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I want to move a view from one postion to another, I can implement it using
self.view.center = CGPointMake(100, 200);
however, if the project is using Autolayout, then the view will be back to original position after running:
[self.view.superview setNeedsLayout];
then how to actually move a view to new position?
You must change the constraints if you are using autoLayout. The way that is suggested is to make an outlet in your view controller of the constraint, then you change the constant of the constraint. If you have the time i would definitely recommend going here and watching “Auto Layout by Example” or “Best Practices for Mastering Auto Layout”. They helped me out a lot. I guess the point to take away is that with autoLayout, you no longer think in terms of frames. So setting the center just doesnt work with auto layout. It’s all about how views are related to each other.