I have some LatLng point in a c# list. I want to use below code:
PolygonOptions rectOptions = new PolygonOptions(); rectOptions.AddAll (val);
but because AddAll() method get IIterable method I can not use it.
Actually I want to use AddAll because in the topic I link below, the writer of the accepted answer used this method. I'm not aware of what is diffrence between Add() method and AddAll() method but when I use Add() method my result is not same with what you see in the image of link. So I tried to use AddAll() method that faced with this error.