- Reading from database using SQL prepared statement
- getSystemService (Context)
- runOnUiThread (Activity)
- startActivity (Activity)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- Path (java.nio.file)
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- From CI to AI: The AI layer in your organization