- Making http requests using okhttp
- getContentResolver (Context)
- getResourceAsStream (ClassLoader)
- findViewById (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Proxy (java.net)
This class represents proxy server settings. A created instance of Proxy stores
a type and an addres
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- ImageIO (javax.imageio)
- Top 12 Jupyter Notebook extensions