- Making http requests using okhttp
- setRequestProperty (URLConnection)
- onCreateOptionsMenu (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- Socket (java.net)
Provides a client-side TCP socket.
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- ResourceBundle (java.util)
ResourceBundle is an abstract class which is the superclass of classes which
provide Locale-specifi
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- ImageIO (javax.imageio)
- Best IntelliJ plugins