c# - Windows Phone 8 Map incremental movement based on series of coordinates -

i want have map control on windows phone move between coordinates 1 one. cannot seem the map control wait until animation has finished reaching 1 location before tries move next. have tried few ways wait between movements no avail. here code have far sample app.

public mainpage()     {         initializecomponent();         map.center = new geocoordinate(54.958879, -7.733027);         map.zoomlevel = 13;     }      private void button_click(object sender, routedeventargs e)     {         list<location> locations = new list<location>();          (double x = 0, y = 0; y < 10; x+=0.005, y++)         {             locations.add(new location(54.958879 + x, -7.733027 + x));             locations.add(new location(54.958879 - x, -7.733027 - x));         }          foreach (location location in locations)         {             map.setview(new geocoordinate(location.latitude, location.longitude), 13, mapanimationkind.linear);    //i want app wait until view has finished moving before moving again          }     }      class location     {         public double latitude { get; set; }         public double longitude { get; set; }          public location(double lat, double lon)         {             latitude = lat;             longitude = lon;         }     } 

i sure missing simple. can solve problem?

i use dispatchertimer , on tick event, iterate next coord , call setview.

for example:

private dispatchertimer timer; private int index = 0; list<location> locations = new list<location>(); public mainpage() {     initializecomponent();     timer = new system.windows.threading.dispatchertimer     {         interval = timespan.fromseconds(1) // todo: interval     };     timer.tick += timer_tick; }  private void button_click(object sender, routedeventargs e) {     locations.clear();     (double x = 0, y = 0; y < 10; x+=0.005, y++)     {         locations.add(new location(54.958879 + x, -7.733027 + x));         locations.add(new location(54.958879 - x, -7.733027 - x));     }     timer.start(); }  void timer_tick(object sender, eventargs e) {     var item = locations[index];     map.setview(new geocoordinate(item.latitude, item.longitude), 13, mapanimationkind.linear);     if(index >= locations.count)         timer.stop();     else         index++; }