The best way to keep your code organized, clean, and maintainable in Flutter is to have a component that can mediate what the user sees and its logic. This component I’m referring to is Bloc (Business Logic Component .)22 Eki 2021
Read moreWhat does BLoC stand for Flutter?
The best way to keep your code organized, clean, and maintainable in Flutter is to have a component that can mediate what the user sees and its logic. This component I’m referring to is Bloc (Business Logic Component .)22 Eki 2021
Read moreWhat is difference between BLoC and provider?
So here we can compare the StreamBuilder in Bloc with Consumer in Provider. The difference is that StreamBuilder listens to the stream and fetches the model on every change to rebuild the widget. But Consumer listens as soon as notifyListeners() executes inside the provider class .
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
Read moreHow do you use bloc architecture?
When to use the BLoC pattern
Read moreWhy use freezed?
Well, freezed can be used for both data classes and unions! This means you’ll get automatically generated value equality, copyWith , exhaustive switch, and even JSON serialization support from one place ! Basically you get built_value and sum_types without all the weirdness and boilerplate.
Read moreWhat is Cubit in Flutter BLoC?
Cubit: As we know, cubit is not event-driven . We call functions (like actions) to send these “states”, so we can track which state were emitted and not events because here there are not events. We can track state overriding the “onChange” function; another way is using a BLoC observer.
Read more