- Running tasks concurrently on multiple threads
- getSupportFragmentManager (FragmentActivity)
- getExternalFilesDir (Context)
- getSystemService (Context)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- Top 12 Jupyter Notebook extensions