overlay

ARCGIS flex overlay floor plan png

Hi, We have floor plans of a building in the DB in PNG format. We am using arcGIS flex api. We want to build something like http://www.laudontech.com/officeplans/ How can we load my building floor plan onto the arcGIS flex map. Please let me know. Thanks, Vish. ...

overlaying jpeg images for 3d viewing

Need a programmer to build code to overlay .png images over a selected backround to produce 3d 360 rotating effect. Needs to work on all popular browsers. Want code to place selected images on any web site to load from server and have 3d 360 rotating effect. ...

How to automatically display an overlay when the button is pressed.

I know there is the selector method for the pressed and normal state xml method. However, for that method, you always need 2 image resources. So for every button, you need an alternate one for the pressed state. If you have 25 buttons, you will need 50 buttons. Is there any way to do this dynamically? ...

After removing OverlayItem tap events still trigger

Hey guys. I have a simple overlay for a Google Map: http://pastebin.com/Rg8miMSh and I add/remove items on it depending on the zoom level. After removing/adding I call populate on the overlay and invalidate on the map view. Everything works just fine, except 1 glitch: after an item was removed, if I tap its location onTap is still trigg...

Image overlay help - it all stacks over one image!

I have a set of four images, and my functionality goal is so that when you hover the mouse over the image thumbnail, it applies an overlay with some information that you can click. To give you an idea, take a look at this image: I've got the basics down, but currently the overlays are just stacking in the top left image. Not sure how...

Proper way of showing/hiding map overlays

I have a custom overlay that trace the user location changes. I want to show/hide the overlay. What's the proper way of doing that? I'm using hidden property of overlay view to show/hide it right now, but it doesn't work very well. When i pan and zoom on the map i see bits and pieces of overlay (even when i've set hidden property to TR...

How to get the dimensions/placement of HTML element(s) using jQuery?

I'm trying to get the height, width, and placement of a section of HTML code, so that I can create a <div> with position: absolute to overlay the HTML in question. Sometimes this HTML is a single element, other times it's a bunch of elements. I've tried to wrap the HTML code in question in a <span> and then use $('#spanToMeasure').heigh...

Android MapView Projection returning negative numbers

I'm using the below code to put an overlay on my MapView. For some reason after itterating through the location data it draws the point in the same place. It seems to be happening on conversion from Location to GeoPoint to Projection: Location (lat : lon) 51.2651789188385 : -0.5398589372634888 Projection (x : y) 239 : ...