- Creating JSON documents from java classes using gson
- startActivity (Activity)
- findViewById (Activity)
- getExternalFilesDir (Context)
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- DateTimeFormat (org.joda.time.format)
Factory that creates instances of DateTimeFormatter from patterns and styles.
Datetime formatting i
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- ImageIO (javax.imageio)
- Github Copilot alternatives