- Making http requests using okhttp
- getApplicationContext (Context)
- addToBackStack (FragmentTransaction)
- getResourceAsStream (ClassLoader)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
- BoxLayout (javax.swing)
- JButton (javax.swing)
- From CI to AI: The AI layer in your organization