| android.widget.AutoCompleteTextView.Validator |
Class Overview
This interface is used to make sure that the text entered in this TextView complies to
a certain format. Since there is no foolproof way to prevent the user from leaving
this View with an incorrect value in it, all we can do is try to fix it ourselves
when this happens.
Public Methods
Parameters
| invalidText
| a string that doesn't pass validation:
isValid(invalidText) returns false |
Returns
- a string based on invalidText such as invoking isValid() on it returns true.
public
abstract
boolean
isValid
(CharSequence text)
Returns
- true if the text currently in the text editor is valid.
