- Making http post requests using okhttp
- addToBackStack (FragmentTransaction)
- scheduleAtFixedRate (Timer)
- notifyDataSetChanged (ArrayAdapter)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
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