- Making http requests using okhttp
- runOnUiThread (Activity)
- getExternalFilesDir (Context)
- getContentResolver (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- JCheckBox (javax.swing)
- JOptionPane (javax.swing)
- Top 12 Jupyter Notebook extensions