- Running tasks concurrently on multiple threads
- setContentView (Activity)
- getSharedPreferences (Context)
- startActivity (Activity)
- BufferedInputStream (java.io)
A BufferedInputStream adds functionality to another input stream-namely, the
ability to buffer the i
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Menu (java.awt)
- Reference (javax.naming)
- CodeWhisperer alternatives