private async void AutoSuggestBox_SuggestionChosen(AutoSuggestBox sender, AutoSuggestBoxSuggestionChosenEventArgs args)
{
MapSuggestionItem selected = args.SelectedItem as MapSuggestionItem;
chosenSuggestion = selected.name;
mapLocationPoint = selected.point;
await MapControlLocation.TrySetViewAsync(mapLocationPoint, 15D);
}
public static async Task <List <MapSuggestionItem> > getMapSuggestionsAsync(String query, Geopoint hintPoint)
{
List <MapSuggestionItem> locations = new List <MapSuggestionItem>();
MapLocationFinderResult result = await MapLocationFinder.FindLocationsAsync(query, hintPoint, 20);
if (result.Status != MapLocationFinderStatus.Success)
{
return(locations);
}
foreach (var location in result.Locations)
{
if (location.Address.Country == null || !location.Address.Country.Equals("Canada"))
{
continue;
}
MapSuggestionItem suggestion = new MapSuggestionItem();
string text = "";
if (location.Address.StreetNumber != null && location.Address.StreetNumber.Length > 0)
{
text += location.Address.StreetNumber;
}
if (location.Address.Street != null && location.Address.Street.Length > 0)
{
if (text.Length > 0)
{
text += " ";
}
text += location.Address.Street;
}
if (location.Address.Neighborhood != null && location.Address.Neighborhood.Length > 0)
{
if (text.Length > 0)
{
text += ", ";
}
text += location.Address.Neighborhood;
}
if (location.Address.Town != null && location.Address.Town.Length > 0)
{
if (text.Length > 0)
{
text += ", ";
}
text += location.Address.Town;
}
if (text.Length == 0)
{
text = location.Address.FormattedAddress;
}
suggestion.name = text;
suggestion.point = location.Point;
locations.Add(suggestion);
}
return(locations);
}