- Making http requests using okhttp
- putExtra (Intent)
- getSharedPreferences (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- Collectors (java.util.stream)
- Menu (java.awt)
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- Top Vim plugins