- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getExternalFilesDir (Context)
- requestLocationUpdates (LocationManager)
- Socket (java.net)
Provides a client-side TCP socket.
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- IsNull (org.hamcrest.core)
Is the value null?
- JTextField (javax.swing)
- Best IntelliJ plugins