- Reading from database using SQL prepared statement
- getApplicationContext (Context)
- addToBackStack (FragmentTransaction)
- getSystemService (Context)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Kernel (java.awt.image)
- JOptionPane (javax.swing)
- Github Copilot alternatives