Some businesses are printing QR codes that have color gradients. My App using the native QR scan library but I can only seem to scan black and white QR codes. When scanning a QR code with Apple's camera app, it has no problem scanning the QR code that has a color gradient. But my app cannot scan the same QR code. Please advise on what line of code I need to add in order to recognize color gradient QR codes.
2
0
1k