- Making http requests using okhttp
- getApplicationContext (Context)
- addToBackStack (FragmentTransaction)
- setContentView (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- NoSuchElementException (java.util)
Thrown when trying to retrieve an element past the end of an Enumeration or
Iterator.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- BoxLayout (javax.swing)
- Github Copilot alternatives