shawn.blais

Shawn has worked as programmer and product designer for over 20 years, shipping several games on Steam and Playstation and dozens of apps on mobile. He has extensive programming experience with Dart, C#, ActionScript, SQL, PHP and Javascript and a deep proficiency with motion graphics and UX design. Shawn is currently the Technical Director for gskinner.

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Flutter: Adding (scalable) state management to the new `skeleton` template

Recently we took a deep dive into the new skeleton template included in the Flutter SDK. As noted in the article, one of the big missing pieces in the template is a scalable state management solution with dependency injection and data-binding.

Given that, we thought it would be informative to convert it to use a couple of popular state management libraries, specifically riverpod and GetItMixin.

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Flutter: Deep dive into the new `skeleton` app template

For many years Flutter has provided the basic “Counter App” each time you created a new project. While that example provides a nice introduction to the foundational concepts of StatefulWidget and basic font/asset management, it does not really resemble the structure of a “complete app”. This has left developers without guidance for anything beyond a basic single page app.

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Flutter: Accelerate your testing with Keyboard listeners

Often when working on a new library or widget, you would like to wire up many temporary testing hooks during development.

Usually in Flutter you would create some buttons, and assign some handlers to trigger all the actions you need. The problem with this is the boilerplate and time required to constantly be writing UI. It takes time, and can clutter up your example code substantially, not to mention the on-screen clutter that half a dozen tappable areas introduces.

Coming from a Unity background, (and also Flash), we were accustomed to using keyboard listeners to quickly test things; only building UI when we actually want to see it. It turns out this is quite easy! Just run on one of the desktop targets and use RawKeyboard.instance.addListener and listen for the keys you are interested in.

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Flutter: Creating your own Inherited Widgets

While we generally use Provider or GetIt to pass things around in Flutter, there are times when you don’t want to have any dependencies on these libraries, and instead just want to define your own MyFoo.of(context) lookup. Often this is when you’re creating packages yourself.

There are quite a few deep dives tutorials into this around, but in this post we wanted to keep it extremely short and sweet.

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