- Start an intent from android
- putExtra (Intent)
- addToBackStack (FragmentTransaction)
- scheduleAtFixedRate (Timer)
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JList (javax.swing)
- JTable (javax.swing)
- Top plugins for WebStorm