- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- setRequestProperty (URLConnection)
- scheduleAtFixedRate (Timer)
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JButton (javax.swing)
- Best IntelliJ plugins