- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- findViewById (Activity)
- getSupportFragmentManager (FragmentActivity)
- InetAddress (java.net)
An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Logger (org.slf4j)
The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
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