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 .
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