- Making http requests using okhttp
- notifyDataSetChanged (ArrayAdapter)
- getSharedPreferences (Context)
- scheduleAtFixedRate (Timer)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Top Vim plugins