- Finding current android device location
- runOnUiThread (Activity)
- findViewById (Activity)
- setScale (BigDecimal)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- Top 12 Jupyter Notebook extensions