- Making http post requests using okhttp
- getSharedPreferences (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- setRequestProperty (URLConnection)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- From CI to AI: The AI layer in your organization