- Updating database using SQL prepared statement
- getSupportFragmentManager (FragmentActivity)
- setRequestProperty (URLConnection)
- getResourceAsStream (ClassLoader)
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- BorderLayout (java.awt)
A border layout lays out a container, arranging and resizing its components to
fit in five regions:
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- Github Copilot alternatives