Flutter initialize Future

In a nutshell, FutureProvider is used to provide a value that might not be ready by the time the widget tree is ready to use it’s values . Therefor, the main use-case of FutureProvider is to ensure that a null value isn’t passed to any widgets.

Provider package is certainly a great tool, however, Riverpod has extended its capacity. In the flutter community, many developers think Riverpod is better than Provider , which is an earlier-released-state-management package.

Streams Widgets StreamsProvider is a Flutter widget which provides a provider to its children via Provider. of<T>(context) . It is used as a dependency injection (DI) widget so that a single instance of a provider can be provided to multiple widgets within a subtree.