- Start an intent from android
- putExtra (Intent)
- requestLocationUpdates (LocationManager)
- getSharedPreferences (Context)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
- JPanel (javax.swing)
- From CI to AI: The AI layer in your organization