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I want my UIView subclass to position itself automatically when it is added to a parent container view.
Can I somehow detect when it is added and run my positioning code then or do I need to do something like?
[parentView addSubview:subView];
[setView calcPosition];
UIView provides the methods
willMoveToSuperview:anddidMoveToSuperview. Just override those to know when the view is added to another view (or later removed).