- Start an intent from android
- startActivity (Activity)
- setContentView (Activity)
- getSharedPreferences (Context)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Collectors (java.util.stream)
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- JPanel (javax.swing)
- 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