How do I calculate distance between 2 coordinates by sea? I also want to be able to draw a route between the two coordinates.
I am using Google GClientGeocoder geocoder function. Method getLocations seems to be a a Google asynchronous callback function.
In an application of mine I have to display locations and great circle paths in a map which is rendered to PNG and then displayed on the web. For this I simply use a world map (NASA\'s Blue Marbel in
I\'d like to use use maps in my application, so that there will be as less as possible traffic. Perfect solution woul开发者_Python百科d be caching of map slices. I know it\'s not possible with google
I know that in the google maps API it\'s possible to replace the existing tiles with my own - and using their tile server - feed my own maps.
I am new to iphone development.I am creating a map application.I want to display the alert \"asking for load the current location\".To do that should i call a alert method or can i invoke the inbuilt
I am new to iphone development.I am creating a map application.I have toolbar below the mapview with a button on it.On clicking the button it displays as an alert to load the current location.In my bu
I am new to iphone development.I am creating a map application.I want to load the map with a desired location with desired type andzoom.I am able to load the map at desired location by setting the coo
I have a dataset of thousands of fu开发者_Python百科ll addresses of business (specifically in the netherlands, but I guess the question can apply everywhere).
i have places location in the database by x ,y and shape How can I convert this location points to latitude and longitude pairs?
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