How To Get Forward Geocoding in iPhone MapKit
The CoreLocation and MapKit sessions at WWDC yesterday gave an insight to some of the powerful technology that the iPhone OS 3.0 and iPhone 3G S will bring to application developers. The new compass and enhanced accelerometer support that the combination of new hardware and software bring were a big hit with the WWDC crowd. The incomplete feature sets around MapKit were less of a hit.
MapKit seeks to be a very well implemented iPhone mapping library, that lets developers add Google maps to their iPhone applications as well as perform reverse geocoding. Sadly for iPhone developers, the fun stops with reverse geocoding. Forward geocoding (the process of turning an address into a latitude and longitude) is not available in MapKit. The reasons for this lie in complex licensing agreements between Apple, Google and TomTom (who own all of the map data that Google and Apple use). CloudMade will help you avoid the complexity.
iPhone Developers at WWDC were urged to use external geocoding services by the iPhone engineering team. CloudMade’s geocoding service fits the bill perfectly. iPhone developers can integrate CloudMade’s geocoding web-services directly into their MapKit applications, without worrying about breaking and terms of service. The geocoding web service looks like this:
http://geocoding.cloudmade.com/BC9A493B41014CAABB98F0471D759707/
geocoding/find/moscone center west.html
Lets take a closer look at the URL:
http://geocoding.cloudmade.com/ – the base URL
BC9A493B41014CAABB98F0471D759707/ – your API key, available here
geocoding/find – the “find” method, more docs here
moscone center west – the text string to search for
.html choose from HTML or JSON output.
Click here to see the result.
You can find our more about CloudMade’s geocoding services here.
June 12th, 2009 - Posted by Nick Black in REST, Uncategorized, api, developers, iPhone, products | | 8 Comments
CloudMade WWDC iPhone Developer Party
Last night’s iPhone Developer Party was a huge success – with around 200 developers joining the CloudMade team to celebrate the inauguration of the “CloudMade Developer Award”. The Spring award went to Felix Lamouroux, creator of the smash hit iPhone applications Trails and OffMaps.
Felix Lamouroux, creator of Trails and OffMaps received the inaugural CloudMade Developer Award
OffMaps up-close. OffMaps lets you view CloudMade maps offline – never be stuck without a map in a foreign city again
The crowd gather in Swig, San Francisco to hear about CloudMade’s newly released iPhone libraries
June 11th, 2009 - Posted by Nick Black in cloudmade, events, iPhone, products | | 1 Comments
