- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- onCreateOptionsMenu (Activity)
- addToBackStack (FragmentTransaction)
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- JOptionPane (javax.swing)
- Project (org.apache.tools.ant)
Central representation of an Ant project. This class defines an Ant project with
all of its targets,
- Top plugins for Android Studio