- Creating JSON documents from java classes using gson
- compareTo (BigDecimal)
- getSystemService (Context)
- getExternalFilesDir (Context)
- Socket (java.net)
Provides a client-side TCP socket.
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Collectors (java.util.stream)
- 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
- From CI to AI: The AI layer in your organization