Lifting state up (figure 8.3) is a pattern in which mutable state lives high in the widget tree and is managed by passing properties way down the tree, as well as passing methods that call setState way down the tree .
Read moreWhat is state object Flutter?
According to Flutter, State is the information that can be read synchronously when the widget is built and might change during the lifetime of the widget . State objects are created by the framework.
Read moreIs Bloc good for Flutter?
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 the difference between provider and Bloc in Flutter?
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 does a Flutter bloc work?
How does it work? When you use flutter bloc you are going to create events to trigger the interactions with the app and then the bloc in charge is going to emit the requested data with a state , in a real example it will be like that: 1- User click on a button to get a list of games.
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