- Creating JSON documents from java classes using gson
- findViewById (Activity)
- getSharedPreferences (Context)
- requestLocationUpdates (LocationManager)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- String (java.lang)
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Top 12 Jupyter Notebook extensions