The second session of the Geo track at Google I/O was “Secrets of the Surprises of the Google Geo APIs.” Going into I/O we wanted to have a session that could serve as a foundation for later sessions and one where we can feature some of the latest launches leading up to Google I/O. We covered features of the Maps API v3, the Earth API, Fusion Tables, the Maps API Web Services and the Static Maps API in this one session.
What we hope that you take away from this talk is that there is more to the Maps API than just putting markers on a map - we’ve been actively adding many cool features that can really enhance your mapping application and create a better experience for your users.
Here’s a small subset of the features discussed in the talk:
- With an ever-growing list of cities with 45° imagery available you’re now able to give your users a new perspective of what a place looks like. Don’t forget that there are several easy to enable layers available to quickly add content to your map.
- Developers have frequently requested the ability for API applications users to drag direction routes around the map in a similar manner to Google Maps, so as you might have guessed, enabling draggable directions in the Maps API is now as simple as a one line code change.
- A favorite feature of the Maps API is the ability to style the base Google map. With the power to change not only the features shown on the map but the color scheme of those features you have tremendous ability to theme your map to fit a look or brand or remove features that are relevant to your users.
- We’ve added a Distance Matrix service that lets you quickly and easily get travel time and distance between many origins and destinations in one call. In addition to providing driving, walking and bicycling directions the directions service will even optimize the route, determining the best order to visit several destinations.
We talked about a lot more - including AdSense integration, the Places API, useful open source libraries, Fusion Tables and historical imagery, trees and 3D buildings in the Earth API - check out the video or review the slides to learn more!