- Running tasks concurrently on multiple threads
- runOnUiThread (Activity)
- getContentResolver (Context)
- onRequestPermissionsResult (Fragment)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- Timer (java.util)
Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- JComboBox (javax.swing)
- Best IntelliJ plugins