Hello, i'm making application that use google maps and I want to check if given fragment of map is not available to view, how I can do this? My first thought was: maybe i will load image first and then check MD5 checksum of downloaded image, then compare it to checksum of "sorry, we have not imagery here" image and if both will be equal, then function will fail. But there is problem that I want to not doing this (lower transfer, etc.), but I need to check it before I will load image. Somebody know how to do this? I will be vera grateful :)
-- You received this message because you are subscribed to the Google Groups "Google Maps API V2" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-api?hl=en.
