private async void AddSite_Clicked(object sender, EventArgs e) // TODO: only allow for logged in users
{
AddSite addSite = new AddSite(database);
await Navigation.PushAsync(addSite);
addSite.Disappearing += (x, y) => {
if (addSite.NewSite != null)
{
addPin(addSite.NewSite);
SitesMap.MoveToRegion(MapSpan.FromCenterAndRadius(addSite.NewSite.Location, DEFAULT_ZOOM));
}
};
}
private void refreshMap()
{
SitesMap.Pins.Clear();
Site displaySite = null;
foreach (Site site in database.getSites())
{
addPin(site);
displaySite = site;
}
if (displaySite != null)
{
SitesMap.MoveToRegion(MapSpan.FromCenterAndRadius(displaySite.Location, DEFAULT_ZOOM));
}
}