Hi, I have many pins I'd like to display on a map. I first tried adding each as an Overlay, but this is way too slow, as each overlay tries drawing itself even though it may not be visible within the screen view.
So the question is, is one overlay instance supposed to be used per pin? Or is there some more efficient data structure to use with it? If we are supposed to use Overlay for this, I figured I could keep the "mercator" unit of each of my overlay cached, then recalculate the mercator unit of the top-left, bottom-right points of the map view to figure if an overlay should be drawn or not, which will probably be much faster. I'm guessing there's already some built-in way to draw a large number of Overlays, as google is known for fast algorithms and efficiency? Thanks --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" 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/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
