- Start an intent from android
- setRequestProperty (URLConnection)
- getExternalFilesDir (Context)
- requestLocationUpdates (LocationManager)
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Collectors (java.util.stream)
- HttpServlet (javax.servlet.http)
Provides an abstract class to be subclassed to create an HTTP servlet suitable
for a Web site. A sub
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