- Creating JSON documents from java classes using gson
- putExtra (Intent)
- getSystemService (Context)
- getSupportFragmentManager (FragmentActivity)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Scheduler (org.quartz)
This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
- Github Copilot alternatives