/// <summary>
/// Method is triggerd when the user clicks on the stationButton for finding the nearest police station.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async void onStationButton(object sender, EventArgs e)
{
//hier moet de functie om het dichtstbijzijnde politiebureau te vinden
var location = await geo.GetLocationDouble();
var policeStations = new PoliceStations();
station = policeStations.GetNearestStation(location.Item1, location.Item2);
label.Text = string.Format("Politiebureau: {0} \r\nAdres: {1}", station.Titel, station.BezoekAdres);
navigateButton.IsVisible = true;
}