Move and Drop Mapview

gistfile1.txt

var win1 = Titanium.UI.createWindow();

var mapView = Ti.Map.createView({
  mapType: Ti.Map.STANDARD_TYPE,
  region:{
    latitude:33.74511, longitude:-84.38993,
    latitudeDelta:0.5, longitudeDelta:0.5
  },
  animate:true,
  regionFit:true,
  userLocation:true
});

var count = 1

var annotation = Titanium.Map.createAnnotation({
	title:"Dropped Annotation",
	animate:true
});

var box = Ti.UI.createView({
	width:20,
	height:20,
	borderColor:'red',
	borderWidth:3,
	touchEnabled:false
});

mapView.addEventListener('regionChanged', function(e) {
  count++;
  //if(count == 4){
  mapView.removeAnnotation(annotation);
  var latitude = e.latitude;
  var longitude = e.longitude;
  var latitudeDelta = e.latitudeDelta;
  var longitudeDelta = e.longitudeDelta;
  Ti.API.info(count+" latitude: " + latitude + " longitude: " + longitude + " latitudeDelta: " + latitudeDelta + " longitudeDelta: " + longitudeDelta);
  
 
  annotation.latitude = latitude;
  annotation.longitude = longitude;
  annotation.subtitle = 'Determing Address...'
  
  mapView.addAnnotation(annotation);
 // annotation.addEventListener('click', function(){
	Titanium.Geolocation.reverseGeocoder(latitude,longitude,function(evt)
		{
			if (evt.success) {
				var places = evt.places;
				if (places && places.length) {
					annotation.title=places[0].city;
					annotation.subtitle =places[0].address;
				} else {
					annotation.subtitle = "No address found";
				}
				Ti.API.debug("reverse geolocation result = "+JSON.stringify(evt));
			}
			else {
				Ti.UI.createAlertDialog({
					title:'Reverse geo error',
					message:evt.error
				}).show();
				Ti.API.info("Code translation: "+translateErrorCode(e.code));
			}
		});
//count = 1;
//}
});



win1.add(mapView);

win1.add(box);

win1.open();