- Reactive rest calls using spring rest template
- scheduleAtFixedRate (Timer)
- findViewById (Activity)
- getSupportFragmentManager (FragmentActivity)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- ImageIO (javax.imageio)
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