- Reading from database using SQL prepared statement
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- startActivity (Activity)
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Table (org.hibernate.mapping)
A relational table
- From CI to AI: The AI layer in your organization