public RFuture < String > getText ( Keyboard . TextType textType , String label , String initialValue , String ok , String cancel ) { return RFuture . failure ( new Exception ( "getText not supported" ) ) ; }
Requests a line of text from the user . On platforms that have only a virtual keyboard this will display a text entry interface obtain the line of text and dismiss the text entry interface when finished . Note that HTML5 and some Java backends do not support customization of the OK and Cancel labels . Thus those platforms will ignore the supplied labels and use their mandatory labels .