Refresh project (#4)

* Add badges

* Fix #3

* Change internal classes package

* Add NonNull, Nullable and fix all warnings

* Fix tests

* Review Demo App

* Fix cancel() calls wrong method

* Add options inside Demo app

Mattia Iavarone committed 7y ago

a5f2c55ef85a19a831543e5f0ae85d13d82f5903

Parent: 5e43be6

Committed by GitHub <noreply@github.com> on 7/19/2019, 4:29:22 PM