- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- getResourceAsStream (ClassLoader)
- getSharedPreferences (Context)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- CodeWhisperer alternatives