Multi-Group Checkboxes in Flutter

I spend a lot of time on the Flutter Slack channel (thanks Scott!), and I try and help as many people as possible during my breaks from my own work. Today I was asked how to implement multiple selectable groups of checkboxes in Flutter. I offered a solution which as is often the case, was

Flutter Navigation with Confirmation

I spend a lot of time in the Flutter slack channel answering questions to help others. Sometimes I am asked a question that seems trivial at first, and then I realize I’ve been working with Flutter since 2017 and even I sometimes struggled with the simplest of tasks when I started. So, when I can,

Design Patterns In Dart

This entry is part 2 of 2 in the series Design Patterns In Dart

GoF Design Patterns in Dart Back in the ’90s, a group of four authors released a book that became standard reading for any self-respecting software developer, the Gang of Four’s Design Patterns book. Along with Fred Brooks’s Mythical Man-Month, Don Knuth’s The Art of Computer Programming series, these books are still fundamental to our profession

Design Patterns In Dart – Part 2

This entry is part 1 of 2 in the series Design Patterns In Dart

The Singleton Pattern From time to time you’ll find you need to ensure that your code creates only a single instance of a class. This often occurs in hardware drivers or certain OS sub-systems. It’s not a feature you need often but, when you need it, you really need it! The singleton pattern is one

Dart / Flutter State Management with Okito

Recently in the slack flutter forum, the Okito package was announced. I took a quick look at the package but at the time didn’t have time to investigate it fully. This past week I got the chance to look the documentation over and produced my first ever Youtube video using Okito as the subject. In

Flutter Reaches 2.0

Flutter Reaches 2.0
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Compiling Legacy Dart/Flutter Code with Sound Null Safe Code Anyone who knows me knows how I feel about flutter, Googles (fairly) new cross-platform toolkit. I started working with flutter back in 2017 and it has been a lot of fun! This past week Google held a virtual event for flutter called Flutter Engage. During the