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How many touches are supported on iPad Pro?

The iPhone supports 5 simultaneous touches, and cancels them all on the 6th touch.Current iPad models (through Air 2) support 11 simultaneous touches, and do nothing on a 12th touch.What will the iPad Pro support? With such a big screen, will it maybe support two sets of hands at the same time? Still only 11 touches? If there an official document that lists this info?My app uses the max # of touches to allocate drawing buffers and audio voices. I'm hoping to start updating what's necessary before November when the hardware is released, and the Simulator doesn't help.
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by Bit Shape.
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Why does UINavigationBar change size with notch?

I just want a clear understanding of how UINavigationBar decides to change size on devices with the notch.I have a child UINavigationController inside a UIViewController that is not full screen, and so it should not adjust for the notch. But no matter what I try, the _UIBarBackground doubles in size to height 88.I have set automaticallyAdjustsScrollViewInsets = NO; in every parent view controller all the way up to the window.What exactly is being checked? How can I prevent this?
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by Bit Shape.
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Unable to find mtl file warning

Since updating to Xcode 11 I get a warning for every file I load:Unable to find mtl file file:///private/var/containers/Bundle/Application/.../....app/file-name.mtlI don't use material files for any of my models. Is there any way to silence this warning? Or pass a flag telling the Model I/O method to ignore this?
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by Bit Shape.
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