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POAnimating UIView - How to keep track of Position?
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copied!<p>i animate (move) a subclassed UIImageView like this:</p> <pre><code>[UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration: 1]; [UIView setAnimationDelay:0]; [UIView setAnimationCurve: UIViewAnimationCurveEaseOut]; [UIView setAnimationBeginsFromCurrentState:YES]; if (position == 0) position = 1; if (position > 6) position--; self.transform = CGAffineTransformMakeTranslation(position*120, 0); [UIView commitAnimations]; </code></pre> <p>then, i want to highlight it by let it pulsate:</p> <pre><code>CAKeyframeAnimation *bounce = [CAKeyframeAnimation animationWithKeyPath:@"transform"]; CATransform3D forward = CATransform3DMakeScale(1.3, 1.3, 1); CATransform3D back = CATransform3DMakeScale(0.7, 0.7, 1); CATransform3D forward2 = CATransform3DMakeScale(1.2, 1.2, 1); CATransform3D back2 = CATransform3DMakeScale(0.9, 0.9, 1); [bounce setValues:[NSArray arrayWithObjects: [NSValue valueWithCATransform3D:CATransform3DIdentity], [NSValue valueWithCATransform3D:forward], [NSValue valueWithCATransform3D:back], [NSValue valueWithCATransform3D:forward2], [NSValue valueWithCATransform3D:back2], [NSValue valueWithCATransform3D:CATransform3DIdentity], nil]]; [bounce setDuration:0.6]; [[super layer] addAnimation:bounce forKey:@"bounceanimation"]; </code></pre> <p>That all works. It's get moved by 120 Pixel but when a call the pulsate code it will pulsate on its original position, not where i've just moved it. why is that and how can i change it?</p> <p>tobias</p>

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