Question

I have a UIScrollView that holds UIImageViews.

I’d like to animate the transition between views using a fading style. So, if we are at index 0, and we move on, the image at index 1 will display OVER the image 0.

Any help?

Thank you!

Answer 1

A really simple way of fading between two views:

saveFrame = self.imageView2.frame;
self.imageView2.frame = self.imageView1.frame;
self.imageView2.alpha = 0;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:1.0]; 
self.imageView1.alpha = 0;
self.imageView2.alpha = 1; 
[UIView commitAnimations];