- Creating JSON documents from java classes using gson
- findViewById (Activity)
- getSharedPreferences (Context)
- putExtra (Intent)
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Top plugins for Android Studio