- Making http post requests using okhttp
- findViewById (Activity)
- onCreateOptionsMenu (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- CodeWhisperer alternatives