- Making http requests using okhttp
- notifyDataSetChanged (ArrayAdapter)
- getSupportFragmentManager (FragmentActivity)
- setScale (BigDecimal)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- BlockingQueue (java.util.concurrent)
A java.util.Queue that additionally supports operations that wait for the queue
to become non-empty
- JButton (javax.swing)
- JTextField (javax.swing)
- Best IntelliJ plugins