- Running tasks concurrently on multiple threads
- findViewById (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
Creates and executes a periodic action that becomes enabled first after the
given initial delay, and
- getSystemService (Context)
- Pointer (com.sun.jna)
An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.