Geo Location - Using Ionic Framework, AngularJS and Google API

Good morning,

We are trying to using this Codepen within our latest Ionic Framework/AngularJS project and can't seem to figure this issue out.

We want to be able to click 'Find Us' and have the Google Map Marker display our current location.

If anyone can see where we're going wrong please let us know. Thank you. 

// Google Map
.controller('MapCtrl', function($scope, $ionicLoading, $compile) {
  function initialise() {   
    var myLatlng = new google.maps.LatLng(53.068165,-4.076803);
    var mapOptions = {
        zoom: 15, 
        center: myLatlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP, 
      }
    var map = new google.maps.Map(document.getElementById('map'), mapOptions);
    var marker = new google.maps.Marker({
      position: myLatlng,
      map: map,
    });
    $scope.map = map;    
  }
  google.maps.event.addDomListener(window, 'load', initialise);
  $scope.centerOnMe = function() {
    if(!$scope.map) {
      return;
    }
    $scope.loading = $ionicLoading.show({
      showBackdrop: true
    });
    navigator.geolocation.getCurrentPosition(function(pos) {
      $scope.map.setCenter(new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude));
      $scope.loading.hide();
    }, 
    function(error) {
      alert('Unable to get location: ' + error.message);
    });
  };
 });

enter image description here

Here's a good example of this.

Codepen link

.controller('MarkerRemoveCtrl', function($scope, $ionicLoading) {

  $scope.positions = [{
    lat: 43.07493,
    lng: -89.381388
  }];

  $scope.$on('mapInitialized', function(event, map) {
    $scope.map = map;
  });

  $scope.centerOnMe= function(){

    $ionicLoading.show({
      template: 'Loading...'
    });


    navigator.geolocation.getCurrentPosition(function(position) {
      var pos = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
      $scope.positions.push({lat: pos.k,lng: pos.B});
      console.log(pos);
      $scope.map.setCenter(pos);
      $ionicLoading.hide();
    });

  };

});

I did use a directive for google maps, just to keep everything in angular-land.

Here is a CodePen of an Ionic app with Google Maps

angular.module('ionic.example', ['ionic'])

    .controller('MapCtrl', function($scope, $ionicLoading, $compile) {
      function initialize() {
        var myLatlng = new google.maps.LatLng(43.07493,-89.381388);

        var mapOptions = {
          center: myLatlng,
          zoom: 16,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        var map = new google.maps.Map(document.getElementById("map"),
            mapOptions);

        //Marker + infowindow + angularjs compiled ng-click
        var contentString = "<div><a ng-click='clickTest()'>Click me!</a></div>";
        var compiled = $compile(contentString)($scope);

        var infowindow = new google.maps.InfoWindow({
          content: compiled[0]
        });

        var marker = new google.maps.Marker({
          position: myLatlng,
          map: map,
          title: 'Uluru (Ayers Rock)'
        });

        google.maps.event.addListener(marker, 'click', function() {
          infowindow.open(map,marker);
        });

        $scope.map = map;
      }
      google.maps.event.addDomListener(window, 'load', initialize);

      $scope.centerOnMe = function() {
        if(!$scope.map) {
          return;
        }

        $scope.loading = $ionicLoading.show({
          content: 'Getting current location...',
          showBackdrop: false
        });

        navigator.geolocation.getCurrentPosition(function(pos) {
          $scope.map.setCenter(new google.maps.LatLng(pos.coords.latitude, pos.coords.longitude));
          $scope.loading.hide();
        }, function(error) {
          alert('Unable to get location: ' + error.message);
        });
      };

      $scope.clickTest = function() {
        alert('Example of infowindow with ng-click')
      };

    });