Implementing a fortune wheel
There are cases when you want to have an iconic way of selecting a random value from a given list.
Here you can find a list of varied Flutter tutorials, from smaller widgets to complete apps.
The tutorials are designed to be understood by a broad audience by being written in a step-by-step manner using many explanatory images and code examples.
The idea is to provide tutorials that are interesting both for beginners and for advanced Flutter developers.
There are cases when you want to have an iconic way of selecting a random value from a given list.
You probably know the TextField widget and its TextEditingController, which provides the possibility …
Sometimes I wonder, if I would have won a lot of money if I had played lotto.
The hard part of creating a good single player game is the implementation of a challenging but not …
A BLoC that only processes events from a widget and emits states based on its own logic is fairly …
There are numerous documentations on the web explaining the purpose of the BLoC pattern and how it’s …
Communicating with the hardware of a phone can be tricky in Flutter because it abstracts from the …
Especially when dragging markers across an image, it’s quite common to show a magnifier that …
I recently found out it’s been over twenty years since the release of The Matrix.
Note: Substantial parts of the code described here have been created during my working relationship …