[Android-development] Qt grabbing activity under android

[kocmoc-sp at yandex.ru]

Device or OS, firmware: Android

Hello all! Who in the subject prompt, such a problem: there is an 
application for android written in Qt in it, I use the class 
QuickGstInput which grabs the picture from the "main activity", the 
problem is that if the application is minimized, or go to the slip (by 
the power button for example), then the picture stops grabbing (the 
corresponding function is not called) actually the main question: can I 
even grab an active image in a background / slip (it's about my 
application)?

Made by: I tried to force the grabbing function, I get something like 
this: QOpenGLFramebufferObject :: toImage () called without a current 
context such a suspicion that video card is generally cut off in such 
regimes, is it ?...

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