providers library Null safety

Classes

GradesProvider

Sends http requests to retrieve grades related data.

HttpProvider

Abstracts the http requests into a single class, that way the repositories are independent of the requests package that is being used.

ScheduleProvider

Provides access to schedule related data through http requests.

StorageProvider

Provides specific access to cache, using SharedPreferences.

SubjectsProvider

Provides specific access to subjects related data sending http requests.