- Reading from database using SQL prepared statement
- getExternalFilesDir (Context)
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- From CI to AI: The AI layer in your organization