How do you implement OverlayItem to be draggable? (Using ItemizedIconOverlays if possible)

问题

I have POIs showing up on the map, using OverlayItem and ItemizedIconOverlay (an ItemizedIconOverlay list of OverlayItems). I want to be able to drag these markers around and place them different locations on a map. How would you do this on on osmdroid?

I am using OSMDroid 3.0.5

回答1:

Check out this SO question Unable to implement onTouchEvent (Drag & Drop) with Osmdroid

You can also check Osmdroid issue 225 where they talk about this.

来源：https://stackoverflow.com/questions/7407338/how-do-you-implement-overlayitem-to-be-draggable-using-itemizediconoverlays-if