- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (Timer)
- onCreateOptionsMenu (Activity)
- getExternalFilesDir (Context)
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JCheckBox (javax.swing)
- JTextField (javax.swing)
- CodeWhisperer alternatives