- Making http post requests using okhttp
- onCreateOptionsMenu (Activity)
- getResourceAsStream (ClassLoader)
- getSystemService (Context)
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Collectors (java.util.stream)
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Top plugins for Android Studio