- Making http post requests using okhttp
- findViewById (Activity)
- requestLocationUpdates (LocationManager)
- scheduleAtFixedRate (Timer)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- JOptionPane (javax.swing)
- Table (org.hibernate.mapping)
A relational table
- Top Vim plugins