- Creating JSON documents from java classes using gson
- getSupportFragmentManager (FragmentActivity)
- runOnUiThread (Activity)
- getSharedPreferences (Context)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
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