- Creating JSON documents from java classes using gson
- findViewById (Activity)
- onRequestPermissionsResult (Fragment)
- getSharedPreferences (Context)
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- InetAddress (java.net)
An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Github Copilot alternatives