- Finding current android device location
- scheduleAtFixedRate (Timer)
- getApplicationContext (Context)
- getSupportFragmentManager (FragmentActivity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- PrintStream (java.io)
Fake signature of an existing Java class.
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Top 12 Jupyter Notebook extensions