iOS UIScrollView performance

Question

I\'m trying to increase the scrolling performance of my UIScrollView. I have a lot of UIButtons on it (they could be hundreds): every button has a

Answer 1

My most common solution is to rasterize the Views:

_backgroundView.layer.shouldRasterize = YES;
_backgroundView.layer.rasterizationScale = [[UIScreen mainScreen] scale];

But it works not in every situation.. Just try it