Problems animating UIView alpha

Question

I\'m trying to apply a fade to an UIView I created programmatically on the top of another.

[UIView animateWithDuration:0.5 animations:^(void) {
    [self.vie         


        

Answer 1

I ran into the exact problem. In my case, I wanted the view to be hidden at first, so I set hidden to true. I thought changing the alpha value changes hidden property automatically, but that wasn't the case.

So, if you want the view to be hidden at first, set its alpha to 0.