- Making http requests using okhttp
- getSupportFragmentManager (FragmentActivity)
- setRequestProperty (URLConnection)
- startActivity (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
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- ImageIO (javax.imageio)
- Top 12 Jupyter Notebook extensions