- Reading from database using SQL prepared statement
- addToBackStack (FragmentTransaction)
- onRequestPermissionsResult (Fragment)
- requestLocationUpdates (LocationManager)
- BufferedWriter (java.io)
Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Top PhpStorm plugins