The generics (values inside <> brackets) tell Flutter what type of provider to look for. Then Flutter goes up through the widget tree until it finds the provided value. If the value isn’t provided anywhere then an exception is thrown. Finally, once you’ve got the provider, you can call any method on it.
Read moreWhat is a consumer provider?
Consumer providers (CPs) are individuals with serious mental illness who are trained to use their experiences to provide recovery-oriented services and support to others .
Read moreHow is InheritedWidget different from provider?
If you use InheritedWidget in large application, build methods always rebuilds whole build method. But with Provider you have Consumer widget which is can be very specific to control specific blocks of build method, so you have more efficiency .
Read moreWhat is provider of in Flutter?
Provider is built using widgets . It literally creates new widget subclasses, allowing you to use all the objects in provider as if they’re just part of Flutter. This also means that provider is not cross platform.
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