- Creating JSON documents from java classes using gson
- addToBackStack (FragmentTransaction)
- startActivity (Activity)
- findViewById (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Best plugins for Eclipse