- Start an intent from android
- findViewById (Activity)
- getSystemService (Context)
- runOnUiThread (Activity)
- HttpServer (com.sun.net.httpserver)
This class implements a simple HTTP server. A HttpServer is bound to an IP
address and port number a
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- From CI to AI: The AI layer in your organization