- Running tasks concurrently on multiple threads
- onCreateOptionsMenu (Activity)
- setScale (BigDecimal)
- getSystemService (Context)
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Executor (java.util.concurrent)
An object that executes submitted Runnable tasks. This interface provides a way
of decoupling task s
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- ImageIO (javax.imageio)
- Github Copilot alternatives