- Creating JSON documents from java classes using gson
- getSharedPreferences (Context)
- setContentView (Activity)
- setScale (BigDecimal)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- Menu (java.awt)
- Github Copilot alternatives