- Finding current android device location
- getResourceAsStream (ClassLoader)
- notifyDataSetChanged (ArrayAdapter)
- addToBackStack (FragmentTransaction)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- JLabel (javax.swing)
- Best plugins for Eclipse