- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- getSupportFragmentManager (FragmentActivity)
- getSharedPreferences (Context)
- Socket (java.net)
Provides a client-side TCP socket.
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Top plugins for WebStorm