- Creating JSON documents from java classes using gson
- startActivity (Activity)
- notifyDataSetChanged (ArrayAdapter)
- getSharedPreferences (Context)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- Github Copilot alternatives