When is layoutSubviews called?

Question

I have a custom view that\'s not getting layoutSubview messages during animation.

I have a view that fills the screen. It has a custom subview at the bo

Answer 1

When migrating an OpenGL app from SDK 3 to 4, layoutSubviews was not called anymore. After a lot of trial and error I finally opened MainWindow.xib, selected the Window object, in the inspector chose Window Attributes tab (leftmost) and checked "Visible at launch". It seems that in SDK 3 it still used to cause a layoutSubViews call, but not in 4.

6 hours of frustration put to an end.