- Creating JSON documents from java classes using gson
- setRequestProperty (URLConnection)
- addToBackStack (FragmentTransaction)
- putExtra (Intent)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- InetAddress (java.net)
An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- Best IntelliJ plugins