- Finding current android device location
- setContentView (Activity)
- onCreateOptionsMenu (Activity)
- getApplicationContext (Context)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JList (javax.swing)
- Best IntelliJ plugins