Pratik Butani pratikbutani

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Exploring things

60k+ Reputation Holder on StackOverflow | Helping @fluttercommunity @android | Team Lead @7span | Contributor | Winner at #FlutterPuzzleHackathon

pratikbutani / index.html

Last active March 7, 2023 17:56

Dart with HTML & CSS

	<html>
	<head>
	<meta charset="UTF-8">
	<title>Dart + HTML + CSS Example</title>
	<link rel="stylesheet" type="text/css" href="styles.css">
	</head>
	<body>
	<h1>Click the button to change the color of the text!</h1>
	<br><br>
	<button id="colorButton">Change color</button>

pratikbutani / dart_isolation.dart

Created March 2, 2023 07:32

Dart Isolation Sample

	import 'dart:isolate';

	void main() async {
	final receivePort = ReceivePort();
	final isolate = await Isolate.spawn(doHeavyWork, receivePort.sendPort);
	receivePort.listen((data) => print('Result: $data'));
	}

	void doHeavyWork(SendPort sendPort) {
	// Perform some CPU-intensive work here

pratikbutani / main.dart

Last active October 16, 2022 14:01

Change color of border & IconData in TextInput

	import 'package:flutter/material.dart';

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

	class MyApp extends StatelessWidget {
	@override
	Widget build(BuildContext context) {
	return MaterialApp(

pratikbutani / main.dart

Last active October 16, 2022 13:51

StatefulBuilder Use case with AlertDialog

	import 'package:flutter/foundation.dart';
	import 'package:flutter/material.dart';

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

	class MyApp extends StatelessWidget {
	const MyApp({Key? key}) : super(key: key);

pratikbutani / main.dart

Created October 13, 2022 13:07

BottomSheet with TextInputBox & Keyboard

	import 'package:flutter/material.dart';

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

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

	static const String _title = 'Flutter Code Sample';

	@override

pratikbutani / main.dart

Last active October 1, 2022 14:59

Round Container With Image in Flutter

	import 'package:flutter/material.dart';

	const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

	class MyApp extends StatelessWidget {
	@override

pratikbutani / demo_clipper.dart

Created June 21, 2022 09:33

Clipper Demo using Container in Row (Clip a part of container)

	import 'package:flutter/material.dart';

	const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

	class MyApp extends StatelessWidget {
	@override

pratikbutani / main.dart

Created April 3, 2021 12:49

Flutter onChange of TextField getting call on keyboard hide (via back press)

	import 'package:flutter/material.dart';

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

	class MyApp extends StatelessWidget {
	// This widget is the root of your application.
	@override
	Widget build(BuildContext context) {

pratikbutani / main.dart

Created February 22, 2021 05:31 — forked from filiph/main.dart

Human Life Counter

	// This now lives in https://github.com/filiph/human-life/blob/main/lib/main.dart as source
	// and at https://filiph.github.io/human-life/ as an app.

	import 'dart:math';

	import 'package:flutter/material.dart';

	void main() {
	runApp(HumanLifeApp());
	}

pratikbutani / country-flag.json

Created October 9, 2020 10:05

A JSON for Country List with Flag Image

	[
	{
	"flag": "https://twemoji.maxcdn.com/2/svg/1f1e6-1f1e8.svg",
	"country": "Ascension Island",
	"code": "ac"
	},
	{
	"flag": "https://twemoji.maxcdn.com/2/svg/1f1e6-1f1e9.svg",
	"country": "Andorra",
	"code": "ad"