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POCABasicAnimation is ignored during rotation
 

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    <p>I have a UIView that in the layoutSubviews method repositions its subviews based on the orientation of the iPad. Within the layoutSubviews method I have a CABasicAniamtion that is supposed to animate the repositioning of the subviews. The animations are set to specific duration but this duration is being ignored and repositioning happens immediately. I know the animations are firing because I am seeing the AnimationDidStart and AnimationDidStop methods being fired. I know this has something to do with the CALayers of the UIView but I can not find anything on the web to explain how to fix this. Any help would be appreciated.</p> <pre><code> if([[UIDevice currentDevice] orientation] == UIDeviceOrientationPortrait || [[UIDevice currentDevice] orientation] == UIDeviceOrientationPortraitUpsideDown) { NSLog(@"Orientation: Portrait"); //Hide icon CABasicAnimation *iconAnimation = [CABasicAnimation animationWithKeyPath:@"position"]; iconAnimation.fromValue = [NSValue valueWithCGPoint:[iconImageView center]]; iconAnimation.toValue = [NSValue valueWithCGPoint:iconThinPosition]; iconAnimation.duration = 2.7f; iconAnimation.autoreverses = NO; iconAnimation.repeatCount = 1; iconAnimation.delegate = self; [iconImageView.layer addAnimation:iconAnimation forKey:@"position"]; //[iconImageView setCenter:iconThinPosition]; [iconImageView.layer setPosition:iconThinPosition]; //[iconImageView setTransform: CGAffineTransformIdentity]; CABasicAnimation *textAnimation = [CABasicAnimation animationWithKeyPath:@"position"]; textAnimation.fromValue = [NSValue valueWithCGPoint:[textImageView center]]; textAnimation.toValue = [NSValue valueWithCGPoint:textThinPosition]; textAnimation.duration = 2.7f; textAnimation.autoreverses = NO; textAnimation.repeatCount = 1; textAnimation.delegate = self; [textImageView.layer addAnimation:textAnimation forKey:@"position"]; [textImageView.layer setPosition:textThinPosition]; } else if([[UIDevice currentDevice] orientation] == UIDeviceOrientationLandscapeLeft || [[UIDevice currentDevice] orientation] == UIDeviceOrientationLandscapeRight) { NSLog(@"Orientation: Landscape"); // Show Icon CABasicAnimation *iconAnimation = [CABasicAnimation animationWithKeyPath:@"position"]; iconAnimation.fromValue = [NSValue valueWithCGPoint:[iconImageView center]]; iconAnimation.toValue = [NSValue valueWithCGPoint:iconShownPosition]; iconAnimation.duration = 2.7f; iconAnimation.autoreverses = NO; iconAnimation.repeatCount = 1; iconAnimation.delegate = self; [iconImageView.layer addAnimation:iconAnimation forKey:@"position"]; [iconImageView.layer setPosition:iconShownPosition]; CABasicAnimation *textAnimation = [CABasicAnimation animationWithKeyPath:@"position"]; textAnimation.fromValue = [NSValue valueWithCGPoint:[textImageView center]]; textAnimation.toValue = [NSValue valueWithCGPoint:textShownPosition]; textAnimation.duration = 2.7f; textAnimation.autoreverses = NO; textAnimation.repeatCount = 1; textAnimation.delegate = self; [textImageView.layer addAnimation:textAnimation forKey:@"position"]; [textImageView.layer setPosition:textShownPosition]; } } </code></pre>
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