- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (ScheduledExecutorService)
- getSharedPreferences (Context)
- onRequestPermissionsResult (Fragment)
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Top PhpStorm plugins