- Creating JSON documents from java classes using gson
- startActivity (Activity)
- findViewById (Activity)
- getSystemService (Context)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Collectors (java.util.stream)
- 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
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- From CI to AI: The AI layer in your organization