Flutter pub get

pub.dev package manager The official package repository for Dart and Flutter apps .

Adding a package dependency to an app

Pub. dev facilitates the sharing via publication of Dart packages . It is central to this service that consumers of packages can trust that their dependencies do not suddenly disappear. Thus, once a package has been published it cannot be unpublished or deleted.

Every Flutter project includes a pubspec. yaml file, often referred to as the pubspec. A basic pubspec is generated when you create a new Flutter project. It’s located at the top of the project tree and contains metadata about the project that the Dart and Flutter tooling needs to know .