- Start an intent from android
- addToBackStack (FragmentTransaction)
- getSystemService (Context)
- putExtra (Intent)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- ResultSet (java.sql)
An interface for an object which represents a database table entry, returned as
the result of the qu
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Top 12 Jupyter Notebook extensions