Using BLoC pattern with service layer
A BLoC does often have external dependencies such as services or repositories. This tutorial shows how to properly create the connection.
Tutorials
Applying the BLoC pattern in practice
In this tutorial, we are going to apply the BLoC pattern to an existing app, making it maintainable and testable.
Smartphone movement speedometer
In this tutorial, we implement a speedometer that displays the accelerometer sensor value of the smartphone.
Widget Magnifier
This tutorial explains how to implement the possibility of magnifying an image or other widgets.
The Matrix effect (digital rain)
In this tutorial, we are going to implement the famous text effect from the movie The Matrix in Flutter.
Implementing edge detection in Flutter
In this tutorial, we are going to implement edge detection of a camera image using Flutter, Dart FFI and OpenCV.
Simulate an LED display
Let’s use Flutter to simulate the display type we know from trains, airports, stadiums etc. by accessing the pixel information of a text widget!
Audio player in retro design
Flutter tutorial on how to implement a fully working retro audio player that mimics the visuals of a good old audio cassette.
Calculator app
Beginner tutorial on how to write the first Flutter app, in this case a calculator with basic functionality. Zero prior knowledge required.