- Finding current android device location
- getSharedPreferences (Context)
- startActivity (Activity)
- addToBackStack (FragmentTransaction)
- SocketException (java.net)
This SocketException may be thrown during socket creation or setting options,
and is the superclass
- Path (java.nio.file)
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Github Copilot alternatives