Last year, we showed you a jailbreak tweak called Decode Camera
by iOS developer ioshack that added QR and Matrix code scanning functionality to the stock Camera application on iOS devices.
The same developer has just released Decode Camera For iOS7
, which is ultimately the same tweak, but with compatibility for iOS 7. Since the iOS 7 Camera application was completely re-designed, Decode Camera For iOS7 has been given a new type of implementation.