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POiphone app scroll view is horizontal but i want it vertical - how do i change this?
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copied!<p>Got this code for a viewscroller from the apple developers site. </p> <pre><code>@synthesize scrollView1, scrollView2; const CGFloat kScrollObjHeight = 467.0; const CGFloat kScrollObjWidth = 320.0; const NSUInteger kNumImages = 6; - (void)layoutScrollImages { UIImageView *view = nil; NSArray *subviews = [scrollView1 subviews]; // reposition all image subviews in a horizontal serial fashion CGFloat curXLoc = 0; for (view in subviews) { if ([view isKindOfClass:[UIImageView class]] && view.tag > 0) { CGRect frame = view.frame; frame.origin = CGPointMake(curXLoc, 0); view.frame = frame; curXLoc += (kScrollObjWidth); } } // set the content size so it can be scrollable [scrollView1 setContentSize:CGSizeMake((kNumImages * kScrollObjWidth), [scrollView1 bounds].size.height)]; } </code></pre> <p>it works brilliantly the images are rotated by pulling them left or right. but I want to pull the images up and down to change them.</p> <p>Can anyone help me out with this? this part in the code looks as if it controls the direction but i'm not sure how to change it.</p> <pre><code>// reposition all image subviews in a horizontal serial fashion CGFloat curXLoc = 0; for (view in subviews) { if ([view isKindOfClass:[UIImageView class]] && view.tag > 0) { CGRect frame = view.frame; frame.origin = CGPointMake(curXLoc, 0); view.frame = frame; curXLoc += (kScrollObjWidth); } } </code></pre> <p>Any help most appreciated, thanks!</p> <p>Billy</p>

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