- Making http post requests using okhttp
- getResourceAsStream (ClassLoader)
- getApplicationContext (Context)
- scheduleAtFixedRate (Timer)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- JOptionPane (javax.swing)
- Top plugins for Android Studio