- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- notifyDataSetChanged (ArrayAdapter)
- setScale (BigDecimal)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JOptionPane (javax.swing)
- Github Copilot alternatives