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Newsletter Issue 48

July 20, 2020

Remember comment, rate, claps, or any other recognition that you want to those who write these fantastic articles, tutorials, packages, and videos.

If you have any remote conference about Flutter or Dart that you want me to share, please send a message on Twitter @fluttertap. Also, if you have any important message, I will do my best to share it. We have to help each other in this situation.

Are you building something in Flutter this month? Please share it with me on twitter @fluttertap.


Articles

Introducing a brand new pub.dev. Pub.dev now has a new design, new scoring metrics, and support for multiplatform apps.

Managing issues in a large-scale open source project. In this article, we can see a little of the backstage of running the Flutter repository.

My Journey of 100 Days Of Flutter (Awesome Flutter tips and tricks). In this article, erluxman tells us how his journey was writing Flutter tips and tricks for 100 days. Are you up to the challenge?.

Tools

Figma to Code. An open-source tool to convert from Figma to Flutter. This plugin takes an unconventional approach to improve code quality: it optimizes the layout before the conversion to code even begins.

Tutorials

Enums with Extensions in Dart. A great tutorial by Jose Alba on writing cleaner code using extension methods in Dart, on this occasion, uses extension to give enums more functionality.

Flutter Hooks, say goodbye to StatefulWidget and reduce boilerplate code. A fantastic tutorial by Jimmy Aumard, on how to simplify your code using the Flutter hooks package.

Multi-touch canvas with Flutter. Amazing tutorial by Rody Davis Jr. Here he builds a canvas with pan, zoom, interaction with the objects, and trackpad support!.

Creating Widgets with Custom Builder Functions in Flutter. Sometimes you have to build your own builders!. In this tutorial by Ben Hawkins, we learn how to write custom widgets with their own builders.

How to Cancel a Future in Flutter. A short but useful article by Varun Pujari. Here he explains how to cancel a Future after a time out or with a manual cancellation. Sometimes asynchronous code can go wrong.

Build a Lightweight Docker Container For Android Testing. I found this tutorial by Phát Phát very useful, he explains how to test your Android apps with Docker, so you don’t have to install Android Studio or any emulators on your testing machine.

Videos

Null safety in Dart. Hear from Bob and Kevin on the upcoming null-safety feature in Dart.

Provider State management - ChangeNotifier + Flutter. By Flutter explained. Before we start with Riverpod I would like to talk about the good old Provider state management solution. The #Provider is a fantastic solution for state management and where the data come from.

Why Flutter? Cracking Google Interview & All the Frequent Questions | Matt Carroll | Full Interview. By MTECHVIRAL. Matt Carroll answers all the common questions comes to people looking to learn Flutter or get a job.

Packages

searchable_dropdown Widget to let the user search through a keyword string typed on a customizable keyboard in a single or multiple choices list presented as a dropdown in a dialog box or a menu. pub.dev.

awesome_card Flutter package to create a Credit Card Widget in your application. pub.dev.

gallery_saver Saves images and videos from network or temporary file to external storage. Both images and videos will be visible in Android Gallery and iOS Photos. pub.dev.