- Running tasks concurrently on multiple threads
- getContentResolver (Context)
- putExtra (Intent)
- scheduleAtFixedRate (Timer)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- JButton (javax.swing)
- JList (javax.swing)
- Top Vim plugins