I've been having a very hard time finding good examples of UIScrollView. Even Apple's UIScrollView Suite I find a bit lacking.
I'm looking for a tutorial or example set that shows me how to create something similar to the iPhone Safari tab scrolling, when you zoom out from one browser window and can flick to others.
But I'm having a hard time just getting any old view showing within a scroll view. I have a view set up with an image in it, but when I add it to the scroll view, I only get a black rectangle, no matter what I put in the view I add.
Any links or code snippets would be great!
Here is a scroll view guide from Apple
The basic steps are:
UIScrollView
and a content view you want to put inside (in your case a UIImageView
).As for the paging behavior, check out UIScrollView’s pagingEnabled
property. If you need to scroll by less than a whole page you’ll need to play tricks with clipsToBounds
, sort of the reverse of what is happening in this StackOverflow question.