Case description: The user sees a 2D-map that has limited size. He can drag this map. He can also zoom in/zoom out, like in Google Maps (the mouse pointer remains on the same coordinate, both in ...
I am working on an android app that uses google maps. The app uses google maps to help users select a location. Should i add buttons for zoom in and zoom out on the map? I find that the default ...
In most applications of google maps the scroll wheel will zoom the map instead of scrolling it. Personally I find this confusing, and after years of using google maps, both on the google maps web ...
I am working on a system that presents a hierarchial organizational tree. Each node can potentially have 10 children. The tree has about 10 levels. I want to present information on each node when ...