- Running tasks concurrently on multiple threads
- requestLocationUpdates (LocationManager)
- onCreateOptionsMenu (Activity)
- getSharedPreferences (Context)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Notification (javax.management)
- JFileChooser (javax.swing)
- CodeWhisperer alternatives