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Note that there are some explanatory texts on larger screens.

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    <pre><code>[self _layoutViews:self.imageViews inView:self.view]; - (void) _layoutViews:(NSArray *)views inView:(UIView *)contentView { NSInteger overallWidth = 0; for ( UIView *view in views ) { overallWidth += view.frame.size.width; } CGSize contentSize = contentView.frame.size; CGFloat startOffset = (contentSize.width - overallWidth)/2.0; CGFloat offset = startOffset; for ( UIView *view in views ) { CGRect frame = view.frame; frame.origin.x = offset; frame.origin.y = (contentSize.height/2.0) - (frame.size.height/2.0); view.frame = frame; offset += view.frame.size.width; } } </code></pre> <p>For your example code it would be something like this:</p> <pre><code> CGFloat count = [_lettersArray count]; NSMutableArray *imageViews = [[NSMutableArray alloc] initWithCapacity:count]; for (int i = 0; i &lt; [_lettersArray count]; i++) { UIImage *imageContainer = [UIImage imageNamed:@"container.png"]; UIImageView *containerView = [[UIImageView alloc] initWithImage:imageContainer]; containerView.frame = CGRectMake(0,120,imageContainer.size.width,imageContainer.size.height); [imageViews addObject:containerView]; [self.view addSubview:containerView]; } [self _horizontalCenterViews:imageViews inView:self.view]; return YES; } - (void) _horizontalCenterViews:(NSArray *)views inView:(UIView *)contentView { NSInteger overallWidth = 0; for ( UIView *view in views ) { overallWidth += view.frame.size.width; } CGSize contentSize = contentView.frame.size; CGFloat startOffset = (contentSize.width - overallWidth)/2.0; CGFloat offset = startOffset; for ( UIView *view in views ) { CGRect frame = view.frame; frame.origin.x = offset; view.frame = frame; offset += view.frame.size.width; } } </code></pre>
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    1. USAndrey Soloviev
    1. USAndrey Soloviev
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    1. COThanks that works really good, the only thing I noticed is that the UIImageViews are not really in the center they are more to the left. Thanks again.
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      1. USJonathan
    2. COIn my example i used self.window instead of self.view, but if you really use self.view and this not works correct, check your view.autoresizingMask, may be your view have not correct size. And if your view's size changing, you should recalculate frame for imageViews
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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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