App Crashes on Scanning QR Code in Friends Activity

[vedang14]

On Scanning QR code on Friends Activity app crashes immediately, I propose to add a popup for not valid referenced QR Code, and create a list( history specific) for corresponding scanned QR in a separate list view from which each one of them could be accessed and deleted if needed.
Moreover I also wish to add the flashlight and setting functions on the QR Code activity layout through use of Camera API 2 that provides in turn more flexibility and code stabilization.

[dev-ritik]

Basically, there's no check in the pattern of information decoded from any QRcode scanner in the app as of now.

[jrandallclark]

Yes, keeping the app from crashing when a non-valid QR code is scanned is something that need to be implemented.

But I don't understand what you mean be creating a history specific list for corresponding scanned QRs.

And by flashlight, do you mean the camera's flash?

[vedang14]

Ok sir, so I'll add on this functionality to prevent crash on non valid QR, and raise PR for the same.

Sir by history specific I mean that whenever we successfully scan one's QR code we should be able to save there reference(name or any other attribute) in a list accordingly in a specific STACK manner, from where we could access it again and delete it if required.

And by flashlight i mean ( Camera's Flash ).

[vibhusharma101]

@jrandallclark sir can I work on this issue?

[jrandallclark]

Yes, you may.