What is a Navigator and what are routes in Flutter?

Navigate to the second route using Navigator. The push() method adds a Route to the stack of routes managed by the Navigator . Where does the Route come from? You can create your own, or use a MaterialPageRoute , which is useful because it transitions to the new route using a platform-specific animation.

Push a new route onto the navigator that most tightly encloses the given context . Unlike Routes pushed via push, Routes pushed with this method are restored during state restoration according to the rules outlined in the “State Restoration” section of Navigator.

Route: A Route is an abstraction for a “screen” or “page” of an app, and a Navigator is a widget that manages routes . Navigator: Creates a widget that maintains a stack-based history of child widgets. A Navigator can push and pop routes to help a user move from screen to screen.