BlocProvider is a Flutter widget which provides a bloc to its children via BlocProvider. of<T>(context) . It is used as a dependency injection (DI) widget so that a single instance of a bloc can be provided to multiple widgets within a subtree.
Read moreAre BLoC flutters good?
Bloc is a good pattern that will be suitable for almost all types of apps . It helps improve the code’s quality and makes handling states in the app much more manageable. It might be challenging for someone who is just beginning to use Flutter because it uses advanced techniques like Stream and Reactive Programming.
Read moreWhat is Cubit in BLoC Flutter?
Cubit is a lightweight state management solution . It is a subset of the bloc package that does not rely on events and instead uses methods to emit new states.
Read moreWhat is hydrated bloc?
hydrated_bloc 8.1. An extension to the bloc state management library which automatically persists and restores bloc states . An extension to package:bloc which automatically persists and restores bloc and cubit states. Built to work with package:bloc.
Read moreWhat is BLoC builder?
BlocBuilder is a Flutter widget which requires a bloc and a builder function . BlocBuilder handles building the widget in response to new states. BlocBuilder is very similar to StreamBuilder but has a more simple API to reduce the amount of boilerplate code needed.
Read moreDoes Flutter use REST API?
Flutter provides http package to consume HTTP resources . http is a Future-based library and uses await and async features. It provides many high level methods and simplifies the development of REST based mobile applications.
Read moreHow do you use bloc Flutter?
Code Implementation Let’s build a simple app to implement this Bloc pattern. We will create a simple counter app that has two buttons to increment and decrement a number. Start a new Flutter project by typing “flutter create [project_name]” in the console. Create BlocCounter class in counter_bloc.22 Eki 2021
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