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POadding content to UIScrollView
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  1. POadding content to UIScrollView
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    copied!<p>I am trying to put a web view below an image in a scrollview. This code leads to a blank screen. I'm sure it's extremely simple (I'm a beginner), but could someone point me to my mistake?</p> <pre><code>- (void)viewDidLoad { [super viewDidLoad]; self.title = [self.detailItem title]; //self.webView = [[UIWebView alloc] init]; //self.imageView = [[UIImageView alloc] init]; UIImage* image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:[self.detailItem imageURL]]]]; self.imageView.image = image; [self.webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:[self.detailItem url]]]]; [self.scrollView addSubview:self.imageView]; [self.scrollView addSubview:self.webView]; self.imageView.frame = CGRectMake(0, 770, 320, 230); [self.webView setFrame:CGRectMake(0, 0, 320, 770)]; CGFloat scrollViewHeight = 1000.0f; /* for (UIView* view in scrollView.subviews) { NSLog(@"%f",view.frame.size.height); scrollViewHeight += view.frame.size.height; } */ [scrollView setContentSize:(CGSizeMake(320, scrollViewHeight))]; NSLog(@"%f", self.imageView.frame.size.height); NSLog(@"%f", self.webView.frame.size.height); [self configureView]; } </code></pre> <p>from the .h</p> <pre><code>@interface DetailViewController : UIViewController &lt;UIScrollViewDelegate&gt;{ UIScrollView* scrollView; } @property (nonatomic, retain) IBOutlet UIScrollView *scrollView; @property (strong, nonatomic) id detailItem; @property (nonatomic, strong) UIWebView *webView; @property (weak, nonatomic) IBOutlet UILabel *detailDescriptionLabel; @property (nonatomic, strong) UIImageView *imageView; @end </code></pre>
 

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