In flutter, controllers are a means to give control to the parent widget over its child state . The main selling point of controllers is that they remove the need of a GlobalKey to access the widget State. This, in turn, makes it harder to do anti-pattern stuff and increase performances.
Read moreHow do you clear the controller on GetX flutter?
While using the Get package in your Flutter project, sometimes you might need to remove Get Controller manually. In order to do so, you can simply call Get. delete function .
Read moreWhat is GetX controller Flutter?
What is GetX? GetX is not only a state management library, but instead, it is a microframework combined with route management and dependency injection . It aims to deliver top-of-the-line development experience in an extra lightweight but powerful solution for Flutter.13 Oca 2022
Read moreHow do you use a package in Flutter?
Adding a package dependency to an app
Read moreHow do I dispose of a GetX controller?
Move Get. put from being a field of MainScreen to inside its build() method . The Controller can then be disposed when MainScreen is popped.
Read moreHow do I remove GetX controller Flutter?
While using the Get package in your Flutter project, sometimes you might need to remove Get Controller manually. In order to do so, you can simply call Get. delete function .
Read moreWhat is the use of get in Flutter?
Get centralizes the main resources for development (State, dependency and route management), allowing you to add a single package to your pubspec, and start working . After a Flutter update, the only thing you need to do is update the Get dependency, and get to work. Get also resolves compatibility issues.
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