Impaired Vision Demo


I downloaded this demo from Delphi Feeds as it is not in your installed samples. I obtained the two Microsoft keys and it installs and runs ok but whenever I click on the Capture button it crashes with no error message. I have installed your most recent version of TMS Cloud Pack for Firemonkey and I am using Berlin 10.1 Update 1 on a iPhone 6 with iOS 10.02 installed.

When I run it in the debugger I get the error message "Project VisionImpairedHelper raised exception class 6". I can't tell on what line it happened. It does finish the OnClick event fine.

It does run ok on an Android device.



The first thing it does is use Embarcadero code from its docs to show the camera. Do you see the camera?

No, I didn't but I have realised the problem. I needed to add key NSCameraUsageDescription.