- Making http requests using okhttp
- scheduleAtFixedRate (Timer)
- onCreateOptionsMenu (Activity)
- addToBackStack (FragmentTransaction)
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Kernel (java.awt.image)
- JComboBox (javax.swing)
- Top Sublime Text plugins