- Running tasks concurrently on multiple threads
- getExternalFilesDir (Context)
- putExtra (Intent)
- requestLocationUpdates (LocationManager)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- JTextField (javax.swing)
- From CI to AI: The AI layer in your organization