- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- findViewById (Activity)
- addToBackStack (FragmentTransaction)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- JFileChooser (javax.swing)
- Top plugins for WebStorm