Adding a UIScrollView

0
votes

I have a UIViewController with a view hooked up to a UIView nib file. I embedded everything in the view within a UIScrollView. Then I added an IBOutlet UIScrollView property to the view controller, made the UIViewController a UIScrollViewDelegate and hooked the two up both directions. Finally, I coded the scrollviews contentsize to be 2x the height. It still will not scroll. Suggestions?

2
iphoneuiscrollviewscrollview

2 Answers

1
votes

Take a look at the reference: https://developer.apple.com/library/ios/#DOCUMENTATION/UIKit/Reference/UIScrollView_Class/Reference/UIScrollView.html

  • set scrollEnabled to YES
  • set the height of the content in the scroll view: contentSize
0
votes

inside the nib file set the ScrollView to 320 x 480 but in the viewDidLoad set it like this : 

    scroll.delegate = self;
    scroll.ContentSize = CGSizeMake(320, 480*2);
    scroll.ScrollEnabled = YES;

also make sure that in the .h file you did this : 

@interface myProject : UIViewController <UIScrollViewDelegate>{