- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- setScale (BigDecimal)
- notifyDataSetChanged (ArrayAdapter)
- Socket (java.net)
Provides a client-side TCP socket.
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- JCheckBox (javax.swing)
- JFileChooser (javax.swing)
- Top Sublime Text plugins