In a map activity, when the user taps more than one item, I need to produce a list of them, similar to how GoogleEarth works on Android.
If I add to a list in the ItemizedOverlay.onTap for each item clicked (returning false to not handle), the list owner has no way to know when the list is complete (last onTap has been called). I tried onTouched in the MapView, but it's called at first touch. My hope was that there would be a callback called if none of the onTap() calls returned true, but there's not. Anybody else have an idea of how to solve this? One thought is to fire up a dialog with onTouch, subscribe as a listener to the onTap calls (set up all the back-end wiring), and have the dialog's list update dynamically as the onTaps are called. I'm not sure though that I can keep a dialog updating like that once it's up. Any other suggestions? Much appreciated, Mike -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
