- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getApplicationContext (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Logger (org.slf4j)
The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- Best IntelliJ plugins