- Updating database using SQL prepared statement
- getSharedPreferences (Context)
- findViewById (Activity)
- startActivity (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- SocketException (java.net)
This SocketException may be thrown during socket creation or setting options,
and is the superclass
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- Collectors (java.util.stream)
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- From CI to AI: The AI layer in your organization