- Making http post requests using okhttp
- onCreateOptionsMenu (Activity)
- getSystemService (Context)
- getSupportFragmentManager (FragmentActivity)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Executor (java.util.concurrent)
An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
- Collectors (java.util.stream)
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- CodeWhisperer alternatives