Justin McCandless justinmc

Building Flutter 💙

justinmc / main.dart

Last active April 7, 2023 18:50

Futile attempts at listening to all types of route changes of a Navigator.

	// 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.

	// This sample demonstrates using CanPopScope to get the correct behavior from
	// system back gestures when there are nested Navigator widgets.

	import 'package:flutter/material.dart';

	final RouteObserver<ModalRoute<void>> routeObserver = RouteObserver<ModalRoute<void>>();

justinmc / main.dart

Created March 30, 2023 16:14

Shows the height of a TextField with maxLines

	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,

justinmc / lsp.log

Created March 9, 2023 00:17

nvim-lspconfig bug report log file

	[START][2022-12-16 13:13:28] LSP logging initiated
	[START][2022-12-16 13:22:50] LSP logging initiated
	[START][2022-12-16 13:26:15] LSP logging initiated
	[START][2022-12-20 10:51:50] LSP logging initiated
	[START][2022-12-20 10:53:47] LSP logging initiated
	[START][2022-12-20 10:57:09] LSP logging initiated
	[START][2022-12-20 10:58:52] LSP logging initiated
	[START][2022-12-20 10:59:12] LSP logging initiated
	[START][2023-03-08 15:42:52] LSP logging initiated
	[ERROR][2023-03-08 15:42:52] .../vim/lsp/rpc.lua:420 "rpc" "/usr/local/google/home/jmccandless/Projects/flutter/bin/dart" "stderr" "Building flutter tool...\n"

justinmc / main.dart

Created December 6, 2022 18:59

Flutter Forward 2023: An example of adapting to window size using MediaQuery.

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

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

	@override

justinmc / main.dart

Created December 6, 2022 18:00

Flutter Forward 2023: Example of adding a custom button to a TextField's context menu on all platforms.

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

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

	@override

justinmc / main.dart

Created December 5, 2022 23:39

Flutter Forward 2023: Example of handling light mode and dark mode in Material.

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

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

	@override

justinmc / main.dart

Created December 5, 2022 23:34

Flutter Forward 2023: Example of handling light mode and dark mode in Cupertino.

	import 'package:flutter/cupertino.dart';
	import 'package:flutter/material.dart' show Icons;

	void main() {
	runApp(const MyApp());
	}

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

justinmc / main.dart

Created November 29, 2022 18:04

A variation of my formfield key example (https://dartpad.dartlang.org/?id=f626ef5b3b000c019f3228360d0c878a) with a custom input

	import 'package:flutter/material.dart';

	void main() => runApp(const MyApp());

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

	@override

justinmc / main.dart

Last active November 21, 2022 21:55

A form whose submit button is disabled until the form is valid, and each field validates onUserInteraction.

	import 'package:flutter/material.dart';

	void main() => runApp(const MyApp());

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

	@override

justinmc / main.dart

Created August 22, 2022 20:30

A super simple starting point for a Flutter app.

	import 'package:flutter/material.dart';

	void main() {
	runApp(const MyApp());
	}

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

	@override