- Creating JSON documents from java classes using gson
- getSupportFragmentManager (FragmentActivity)
- getExternalFilesDir (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- Github Copilot alternatives