Detect if device properly displays UIVisualEffectView?

Question

My app utilizes UIVisualEffectView to blur the background just like Control Center. But I discovered the iPad 2 (and Retina iPad) which can run iOS 8 isn\'t pow

Answer 1

Apple internally uses [UIDevice _graphicsQuality] for these kind of checks. In the following post I propose a method that does the same using only public API: https://stackoverflow.com/a/27879304/1914276