- Running tasks concurrently on multiple threads
- getSupportFragmentManager (FragmentActivity)
- startActivity (Activity)
- notifyDataSetChanged (ArrayAdapter)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- JCheckBox (javax.swing)
- JFileChooser (javax.swing)
- Top Vim plugins