- Making http post requests using okhttp
- addToBackStack (FragmentTransaction)
- getApplicationContext (Context)
- getSystemService (Context)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- JOptionPane (javax.swing)
- CodeWhisperer alternatives