- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getSupportFragmentManager (FragmentActivity)
- scheduleAtFixedRate (Timer)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- Proxy (java.net)
This class represents proxy server settings. A created instance of Proxy stores
a type and an addres
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- JOptionPane (javax.swing)
- Top plugins for Android Studio