- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (ScheduledExecutorService)
- startActivity (Activity)
- findViewById (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- JFrame (javax.swing)
- CodeWhisperer alternatives