- Running tasks concurrently on multiple threads
- setRequestProperty (URLConnection)
- getSystemService (Context)
- findViewById (Activity)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- Github Copilot alternatives