Provider Nedir

Provider is a wrapper around InheritedWidget to make them easier to use and more reusable . this is probably the approach you should start with. The provider package is easy to understand and it doesn’t use much code. It also uses concepts that are applicable in every other approach.1 Eki 2019

The best practice of using provider: Place the Provider widget at the top of the widget tree . Bellow I put a template code that can be used for one more providers at the same place, by using MultiProvider widget under Provider package.

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.12 Haz 2020