- Making http requests using okhttp
- getSupportFragmentManager (FragmentActivity)
- scheduleAtFixedRate (Timer)
- onRequestPermissionsResult (Fragment)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- Scheduler (org.quartz)
This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
- Best plugins for Eclipse