- Finding current android device location
- startActivity (Activity)
- setContentView (Activity)
- findViewById (Activity)
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- JLabel (javax.swing)
- JOptionPane (javax.swing)
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Github Copilot alternatives