- Running tasks concurrently on multiple threads
- setContentView (Activity)
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- InetAddress (java.net)
An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- Response (javax.ws.rs.core)
Defines the contract between a returned instance and the runtime when an
application needs to provid
- Project (org.apache.tools.ant)
Central representation of an Ant project. This class defines an Ant project with
all of its targets,
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