- Updating database using SQL prepared statement
- getSupportFragmentManager (FragmentActivity)
- scheduleAtFixedRate (Timer)
- notifyDataSetChanged (ArrayAdapter)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
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