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Flutter Weekly #88

Articles and tutorials

Create a QR based Identification Scanner App with Flutter

A tutorial on creating a QR-based user identification scanner app.

Flutter: Handling your network API calls like a boss!

An example of handling network calls in a BLoC architecture by Ryan Godlonton-Shaw

Unit testing with MobX

Kelven Galvão explains how to implement proper testing when using MobX as state management system.

How to develop & launch a Progressive Web App with Flutter?

Do you know that you can create PWA web apps with Flutter? yes, you can and this article explains how.

Build A GitHub App With Flutter And GraphQL Like A Pro

Learn how to deal with a GrapQL api in your Flutter projects with this tutorial by Promise Nzubechi Amadi

Creating services to do the work in your Flutter app

How to handle services/repositories in your app using GetIt as your service locator library.

Directional animations with built-in explicit animations

Take control of your animations with transitions and explicit animations.

Firebase Auth Using Bloc Pattern

Arathi Shankri wrote a tutorial on how to implement the whole Auth flow in Firebase using BLoC.

Implement Dark Mode in Flutter using Provider

In this article, you will be learning how to implement the dark theme in your app using the provider package.

In-depth Flutter StatefulWidget Key State setState() build() initState()

Understand how states and keys work together in Flutter.

Understanding CustomPaint, CustomPainter, and the Canvas

Do you like painting pixels? James Williams has a tutorial full of examples for you.

Widget Hide and Seek: A guide to managing Flutter widget’s visibility

Learn the different ways you can handle a widget visibility in Flutter.

Videos and media

Array Visualization using StreamBuilder and CustomPaint

Learn how to visualize an array of integers as graphics/bars as you sort the array using a simple sorting algorithm like Bubble sort.

Easiest way to understand BLOC Pattern in Flutter

The fundamental concepts of BLOC pattern with an example.

How to Fetch preview of link in flutter

Fetch preview of link in flutter, same as whatsapp and other websites/apps fetch preview of link.

Sidebar Animation & Navigation | Flutter UI

Animated sidebar with navigation using a flutter bloc library.

Storing Keys in .env file | BuildConfig | Flutter Library of the Week | EP-06

Learn to use the BuildConfig library to store values in external files.

Understanding BuildContext in Flutter

Let's take a look at one of the most used, yet mysterious, parts of Flutter - BuildContext!

Code and libraries

DrAchernar/location-based-AR-app

This Flutter project is an example for a location based AR app with navigation support.

i-Naji/emojis

Emoji for Dart

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