- Running tasks concurrently on multiple threads
- getSharedPreferences (Context)
- onRequestPermissionsResult (Fragment)
- scheduleAtFixedRate (ScheduledExecutorService)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- JComboBox (javax.swing)
- Best IntelliJ plugins