This is the first in a series of posts about Mobile In The Hand 7.0 which brings a collection of reusable components to the .NET Compact Framework. This latest version is updated to support all versions of Windows Mobile including Windows Embedded Handheld, All versions of Windows Embedded Compact (in it’s various names) from 4.1 to 7.0 and a set of companion libraries offering a subset of the functionality on Windows Phone 7.
When the .NET Framework 4.0 was released it introduced a new namespace – System.Device.Location which provided a range of location features. Subsequently this was used as the model for Windows Phone’s APIs. One major whole in the Windows Phone implementation is that the CivicAddressResolver is not implemented and doesn’t return a result. Mobile In The Hand 7.0 comes to the rescue with a two pronged attack:-
An InTheHand.Device.Location.GeoCoordinateWatcher for the .NET Compact Framework. This uses the GPS Intermediate driver present on all Windows Mobile 5.0 and later devices and available as a system component on Windows CE 6.0 and beyond. This is exposed with a familiar object model which matches that found in .NET 4.0 and Silverlight for Windows Phone.
Secondly two new components are provided – BingCivicAddressResolver takes a GeoCoordinate and uses Bing Maps to resolve a CivicAddress object similar to the functionality available on desktop windows. Additionally as an extra feature the BingGeoCoordinateResolver allows you to resolve a GeoCoordinate from an address or partial address. Both of these classes are provided in the .NET Compact Framework and Silverlight for Windows Phone libraries which make up Mobile In The Hand 7.0. The Compact Framework version offers both Synchronous and Asynchronous calls, the Silverlight version just exposes the Asynchronous calls.
In The Hand Ltd 