UITextview in a UIScrollview paging - ios

Question

I have been following a tutorial for paging through images within a UIScrollview.
The paging with UIScrollview section.
I now want to change this so instead of an UIimageview, it displays a UITextview. With different text as it is paged.
Not sure as to how to implement the textview instead of the imageview.
any ideas?
Thanks
code being used:
- (void)loadPage:(NSInteger)page {
if (page < 0 || page >= self.pageImages.count) {
// If it's outside the range of what you have to display, then do nothing
return;
}
// 1
UIView *pageView = [self.pageViews objectAtIndex:page];
if ((NSNull*)pageView == [NSNull null]) {
// 2
CGRect frame = self.scrollView.bounds;
frame.origin.x = frame.size.width * page;
frame.origin.y = 0.0f;
//UITextView *theTextView;
theTextView = [[UITextView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
theTextView.scrollEnabled = NO;
theTextView.editable = NO;
theTextView.text = [NSString stringWithFormat:#"This is a very long text"];
// 3
//UIImageView *newPageView = [[UIImageView alloc] initWithImage:[self.pageImages objectAtIndex:page]];
theTextView.contentMode = UIViewContentModeScaleAspectFit;
theTextView.frame = frame;
[self.scrollView addSubview:theTextView];
// 4
[self.pageViews replaceObjectAtIndex:page withObject:theTextView];
}
}

Answer 1

They are both UIView subclasses. It should work the exact same way. Simply deactivate allowUserInteraction on the UITextViews if you don't want them to scroll and the UIScrollView should scroll the exact same way as if it was filled with UIImageViews.

Answer 2

You'd add the UITextView the exact same way you'd add a UIImageView. Initialize a UITextView, set up any properties you want on it, and add it to the UIScrollView as a subview. So where ever you're adding UIImageViews, replace that code with something like this:
self.theTextView = [[UITextView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
self.theTextView.scrollEnabled = NO;
self.theTextView.editable = NO;
... //however else you want to modify your UITextView
[self.theScrollView addSubview:self.theTextView];