- Making http post requests using okhttp
- runOnUiThread (Activity)
- putExtra (Intent)
- scheduleAtFixedRate (ScheduledExecutorService)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- JButton (javax.swing)
- BasicDataSource (org.apache.commons.dbcp)
Basic implementation of javax.sql.DataSource that is configured via JavaBeans
properties. This is no
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