Animation for object

Question

I'm programming on objective-c. Can I create an animation with CABasicAnimation for object that used 2 animations at the same time? For example, object is scaling and shaking at the same time.

Answer 1

Absolutely. In fact, you could do it with a CAKeyFrame, CABasic, or even a UIView animation. This should work great modified from this answer

- (void)earthquake:(UIView*)itemView
{
    CGFloat t = 2.0;

    CGAffineTransform leftQuake  = CGAffineTransformTranslate(CGAffineTransformIdentity, t, -t);
    CGAffineTransform rightQuake = CGAffineTransformTranslate(CGAffineTransformIdentity, -t, t);

    itemView.transform = leftQuake;  // starting point

    [UIView beginAnimations:@"earthquake" context:itemView];
    [UIView setAnimationRepeatAutoreverses:YES]; // important
    [UIView setAnimationRepeatCount:5];
    [UIView setAnimationDuration:0.07];
    [UIView setAnimationDelegate:self];
    itemView.transform = rightQuake; // end here & auto-reverse
    [UIView commitAnimations];
    [UIView animateWithDuration:1.00 animations:^{
         itemView.alpha = 0.0f;
    }];
}