[Interest] black screen with iOS app over airplay?

[Patrick Stinson]

Do you mean QMainWindow? That is the class that I am deriving from.

> On May 12, 2017, at 1:38 PM, bralchenko at ics.com wrote:
> 
> On main window, in our case it was derived from QQuickView. 
> 
> Regards,
>     Boris Ralchenko.
> 
> 
> 
> 
> 
>> On May 12, 2017, at 4:33 PM, Patrick Stinson <patrickkidd at gmail.com> wrote:
>> 
>> Oh excellent. Which object do you call setGeometry on?
>> 
>>> On May 12, 2017, at 1:13 PM, bralchenko at ics.com wrote:
>>> 
>>> 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!_______________________________________________
>>>> Interest mailing list
>>>> Interest at qt-project.org
>>>> http://lists.qt-project.org/mailman/listinfo/interest
>>> 
> 
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