- Creating JSON documents from java classes using gson
- addToBackStack (FragmentTransaction)
- onRequestPermissionsResult (Fragment)
- onCreateOptionsMenu (Activity)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- JButton (javax.swing)
- Github Copilot alternatives