Was just curious about how to properly use the QR scanning capability, or how far along it is since I noticed it says beta... Anyway I followed the steps in the 7.3.13 developer guide under Chapter 8: Specialized Screens and 'Scanning QR code'. I found I am able to make a button with the scan action, and it can scan some of the test QR codes I got from this site:
But there are a couple of things, first off it just says 'Unable to read QR code' for some of them, the ones I'm testing I tested with the free QR scanner app in the app store and they went through fine, so I don't think it's the codes I'm using.
Second, I can't seem to actually set a target screen or view for the control, or for the menu item with the Scan action. So when it does seemingly scan successfully, I can't actually see any of the information because I can't go to the prefilled form screen from the scan.
Third, is there a way to tell exactly how a QR code is formatted? In the dev guide it mentions you need to have the names of the name/value pairs exactly how they are in the QR code, but is there anyway to actually find out what the keys are for the QR code were? (E.G via a log or something?)