- Making http requests using okhttp
- onRequestPermissionsResult (Fragment)
- getResourceAsStream (ClassLoader)
- setContentView (Activity)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- JButton (javax.swing)
- CodeWhisperer alternatives