- Running tasks concurrently on multiple threads
- getSupportFragmentManager (FragmentActivity)
- setRequestProperty (URLConnection)
- putExtra (Intent)
- Socket (java.net)
Provides a client-side TCP socket.
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- VirtualMachine (com.sun.tools.attach)
A Java virtual machine.
A VirtualMachine represents a Java virtual machine to which this Java vir
- Best IntelliJ plugins