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    <p>OK, I figured it out. Here's what I did:</p> <pre><code>CGFloat duration = 0.8; /* //Detail View Animations */ CATransform3D initialDetailScale = CATransform3DMakeScale(view.frame.size.width/vc.view.frame.size.width, view.frame.size.height/vc.view.frame.size.height, 1.0); CATransform3D initialDetailTransform = CATransform3DRotate(initialDetailScale, -M_PI, 0.0, -1.0, 0.0); CATransform3D finalDetailScale = CATransform3DMakeScale(1.0, 1.0, 1.0); CATransform3D finalDetailTransform = CATransform3DRotate(finalDetailScale, 0.0, 0.0, -1.0, 0.0); NSMutableArray *detailAnimations = [NSMutableArray array]; CABasicAnimation *detailTransform = [CABasicAnimation animationWithKeyPath:@"transform"]; detailTransform.fromValue = [NSValue valueWithCATransform3D:initialDetailTransform]; detailTransform.toValue = [NSValue valueWithCATransform3D:finalDetailTransform]; detailTransform.duration = duration; [detailAnimations addObject:detailTransform]; CABasicAnimation *detailFadeIn = [CABasicAnimation animationWithKeyPath:@"opacity"]; detailFadeIn.fromValue = [NSNumber numberWithFloat:1.0]; detailFadeIn.toValue = [NSNumber numberWithFloat:1.0]; detailFadeIn.duration = duration/2; detailFadeIn.beginTime = duration/2; [detailAnimations addObject:detailFadeIn]; CABasicAnimation *detailMove = [CABasicAnimation animationWithKeyPath:@"position"]; detailMove.fromValue = [NSValue valueWithCGPoint:vc.view.layer.position]; detailMove.toValue = [NSValue valueWithCGPoint:self.view.layer.position]; detailMove.duration = duration; [detailAnimations addObject:detailMove]; CAAnimationGroup *detailGroup = [CAAnimationGroup animation]; [detailGroup setAnimations:detailAnimations]; [detailGroup setDuration:duration]; detailGroup.removedOnCompletion = NO; detailGroup.fillMode = kCAFillModeForwards; detailGroup.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; [vc.view.layer addAnimation:detailGroup forKey:@"anim"]; /* //Grid Item View Animations */ CATransform3D initialGridScale = CATransform3DMakeScale(1.0, 1.0, 1.0); CATransform3D initialGridTransform = CATransform3DRotate(initialGridScale, 0.0, 0.0, 1.0, 0.0); CATransform3D finalGridScale = CATransform3DMakeScale(vc.view.frame.size.width/view.frame.size.width, vc.view.frame.size.height/view.frame.size.height, 1.0); CATransform3D finalGridTransform = CATransform3DRotate(finalGridScale, M_PI, 0.0, 1.0, 0.0); NSMutableArray *gridAnimations = [NSMutableArray array]; CABasicAnimation *gridTransform = [CABasicAnimation animationWithKeyPath:@"transform"]; gridTransform.fromValue = [NSValue valueWithCATransform3D:initialGridTransform]; gridTransform.toValue = [NSValue valueWithCATransform3D:finalGridTransform]; gridTransform.duration = duration; [gridAnimations addObject:gridTransform]; CABasicAnimation *gridFadeOut = [CABasicAnimation animationWithKeyPath:@"opacity"]; gridFadeOut.fromValue = [NSNumber numberWithFloat:0.0]; gridFadeOut.toValue = [NSNumber numberWithFloat:0.0]; gridFadeOut.duration = duration/2; gridFadeOut.beginTime = duration/2; [gridAnimations addObject:gridFadeOut]; CABasicAnimation *gridMove = [CABasicAnimation animationWithKeyPath:@"position"]; gridMove.fromValue = [NSValue valueWithCGPoint:view.layer.position]; gridMove.toValue = [NSValue valueWithCGPoint:[self.view.layer convertPoint:self.view.layer.position toLayer:gridView.layer]]; gridMove.duration = duration; [gridAnimations addObject:gridMove]; CAAnimationGroup *gridGroup = [CAAnimationGroup animation]; [gridGroup setAnimations:gridAnimations]; gridGroup.duration = duration; gridGroup.fillMode = kCAFillModeForwards; gridGroup.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; gridGroup.removedOnCompletion = NO; [view.layer addAnimation:gridGroup forKey:@"anim"]; </code></pre> <p>I'm doing this with an item in an <code>AQGridView</code>. In my code sample <code>view</code> is the instance of <code>AQGridViewCell</code> that I am animating. And <code>vc.view</code> is my detail <code>UIViewController</code>/<code>UIView</code> that I'm displaying.</p>
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    1. COI'm trying to get this to work for an iPhone app. What did you do with the detail view before running this code? Did you add the detail view controller's view to the heirarchy? If so, what frame was set? Currently when I run this code I get the half flip from the grid view but nothing appears for the detail view.
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    2. CO@hundreth I added the detail view as a subview of the grid view and centered it.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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