An easy "how to" question. (Im really stuck now)

[JakeSterage]

Ok, I'm trying to get two Scrollviews on the same view to scroll different images from the SAME NSArray of images on an iPad. Of course I can't simultaneous assign my array to two different names (as shown below). But what is the correct way of getting both scrollviews (scrollView1 and scrollView2) to read from the same array? Any help or a point in the right direction would save my life!

Here's my code with the NSArray incorrectly assigned twice:



#import "aprilViewController.h"

@implementation aprilViewController

@synthesize scrollView1, scrollView2;

const CGFloat kScrollObjHeight = 199.0;
const CGFloat kScrollObjWidth = 280.0;
const NSUInteger kNumImages = 6;


- (void)layoutScrollImages
{
UIImageView *view = nil;
NSArray *subviews = [scrollView1 subviews];
NSArray *subviews = [scrollView2 subviews];


// reposition all image subviews in a horizontal serial fashion
CGFloat curXLoc = 0;
for (view in subviews)


{
if ([view isKindOfClass:[UIImageView class]] && view.tag > 0)
{
CGRect frame = view.frame;
frame.origin = CGPointMake(curXLoc, 0);
view.frame = frame;

curXLoc += (kScrollObjWidth);
}
}

// set the content size so it can be scrollable
[scrollView1 setContentSize:CGSizeMake((kNumImages * kScrollObjWidth), [scrollView1 bounds].size.height)];
[scrollView2 setContentSize:CGSizeMake((kNumImages * kScrollObjWidth), [scrollView2 bounds].size.height)];
}

- (void)viewDidLoad

{
self.view.backgroundColor = [UIColor viewFlipsideBackgroundColor];

// 1. setup the scrollview for multiple images and add it to the view controller
//
// note: the following can be done in Interface Builder, but we show this in code for clarity
[scrollView1 setBackgroundColor:[UIColor blackColor]];
[scrollView1 setCanCancelContentTouches:NO];
scrollView1.indicatorStyle = UIScrollViewIndicatorStyleWhite;
scrollView1.clipsToBounds = YES; // default is NO, we want to restrict drawing within our scrollview
scrollView1.scrollEnabled = YES;

scrollView1.pagingEnabled = YES;

self.view.backgroundColor = [UIColor viewFlipsideBackgroundColor];
[scrollView2 setBackgroundColor:[UIColor blackColor]];
[scrollView2 setCanCancelContentTouches:NO];
scrollView2.indicatorStyle = UIScrollViewIndicatorStyleWhite;
scrollView2.clipsToBounds = YES; // default is NO, we want to restrict drawing within our scrollview
scrollView2.scrollEnabled = YES;

scrollView2.pagingEnabled = YES;

NSUInteger i;
for (i = 1; i <= kNumImages; i++)

{
NSString *imageName = [NSString stringWithFormat:@"isis%d.jpg", i];
UIImage *image = [UIImage imageNamed:imageName];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];

CGRect rect = imageView.frame;
rect.size.height = kScrollObjHeight;
rect.size.width = kScrollObjWidth;
imageView.frame = rect;
imageView.tag = i;
[scrollView1 addSubview:imageView];
[imageView release];


[self layoutScrollImages];
}


NSString *imageName = [NSString stringWithFormat:@"itit%d.jpg", i];
UIImage *image = [UIImage imageNamed:imageName];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];

CGRect rect = imageView.frame;
rect.size.height = kScrollObjHeight;
rect.size.width = kScrollObjWidth;
imageView.frame = rect;
imageView.tag = i;
[scrollView2 addSubview:imageView];
[imageView release];



}

- (void)dealloc
{
[scrollView1 release];
[scrollView2 release];

[super dealloc];
}

- (void)didReceiveMemoryWarning
{

[super didReceiveMemoryWarning];
}


@end