- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- startActivity (Activity)
- getSupportFragmentManager (FragmentActivity)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- JFrame (javax.swing)
- Top Vim plugins