long_press_button.dart
Created September 20, 2019 19:08
Gesture Detector around raised button
import 'package:flutter_web_ui/ui.dart' as ui;
import 'package:flutter_web/material.dart';
main() async {
await ui.webOnlyInitializePlatform();
runApp(MaterialApp(home: Scaffold(body: MyApp())));
}
class MyApp extends StatelessWidget {
@override
@johnsonmh
johnsonmh / demo.dart
Created October 3, 2019 21:39
Sliver App Bar snapping demo
import 'package:flutter_web_ui/ui.dart' as ui;
import 'package:flutter_web/material.dart';
main() async {
await ui.webOnlyInitializePlatform();
runApp(FakePhone(app: MyApp()));
}
class MyApp extends StatelessWidget {
@johnsonmh
johnsonmh / null_extension.dart
Created November 26, 2019 20:34
main() {
var foo;
print(foo.isNull);
}
extension BasicsIterable on Object {
bool get isNull => this.runtimeType == Null;
}
@johnsonmh
johnsonmh / linear progress stream bulider.dart
Created April 30, 2020 17:32
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
@johnsonmh
johnsonmh / flutter_line_height_playground.dart
Last active July 9, 2020 23:00
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. 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';
void main() {
runApp(MyApp());
}
@johnsonmh
johnsonmh / line_height_baseline_alignment.dart
Created July 17, 2020 15:59
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. 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';
void main() {
runApp(MyApp());
}