- Updating database using SQL prepared statement
- addToBackStack (FragmentTransaction)
- getExternalFilesDir (Context)
- startActivity (Activity)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- Notification (javax.management)
- CodeWhisperer alternatives