- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (Timer)
- setRequestProperty (URLConnection)
- getSharedPreferences (Context)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Socket (java.net)
Provides a client-side TCP socket.
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- CodeWhisperer alternatives