- Running tasks concurrently on multiple threads
- scheduleAtFixedRate (Timer)
- getSharedPreferences (Context)
- getApplicationContext (Context)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- URI (java.net)
A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- JLabel (javax.swing)
- Top 12 Jupyter Notebook extensions