[Interest] black screen with iOS app over airplay?

[bralchenko at ics.com]

Patrick,

you have to setGeometry(QRect screenGeometry) explicitly. screenGeometry should be queried from iOS directly, like this:

const CGRect r = [[UIScreen mainScreen] bounds];
return QRect(0, 0, r.size.width, r.size.height);


We had similar problem, black screen with AirPlay or with HDMI dongle. This solved it for us.
   
Regards,
    Boris Ralchenko.





> On May 11, 2017, at 9:16 PM, Patrick Stinson <patrickkidd at gmail.com> wrote:
> 
> Hello! Has anyone else had a problem with Qt apps only showing as a black screen when mirroring an iOS device over airplay? Other apps display fine, but then the AirPlay display turns black when the Qt app is brought to the front.
> 
> Granted, I am using Reflector 2 to show the iPad screen on my Mac with latest macOS Sierra, (in order to show the iPad on a projector), but it just uses the AirPlay protocol on the iOS end so I assume it is a problem with the Qt iOS view.
> 
> Thanks!_______________________________________________
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