- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (ScheduledExecutorService)
- getSharedPreferences (Context)
- startActivity (Activity)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
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