Why do we need BLoC Flutter?

Bloc is a design pattern created by Google to help separate business logic from the presentation layer and enable a developer to reuse code more efficiently . … It helps developers implement the Bloc design pattern in their Flutter application. It means that a developer must know the state of an app at any time.22 Eki 2021

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How 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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