- Reading from database using SQL prepared statement
- getSystemService (Context)
- runOnUiThread (Activity)
- scheduleAtFixedRate (Timer)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
- JTable (javax.swing)
- Github Copilot alternatives