- Running tasks concurrently on multiple threads
- getSystemService (Context)
- getExternalFilesDir (Context)
- setScale (BigDecimal)
- SocketException (java.net)
This SocketException may be thrown during socket creation or setting options,
and is the superclass
- Permission (java.security)
Legacy security code; do not use.
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- CodeWhisperer alternatives