- Running tasks concurrently on multiple threads
- requestLocationUpdates (LocationManager)
- addToBackStack (FragmentTransaction)
- getSystemService (Context)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- JOptionPane (javax.swing)
- Join (org.hibernate.mapping)
- Best IntelliJ plugins