Static, final, const, dynamic, var - differences and similarities
There are several keywords in Dart that behave similarly yet differently. Let’s clarify!
👶 Flutter tutorials for beginners
The following Flutter tutorials aim to clarify things at a rather basic level and are written to be understood by every Flutter beginner who wants to start or has just started.
Remove the debug banner
What is the purpose of the debug banner, how can it be configured or removed and how to make our own …
Image with rounded corners
How to display rectangular images with corners without altering the original image.
Navigate Without Animation
How to navigate from one screen to another without the slide / fade animation.
How to create a number input
There are situations, in which you want the user to be able to type only numbers into a form field …
What is a BuildContext?
When you develop Flutter applications, you barely get around seeing BuildContexts somewhere in the …
Reload a widget after Navigator.pop()
When the user navigates from one screen to another, he most likely eventually comes back after he …
Prevent back button from closing the app
If you do not define anything else, then Flutter will react by exiting the app on the (Android) user …
Pull to refresh
The pull-to-refresh gesture is a popular UI mechanic that is used not only in Google’s Material …
Calculator app
This is a total beginner tutorial, it requires zero prior knowledge.