- Running tasks concurrently on multiple threads
- onRequestPermissionsResult (Fragment)
- startActivity (Activity)
- getApplicationContext (Context)
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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- BasicDataSource (org.apache.commons.dbcp)
Basic implementation of javax.sql.DataSource that is configured via JavaBeans
properties. This is no
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