iOS 8 animation bug

Question

I have a simple method for animate view.

-(void)animateSelf
{
    CABasicAnimation * animation;

    animation = [CABasicAnimation animationWithKeyPath:@\"po         


        

Answer 1

This example might help you, I wish I had discovered it before wasting hours. Rather than animate the frame, animates its contraints. Click on the auto layout constraint you would like to adjust (in interface builder e.g top constraint). Next make this an IBOutlet;

@property (strong, nonatomic) IBOutlet NSLayoutConstraint *topConstraint;

Animate upwards;

self.topConstraint.constant = -100;    
[self.viewToAnimate setNeedsUpdateConstraints]; 
[UIView animateWithDuration:1.5 animations:^{
    [self.viewToAnimate layoutIfNeeded]; 
}];

Animate back to original place

self.topConstraint.constant = 0;    
[self.viewToAnimate setNeedsUpdateConstraints];  
[UIView animateWithDuration:1.5 animations:^{
    [self.viewToAnimate layoutIfNeeded];
}];

Originally posted by me here

So you would adjust the constraint for self.view.frame in your example.