- Creating JSON documents from java classes using gson
- getSystemService (Context)
- getExternalFilesDir (Context)
- getSupportFragmentManager (FragmentActivity)
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Collectors (java.util.stream)
- ZipFile (java.util.zip)
This class provides random read access to a zip file. You pay more to read the
zip file's central di
- Servlet (javax.servlet)
Defines methods that all servlets must implement. A servlet is a small Java
program that runs within
- Top 12 Jupyter Notebook extensions