- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getSharedPreferences (Context)
- putExtra (Intent)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- 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
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- From CI to AI: The AI layer in your organization