- Running tasks concurrently on multiple threads
- startActivity (Activity)
- getSystemService (Context)
- onCreateOptionsMenu (Activity)
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- JCheckBox (javax.swing)
- CodeWhisperer alternatives