- Finding current android device location
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getSupportFragmentManager (FragmentActivity)
- notifyDataSetChanged (ArrayAdapter)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- Github Copilot alternatives