- Making http post requests using okhttp
- setScale (BigDecimal)
- findViewById (Activity)
- onCreateOptionsMenu (Activity)
- Permission (java.security)
Legacy security code; do not use.
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
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