- Making http requests using okhttp
- onCreateOptionsMenu (Activity)
- startActivity (Activity)
- findViewById (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Collectors (java.util.stream)
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- Top 12 Jupyter Notebook extensions