- Running tasks concurrently on multiple threads
- runOnUiThread (Activity)
- setContentView (Activity)
- onCreateOptionsMenu (Activity)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- SSLHandshakeException (javax.net.ssl)
The exception that is thrown when a handshake could not be completed
successfully.
- Top 12 Jupyter Notebook extensions