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Add mobile device detection to your C or C++ program the easy way with 51Degrees. No cloud services, no external plug-ins, all Mozilla Public License sourcecode. It's a great alternative to WURFL or DeviceAtlas.
1. Download and extract.
2. Run the setup file.
3. Import the code into your project or call the compiled executable as a process.
Visit http://51degrees.com/Support/Documentation/APIs/C.aspx to get the full setup guide.
The zip file contains a batch file for easy compilation. ...
The goal of this project is the development of a visual code system for camera-equipped mobile phones. It will recognize 2-D visual codes and compute the orientation of the phone relative to the codes. The software will be written in C++ for Symbian OS.