- Finding current android device location
- compareTo (BigDecimal)
- addToBackStack (FragmentTransaction)
- scheduleAtFixedRate (ScheduledExecutorService)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Collectors (java.util.stream)
- Best plugins for Eclipse