Introduction to the notions of Streams, Bloc and Reactive Programming. Theory and practical examples. Difficulty: Intermediate Introduction It took me quite a while to find a way to introduce the notions of Reactive Programming, BLoC and Streams. As this is something that can make a drastic change to the way to…

This article describes the notion of Shared Preferences that allows a Flutter application (Android or iOS) to save settings, properties, data in the form of key-value pairs that will persist even when the user closes the application. Difficulty: Beginner Shared Preferences are stored in XML format. Shared Preferences is application…

This article covers the important notions of Widget, State, BuildContext and InheritedWidget in Flutter Applications. Special attention is paid on the InheritedWidget which is one of the most important and less documented widgets. Difficulty: Beginner Foreword The notions of Widget, State and BuildContext in Flutter are ones of the most important…