- Finding current android device location
- putExtra (Intent)
- findViewById (Activity)
- scheduleAtFixedRate (Timer)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
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