- Creating JSON documents from java classes using gson
- getSystemService (Context)
- startActivity (Activity)
- requestLocationUpdates (LocationManager)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- From CI to AI: The AI layer in your organization