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How to update UI from a background thread
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How to update UI from a background thread

  • Subject: How to update UI from a background thread
  • From: Dave <email@hidden>
  • Date: Wed, 21 Sep 2016 16:40:53 +0100
Hi All,

How can I update my UI from a background thread?

I have a method that does a LOT of intense processing, it calls a delegate method in my Window Controller which appends it to a Logging Scroll View, however nothing shows up in the Scroll View although it NSLog’s the string ok.

Firstly is it ok to do this? When I tried it I got a CALayer error reported in the NSLog output.

All the Best
Dave


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