Added in API level 11
    Formatter
interface Formatter
| android.widget.NumberPicker.Formatter | 
Interface used to format current value into a string for presentation.
Summary
| Public methods | |
|---|---|
| abstract String! | 
            
             Formats a string representation of the current value.  | 
        
Public methods
format
Added in API level 11
      abstract fun format(value: Int): String!
Formats a string representation of the current value.
| Parameters | |
|---|---|
value | 
            Int: The currently selected value. | 
| Return | |
|---|---|
String! | 
            A formatted string representation. |