- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
- getSupportFragmentManager (FragmentActivity)
- onRequestPermissionsResult (Fragment)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- String (java.lang)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- JTextField (javax.swing)
- From CI to AI: The AI layer in your organization