- Making http requests using okhttp
- onCreateOptionsMenu (Activity)
- getApplicationContext (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Stream (java.util.stream)
A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- ImageIO (javax.imageio)
- Top 12 Jupyter Notebook extensions