- Updating database using SQL prepared statement
- getExternalFilesDir (Context)
- requestLocationUpdates (LocationManager)
- getApplicationContext (Context)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JCheckBox (javax.swing)
- JComboBox (javax.swing)
- Github Copilot alternatives