- Start an intent from android
- findViewById (Activity)
- getSupportFragmentManager (FragmentActivity)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Collectors (java.util.stream)
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- JTable (javax.swing)
- Top Vim plugins