- Making http requests using okhttp
- addToBackStack (FragmentTransaction)
- getResourceAsStream (ClassLoader)
- getSystemService (Context)
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- JFileChooser (javax.swing)
- JLabel (javax.swing)
- CodeWhisperer alternatives