gps.rar_GPS_GPS 接收_Gps VC_vc .net_vc GPS

// // Copyright (c) Microsoft Corporation. All rights reserved. // // // Use of this source code is subject to the terms of the Microsoft end-user // license agreement (EULA) under which you licensed this SOFTWARE PRODUCT. // If you did not accept the terms of the EULA, you are not authorized to use // this source code. For a copy of the EULA, please see the LICENSE.RTF on your // install media. // Code Sample Name: MobileGPS Feature Area: The GPS Intermediate driver Description: This sample demonstrates how one, can use native GPS APIs, to asynchronously retrieve both the location data and the GPS intermediate driver�s state. Code organization The code is organized in 3 projects that work together and integrate with one solution. Project1 : MobileGPSUI This project was generated by the VS wizard to implement the device UI. Minor changes have been made to this project to use MobileGPSDemo Project2 : MobileGPSLib This lib file implements the core logic required to communicate with the GPS intermediate driver. In addition, it provides an abstraction to ease the process of asynchronously handling the GPS Intermeidate events Project3 : MobileGPSDemo This project uses MobileGPSLib to communicate with the GPS Intermediate driver. Relevant APIs: GPS APIs: - GPSOpenDevice - GPSGetPosition - GPSCloseDevice - GPSGetDeviceState Usage: Load the project from Visual Studio 2005, Ensure that the Intermediate Driver is set to fake the GPS hardware. Then, compile and run the project. Assumptions: Either the retail device is GPS enabled or the device emulator has been setup to fake the GPS hardware. Check the GPS Intermediate Driver section on MSDN for further information. Requirements: Visual Studio 2005, Windows Mobile 6 Professional SDK Windows Mobile 6 Standard SDK Activesync 4.5. ** For more information about this code sample, please see the Windows Mobile SDK help system. **