addSubview animation

Question

I have main UIView where I display different data. Then I put a button, which displays subview like this:

- (IBAction) buttonClicked:(id)sender
{
    UIView          


        

Answer 1

link against QuarzCore framework

#import 

CATransition *transition = [CATransition animation];
transition.duration = 1.0;
transition.type = kCATransitionPush; //choose your animation
[newView.layer addAnimation:transition forKey:nil];
[self.view addSubview:newView];