Question

I am trying to pass multiple options for UIView‘s transitionWithView:duration:options:animations:completion: method.

More specifically, I want both the UIViewAnimationOptionTransitionCurlUp and UIViewAnimationOptionAllowUserInteraction options, as my UI gets unresponsive during the animation.

Any help would be appreciated.

Answer 1

Yes, just use the | operator to perform a bitwise OR of them, combining them – for example:

[UIView transitionWithView:containerView
       duration:0.2
       options:(UIViewAnimationOptionTransitionCurlUp | UIViewAnimationOptionAllowUserInteraction)
       animations:^{ [fromView removeFromSuperview]; [containerView addSubview:toView]; }
       completion:NULL];