- Creating JSON documents from java classes using gson
- getSupportFragmentManager (FragmentActivity)
- scheduleAtFixedRate (Timer)
- addToBackStack (FragmentTransaction)
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- ImageIO (javax.imageio)
- JFrame (javax.swing)
- CodeWhisperer alternatives