1 Answer

• In case it helps anyone else, here's what I currently have - this is adapted/simplified from my actual implementation, apologies if I've broken it in the process (it seems to be working for me though):

  var lastCenter = '';
  var scrollTimeout;
  
  scrollMap.addEventListener('scroll', function(e) {
  
      if (lastCenter != null) {
          var offset = Titanium.UI.currentWindow.scrollMap.contentOffset;
          if (e.dragging || 
              (lastCenter.x == offset.x && lastCenter.y == offset.y)) {
  
              if (scrollTimeout != null) {                       
                  clearTimeout(scrollTimeout);
              }
  
              scrollTimeout = setTimeout(scrollFinish, 100);
          }
      }
  
      lastCenter = scrollMap.contentOffset;
  });
  
  Titanium.UI.currentWindow.add(scrollMap);
  Titanium.UI.currentWindow.scrollMap = scrollMap;
  
  lastCenter = Titanium.UI.currentWindow.scrollMap.contentOffset;
  
  function scrollFinish() {
      // Do some stuff after scrolling has finished.
  }