- Running tasks concurrently on multiple threads
- putExtra (Intent)
- scheduleAtFixedRate (Timer)
- findViewById (Activity)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- IsNull (org.hamcrest.core)
Is the value null?
- JCheckBox (javax.swing)
- JFrame (javax.swing)
- From CI to AI: The AI layer in your organization