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Programmatically pinch a UIView
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Programmatically pinch a UIView

  • Subject: Programmatically pinch a UIView
  • From: Carl Hoefs <email@hidden>
  • Date: Wed, 11 May 2016 13:32:00 -0700
In iOS 9.3, I have a UIView that displays a graph, and the view is pinchable. That works fine but I want to programmatically pinch the UIView so the default display initially shows the graph a bit smaller. How can I do this? Alternately, I've tried setting self.view.contentScaleFactor but this property seems to have no effect.
-Carl


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