- Making http requests using okhttp
- startActivity (Activity)
- setContentView (Activity)
- onCreateOptionsMenu (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- JFileChooser (javax.swing)
- JOptionPane (javax.swing)
- From CI to AI: The AI layer in your organization