- Running tasks concurrently on multiple threads
- setContentView (Activity)
- onRequestPermissionsResult (Fragment)
- requestLocationUpdates (LocationManager)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Reference (javax.naming)
- JFrame (javax.swing)
- CodeWhisperer alternatives