- Start an intent from android
- startActivity (Activity)
- onCreateOptionsMenu (Activity)
- setContentView (Activity)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Github Copilot alternatives