- Creating JSON documents from java classes using gson
- addToBackStack (FragmentTransaction)
- startActivity (Activity)
- requestLocationUpdates (LocationManager)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
- Github Copilot alternatives