- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- putExtra (Intent)
- onCreateOptionsMenu (Activity)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Notification (javax.management)
- JLabel (javax.swing)
- LoggerFactory (org.slf4j)
The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
- Option (scala)