- Making http post requests using okhttp
- startActivity (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- setRequestProperty (URLConnection)
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ImageIO (javax.imageio)
- JPanel (javax.swing)
- JTextField (javax.swing)
- Best IntelliJ plugins