- Parsing JSON documents to java classes using gson
- getContentResolver (Context)
- scheduleAtFixedRate (Timer)
- getExternalFilesDir (Context)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- Top 12 Jupyter Notebook extensions