ios - How to get UIVisualEffectView to blur without going OVER full screen / current context? -

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i have spritekit game want blur part of screen (the board game played). @ same time, want able interact other elements (like uibuttons) on screen. i'm looking form sheet, 1 blurs under , allows interaction main view controller.

so here's problem. i've tried to:

  1. put uivisualeffectview on main view controller,
  2. present view controller modally 1 of standard presentation styles , have uivisualeffectview in there, or
  3. present view controller modally on full screen / current context , have uivisualeffectview in there.

none of these options work me.

  • options 1 , 2 don't blur. produce solid black box instead. (although reason blurs when notification or when pull down notification center or pull control center. i'm facing same problem this user.)
  • option 3 blur, not allow interaction main view controller.

does know else try? or not using correctly?

unfortunately uivisualeffectview doesn't work spritekit, when using skview. i've tried zpositions.

i decided recreate uibuttons in new view controller , present modally ofs. way have access beautiful uivisualeffectview blurring (skeffectnode blurring isn't pretty @ imo) , buttons. hope apple work on synergy of frameworks in future versions of ios , swift. again, i'm not expert when comes app development, if there else could've done i'd love hear :-)


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