- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- findViewById (Activity)
- getSupportFragmentManager (FragmentActivity)
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Options (org.apache.commons.cli)
Main entry-point into the library.
Options represents a collection of Option objects, which describ
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- Github Copilot alternatives