Scroll view with an image is not scrolling

i added an image to the scroll view. but its not scrolling... pls help out what is the problem..

Thanks.

boxImage = [[UIImageView alloc]initWithFrame:CGRectMake(0, 44, 320, 372)]; boxImage.image = [UIImage imageNamed:@"chapter1box.png"]; textScroll = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 175, 320, 755)]; scrollTextImg = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 320, 775)]; scrollTextImg.image = [UIImage imageNamed:@"chapter1narrationtext.png"]; textScroll.backgroundColor = [UIColor clearColor]; textScroll.scrollEnabled = YES; textScroll.pagingEnabled = YES; textScroll.directionalLockEnabled = YES; textScroll.autoresizesSubviews = YES; textScroll.contentSize = CGSizeMake(320, 775); [self.view addSubview:boxImage]; [boxImage addSubview:textScroll]; [textScroll addSubview:scrollTextImg];

--------------Solutions-------------

UIImageView has userInteractionEnabled property set to NO by default. Adding

boxImage.userInteractionEnabled = YES;

should help.

The scroll view size has to be smaller than the size of it's content for scrolling to work.

in the code i add the scrollview to an image view i added it to the self.view its working now.

cant we add a scroll view to an imageview..?

Category:iphone Time:2010-11-02 Views:0

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