- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- getSystemService (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- JCheckBox (javax.swing)
- Best plugins for Eclipse