Touch Input During Animations
William Van Hecke made an interesting video showing a difference in iOS 7 and 8 from all prior versions of iOS — touch gestures are now ignored during system animations.
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I think it’s more like the old animations ended abruptly, whereas starting in iOS 7 they ease out slowly. The difference isn’t between being interruptible or not, but rather between ending quickly and ending slowly. The result, though, is what matters, and the result is that it feels slower.
