- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- getSharedPreferences (Context)
- getSupportFragmentManager (FragmentActivity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- CodeWhisperer alternatives