- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getExternalFilesDir (Context)
- notifyDataSetChanged (ArrayAdapter)
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- LoggerFactory (org.slf4j)
The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- Best IntelliJ plugins