- Running tasks concurrently on multiple threads
- getSystemService (Context)
- getApplicationContext (Context)
- getSharedPreferences (Context)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- BoxLayout (javax.swing)
- Top plugins for Android Studio