- Making http post requests using okhttp
- setContentView (Activity)
- addToBackStack (FragmentTransaction)
- onRequestPermissionsResult (Fragment)
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- BoxLayout (javax.swing)
- JCheckBox (javax.swing)
- From CI to AI: The AI layer in your organization