- Making http post requests using okhttp
- findViewById (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- getSystemService (Context)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- JTextField (javax.swing)
- Top Vim plugins