- Running tasks concurrently on multiple threads
- getSharedPreferences (Context)
- addToBackStack (FragmentTransaction)
- putExtra (Intent)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
- ImageIO (javax.imageio)
- Join (org.hibernate.mapping)
- Best IntelliJ plugins