Is it possible to edit current position data within a widget itself?

I have some code that gets my current lat long position from gps. I would like to add to my widget the functionality to modify that position data by 1 or -1 by pressing some on screen arrow buttons (up down left right). I do not know how to do this so anyway in help would be much appreciated.

thankyou

P.S (working with maximum ConnectiQ 3.0)

0 Scarecrow123 over 3 years ago in reply to jim_m_58

I'm getting a no viable alternative to view error. Also how do I specify different regions of the screen as tap1, tap 2 etc?

sorry for all the questions.

This is the delegate code:
using Toybox.Attention;
using Toybox.WatchUi;
using Toybox.Position;

class MapWidgetDelegate extends WatchUi.BehaviorDelegate {

var posnInfo = null;

    } function initialize() {
        WatchUi.BehaviorDelegate.initialize();
    }
    // Push a text picker if the up button is pressed
    // or the screen receives a tap.

    function onTap1() {
        Position.enableLocationEvents(Position.LOCATION_CONTINUOUS, method(:onPosition));
        WatchUi.requestUpdate;
        return true;
    }

    function onTap2() {
        view,lat=view.lat+1.0;
        WatchUi.requestUpdate;
       }

    function onTap3() {
         view,lon=view.lon+1.0;
         WatchUi.requestUpdate;
        }

    function onTap4() {
       view,lat=view.lat-1.0;
       WatchUi.requestUpdate;
        }

    function ontap5() {
     view,lon=view.lon-1.0;
     WatchUi.requestUpdate;

        }

function onPosition(info) {
        positionView.setPosition(info);
        }

        function getInitialView() {
    del = new MapWidgetDelegate();
    positionView = new MapWidgetView();

      return [ positionView, del ];

      }