- Making http post requests using okhttp
- getSharedPreferences (Context)
- notifyDataSetChanged (ArrayAdapter)
- setContentView (Activity)
- Socket (java.net)
Provides a client-side TCP socket.
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- BorderLayout (java.awt)
A border layout lays out a container, arranging and resizing its components to
fit in five regions:
- Top 12 Jupyter Notebook extensions