- Parsing JSON documents to java classes using gson
- scheduleAtFixedRate (Timer)
- putExtra (Intent)
- addToBackStack (FragmentTransaction)
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
- Collectors (java.util.stream)
- Notification (javax.management)
- Best IntelliJ plugins