iOS textviews not expanding in scrollview in landscape

iOS textviews not expanding in scrollview in landscape

I had a view with some textviews in it that were working as I wanted. The
expanded to a the same right-margin whether in landscape or portrait.
I recently have tried changing the normal view to a scrollview. I've had
no luck getting these text views to expand as they once did, though. When
in landscape mode everything stays huddled over on the left side with the
same width as a portrait phone.
Here is some code.
- (void)viewDidLoad {
CGSize screen = [self handleScreenOrientation];
[(UIScrollView *)self.view setContentSize:CGSizeMake(screen.width,
screen.height)];
}
- (CGSize)handleScreenOrientation {
UIInterfaceOrientation orientation = [[UIApplication
sharedApplication] statusBarOrientation];
CGRect screenRect = [[UIScreen mainScreen] bounds];
if (orientation == UIDeviceOrientationPortrait || orientation ==
UIDeviceOrientationPortraitUpsideDown ) {
return CGSizeMake(screenRect.size.width, screenRect.size.height);
}
else {
return CGSizeMake(screenRect.size.height, screenRect.size.width);
}
}
- (void)
willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
duration:(NSTimeInterval)duration {
CGSize screen = [self handleScreenOrientation:toInterfaceOrientation];
UIScrollView *scrollView = (UIScrollView *)self.view;
scrollView.frame = CGRectMake(0, 0, screen.width, screen.height);
scrollView.contentSize = CGSizeMake(scrollView.frame.size.width,
scrollView.frame.size.height);
[scrollView setNeedsDisplay];
}
The method handleScreenOrientation with the passed orientation is the same
as the one w/ no parameters, just it uses the passed orientation instead
of the current orientation of the status bar.
I've checked and my scrollview is set to autoresize subviews.
Any ideas would be much appreciated. Thanks.