Code walkthrough for the authentication code in my Flutter & Firebase reference authentication demo on GitHub. https://codewithandrea.com/videos/flutter-firebase-auth-service-provider-valuenotifier/
A comparison of different state management techniques, using a simple authentication flow as an example. https://codewithandrea.com/videos/state-management-setstate-bloc-valuenotifier/
Overview and practical use cases of type inference, final & const, named & positional parameters, @required & default values. https://codewithandrea.com/videos/dart-features-part1-types-params/
Overview of the 'Dart as UI' features introduced in Dart 2.3. Uses a fitness tracker custom UI as an example. https://codewithandrea.com/videos/dart-features-part2-spreads-collectionif-collectionfor/
In-depth overview of Slivers and how to use them (part 1). Includes a demo app showing how to use SliverAppBar and SliverPersistentHeader. https://codewithandrea.com/videos/flutter-slivers-overview-sliverappbar-sliverpersistentheader/
In-depth overview of Slivers and how to use them (part 2). Includes a demo app showing how to use SliverList, SliverGrid, SliverToBoxAdapter, SliverFillRemaining. https://codewithandrea.com/videos/flutter-slivers-overview-sliverlist-slivergrid/
Overview of the tools I use in my Flutter app development workflow. Including Sketch, Supernova, VS Code, GitUp, GitHub, Firebase, Codemagic. https://codewithandrea.com/videos/design-develop-deliver/
Introduction to Provider, a popular package used for dependency injection and state management in Flutter. This tutorial shows how to use it to enable flavors in your Flutter apps. https://codewithandrea.com/videos/flutter-provider-introduction/
Essential guide to Provider for state management in Flutter. This tutorial shows how to refactor the counter app with Provider, and includes in-depth explanations about ChangeNotifier, ChangeNotifierProvider, Provider.of, Consumer and ValueNotifier. https://codewithandrea.com/videos/flutter-provider-essential-guide/
Multi-part tutorial on how to choose and upload an avatar image to Firestore. Part 1 is an overview of initial project setup, and shows how to connect things together with Provider. https://codewithandrea.com/videos/advanced-provider-tutorial-part1/
