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- findViewById (Activity)
- getSharedPreferences (Context)
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- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- 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
- SAXParseException (org.xml.sax)
Encapsulate an XML parse error or warning.> This module, both source code and documentation, is in t
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