- Parsing JSON documents to java classes using gson
- scheduleAtFixedRate (Timer)
- addToBackStack (FragmentTransaction)
- runOnUiThread (Activity)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- ImageIO (javax.imageio)
- CodeWhisperer alternatives