- Making http requests using okhttp
- getApplicationContext (Context)
- getSharedPreferences (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
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A BufferedInputStream adds functionality to another input stream-namely, the
ability to buffer the i
- SortedSet (java.util)
SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
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