- Start an intent from android
- putExtra (Intent)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- addToBackStack (FragmentTransaction)
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- JOptionPane (javax.swing)
- Best plugins for Eclipse