- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- getSharedPreferences (Context)
- getSupportFragmentManager (FragmentActivity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- LogFactory (org.apache.commons.logging)
Factory for creating Log instances, with discovery and configuration features
similar to that employ
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
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