When compared bloc with provider. Bloc is a little bit difficult and has lots of boilerplate code. But Bloc is better for complex apps .
Read moreWhat is a state in Flutter?
State can be described as “whatever data you need in order to rebuild your UI at any moment in time “. When the state of your app changes (for example, the user flips a switch in the settings screen), you change the state, and that triggers a redraw of the user interface.23 Ağu 2021
Read moreWhich are the Flutter widgets state?
A widget is either stateful or stateless . If a widget can change—when a user interacts with it, for example—it’s stateful. A stateless widget never changes. Icon , IconButton , and Text are examples of stateless widgets.
Read moreWhat is OBX in GetX Flutter?
Obx class Null safety The simplest reactive widget in GetX . Just pass your Rx variable in the root scope of the callback to have it automatically registered for changes.
Read moreWhat can I use instead of setState in GetX?
The Getx state manager is easier than using setState. You just need to add a “. obs” at the end of your variable, and wrap the widget you want to change within a Obx() .
Read moreHow long does it take to be good at Flutter?
It’d take you approximately two weeks to get through it (or two days if you’re really passionate about Flutter). You’ll come out with a much better understanding of how Flutter works and the best practices for coding Flutter apps.
Read moreHow long does it take to be good at Flutter?
It’d take you approximately two weeks to get through it (or two days if you’re really passionate about Flutter). You’ll come out with a much better understanding of how Flutter works and the best practices for coding Flutter apps.
Read more