- Start an intent from android
- notifyDataSetChanged (ArrayAdapter)
- getSystemService (Context)
- getExternalFilesDir (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- JTextField (javax.swing)
- Loader (org.hibernate.loader)
Abstract superclass of object loading (and querying) strategies. This class
implements useful common
- Top 12 Jupyter Notebook extensions