- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- setContentView (Activity)
- findViewById (Activity)
- String (java.lang)
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Kernel (java.awt.image)
- Top Vim plugins