- Making http requests using okhttp
- putExtra (Intent)
- onCreateOptionsMenu (Activity)
- startActivity (Activity)
- Pointer (com.sun.jna)
An abstraction for a native pointer data type. A Pointer instance represents, on
the Java side, a na
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- ImageIO (javax.imageio)
- Github Copilot alternatives