funwithflutter’s gists

funwithflutter / user_repository.dart

Last active June 22, 2021 04:50

Flutter Web Firebase Auth

	import 'package:firebase/firebase.dart';
	import 'package:meta/meta.dart';

	@immutable
	class UserRepository {
	UserRepository({Auth firebaseAuth, GoogleAuthProvider googleSignin})
	: _firebaseAuth = firebaseAuth ?? auth(),
	_googleSignIn = googleSignin ?? GoogleAuthProvider();

	final Auth _firebaseAuth;

funwithflutter / index.html

Created September 23, 2019 08:53

Firebase JavaScript init

	<body>
	<!-- Previously loaded Firebase SDKs -->

	<script>
	// TODO: Replace the following with your app's Firebase project configuration
	var firebaseConfig = {
	// ...
	};

	// Initialize Firebase

funwithflutter / user_repository.dart

Created September 23, 2019 11:38

Flutter Web Dart Firebase Email/Password Signin

	Future<UserCredential> signInWithCredentials(
	String email, String password) async {
	try {
	return await _firebaseAuth.signInWithEmailAndPassword(email, password);
	} catch (e) {
	print('Error in sign in with credentials: $e');
	throw '$e';
	}
	}

funwithflutter / main_add_self_signed_certificate.dart

Created December 3, 2019 03:59

Add a self-signed certificate to a Flutter application

	void main() {
	ByteData data = await rootBundle.load('assets/raw/certificate.pem');
	SecurityContext context = SecurityContext.defaultContext;
	context.setTrustedCertificatesBytes(data.buffer.asUint8List());
	runApp(MyApp());
	}

funwithflutter / main_add_self_signed_certificate_debug.dart

Created December 3, 2019 04:03

Add a self-signed certificate to a Flutter application but only for Debug builds

	Future<bool> addSelfSignedCertificate() async {
	ByteData data = await rootBundle.load('assets/raw/certificate.pem');
	SecurityContext context = SecurityContext.defaultContext;
	context.setTrustedCertificatesBytes(data.buffer.asUint8List());
	return true;
	}

	void main() async {
	assert(await addSelfSignedCertificate());
	runApp(MyApp());

funwithflutter / main.dart

Last active August 10, 2021 21:16

Flutter Animation Controller example

	import 'package:flutter/material.dart';

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

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

	@override
	Widget build(BuildContext context) {
	return MaterialApp(

funwithflutter / main.dart

Last active August 10, 2021 21:17

Example of an animation status listener

	import 'package:flutter/material.dart';

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

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

	@override
	Widget build(BuildContext context) {
	return MaterialApp(

funwithflutter / hint.txt

Last active August 10, 2021 20:56

Tweens example

Call .chain on the _widthTween and then give a CurveTween, to create an Animatable.

funwithflutter / implicit_animation_game.dart

Last active July 9, 2021 19:10

Flutter Implicit Animation Game

	import 'dart:async';
	import 'dart:math';

	import 'package:flutter/material.dart';

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

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

funwithflutter / main.dart

Last active August 10, 2021 21:18

Flutter Animation object examples

	import 'package:flutter/material.dart';

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

	class MyApp extends StatelessWidget {
	const MyApp({Key? key}) : super(key: key);
	@override
	Widget build(BuildContext context) {
	return MaterialApp(
	debugShowCheckedModeBanner: false,

Gordon Hayes funwithflutter