- Making http post requests using okhttp
- startActivity (Activity)
- scheduleAtFixedRate (Timer)
- setRequestProperty (URLConnection)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- ImageIO (javax.imageio)
- Best plugins for Eclipse