- Making http post requests using okhttp
- setRequestProperty (URLConnection)
- notifyDataSetChanged (ArrayAdapter)
- addToBackStack (FragmentTransaction)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- 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
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- From CI to AI: The AI layer in your organization