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POWhy won't UIScrollView scroll fully after adding objects? Using storyboard, ARC, and Xcode 4.5.2
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  1. POWhy won't UIScrollView scroll fully after adding objects? Using storyboard, ARC, and Xcode 4.5.2
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    copied!<p>So, I know there are similar questions to mine, but maybe not exact (so please don't mark me down -- just warn me or something). I have searched for days for the solution to this SIMPLE issue. Using storyboards, ARC, and Xcode 4.5.2, I simply need to put a bunch of labels inside a UIScrollView and have it scroll vertically. I've tried so many combinations of setting frame sizes and content sizes within viewDidLoad, viewDidAppear, and viewWillAppear, but to no avail. <strong>The scroll view scrolls perfectly when there's nothing inside of it, but when I add labels to it, the scrolling only scrolls a very short section.</strong></p> <p>Note: I need to use auto layout, otherwise my whole project will get messed up.</p> <p>Here's my current code...</p> <p><strong>.h file:</strong></p> <pre><code>#import &lt;UIKit/UIKit.h&gt; @interface MortgageRatesViewController : UIViewController &lt;UIScrollViewDelegate, UIScrollViewAccessibilityDelegate&gt; - (IBAction)backButton:(id)sender; @property (strong, nonatomic) IBOutlet UIView *mortgageView; @property (weak, nonatomic) IBOutlet UIScrollView *scrollView; @end </code></pre> <p><strong>.m file:</strong></p> <pre><code>#import "MortgageRatesViewController.h" @interface MortgageRatesViewController () @end @implementation MortgageRatesViewController - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; if (self) { // Custom initialization } return self; } //------------------------------------------------------- - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"appBackgroundColor.png"]]; [self.scrollView setScrollEnabled:YES]; [self.scrollView setContentSize:CGSizeMake(0, 809)]; } //--------------------------------------------------------------- //--------------------------------------------------------------- //-(void)viewWillAppear:(BOOL)animated{ // // // [super viewWillAppear:animated]; // // // [self.scrollView setFrame:CGRectMake(0, 0, 320, 808)]; // // //} //--------------------------------------------------------------- -(void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; [self.view addSubview:self.scrollView]; [self.scrollView setScrollEnabled:YES]; [self.scrollView setContentSize:CGSizeMake(0, 809)]; } //------------------------------------------------------------- - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (IBAction)backButton:(id)sender { [self dismissViewControllerAnimated:YES completion:NO]; } @end </code></pre> <p><strong>Note: having viewWillAppear commented out has made no difference.</strong></p> <p><strong>EDIT: I POSTED THE SOLUTION BELOW. HOPE IT HELPS OTHERS!</strong></p>
 

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