- Making http post requests using okhttp
- onCreateOptionsMenu (Activity)
- getSystemService (Context)
- requestLocationUpdates (LocationManager)
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Top 12 Jupyter Notebook extensions