- Reading from database using SQL prepared statement
- putExtra (Intent)
- getExternalFilesDir (Context)
- getSystemService (Context)
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- JOptionPane (javax.swing)
- JTextField (javax.swing)
- CodeWhisperer alternatives