CODEWITHSUNDEEP
c#google-mapsgmap.net
bin
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Reputation: 33

How to get specific address on google map?

I am using GMap.net library and I get the address, but I get the result I don't want. example : the address i took out

2QRR+26 Cầu Giấy, Hà Nội

Expected actual address :

108 Nguyễn Phong Sắc, Dịch Vọng, Cầu Giấy, Hà Nội

This is the location information I got on the website google map : https://i.sstatic.net/cqgpw.png
This is my code :

 private void gmap_OnMapClick(PointLatLng pointClick, MouseEventArgs e)
        {
            var address = getAddressFromMap(pointClick);
            if (address != null)
            {
                rtbResultAddressGG.Text = "\nAddress : " + address[0];
            }
            else
            {
                MessageBox.Show("Unable to get the address !", "");
            }
        }
  private List<String> getAddressFromMap(PointLatLng point)
        {
            StringBuilder stringBuilder = new StringBuilder();
            List<Placemark> placemarks = null;
            var sttCode = GMapProviders.GoogleMap.GetPlacemarks(point, out placemarks);
            if (sttCode == GeoCoderStatusCode.OK && placemarks != null)
            {
                List<String> address = new List<string>();
                foreach (var placemark in placemarks)
                {
                   address.Add(placemark.Address);
                }
                return address;
            }
            return null;
        }

Upvotes: -2

Views: 1147

Answers (1)

Pagemag
Pagemag

Reputation: 2977

Have you tried checking other values of your address from getAddressFromMap?From source code of thelibrary you are using, it seems that it is using the reverse Geocoding to get the address of the coordinates you are passing which will return array of results from formatted_address field

 var ret = new Placemark(geoResult.results[i].formatted_address);

I tried reverse geocoding the coordinate of the address above and I can see that there's indeed a formatted_address 2QRR+26 Cầu Giấy, Hà Nội however it is not the first formatted_address returned by the array. You can see it on this https://jsfiddle.net/79v3rqm1/ where I show in the console the returned addresses and the 2QRR+26 Cầu Giấy, Hà Nội is also included but not the first one.

Upvotes: 0

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