By jackmann
on Mon, 06/24/2013 - 20:25
I am creating an application similar to textReco. As the camera's view does not come up immediately, I place a UIActivityIndicatorView (spinner) over the camera window. I'm interested in a notification that is sent out when the camera is loaded so I can turn the activity indicator off.
Let me know if anyone knows of such a notification?
Thanks!
Notification when Camera Loaded
There does not appear to be one currently, but you could add one in QCARControl::startCameraForViewWidth:andHeight
Notification when Camera Loaded
If you look in QCARUtils.mm you will see this code as part of the initialisation:
Notification when Camera Loaded
It does not appear that the current TextReco example uses QCARUtils.
It seems that most of the examples have been refactored for 2.5.