- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getSystemService (Context)
- setRequestProperty (URLConnection)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JFrame (javax.swing)
- Github Copilot alternatives