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Two lines of code to add QR, UPC, EAN code scanning in iOS Delphi applications

TMS Software Blog – For an internal project, we looked at integrating QR code scanning in an iOS application. As we didn't feel like reinventing the wheel and deal with the complexities of deciphering a QR code, we searched for existing code and after trying out several solutions, found ZBar to be one of the most solid libraries. The project is at : http://zbar.sourceforge.net/ After doing this evaluation in XCode with ObjectiveC, the next duty was to find out how we could use an ObjectiveC library from a Delphi FireMonkey project. There are several important details to pay attention to when doing this, but ...
Favorite? Off-Topic? 2013-12-20 13:00

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