- Start an intent from android
- findViewById (Activity)
- onCreateOptionsMenu (Activity)
- getExternalFilesDir (Context)
- BufferedWriter (java.io)
Wraps an existing Writer and buffers the output. Expensive interaction with the
underlying reader is
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- Reference (javax.naming)
- Top 12 Jupyter Notebook extensions