How to add images in nested UIScrollview - ios

Question

I need to add images in scroll view multiple times. Am created a scrollview but images not append correctly in that.
My code is here :
-(void)sampleScroll
{
int x = 10;
int y = 20;
mainScrollView = [[UIScrollView alloc] initWithFrame:self.view.frame];
mainScrollView.contentSize = CGSizeMake(50, (y + 95) * 5);
// further configure
[self.view addSubview: mainScrollView];
images = [[NSMutableArray alloc] initWithObjects:#"image0.jpg",#"image1.jpg",#"image2.jpg",#"image3.jpg", nil];
for(int i=0; i<[images count]; i++)
{
NSLog(#"%#",images);
UIScrollView *scrollview=[[UIScrollView alloc]initWithFrame:CGRectMake(x, y, 250, 150)];
scrollview.showsVerticalScrollIndicator=YES;
scrollview.scrollEnabled=YES;
scrollview.userInteractionEnabled=YES;
scrollview.backgroundColor = [UIColor whiteColor];
NSString *img = [images objectAtIndex:i];
NSLog(#"%#",img);
imageView.image = [UIImage imageNamed:#"image3.jpg"];
NSLog(#"%#",imageView.image);
scrollview.contentSize = CGSizeMake(1250,250);
[scrollview addSubview:imageView];
[mainScrollView addSubview:scrollview];
y=y+155;
//[self myscrollView];
}
}
Please give me a solution. Thanks in advance..

Answer 1

Frame adjustment needed,
int x = 10;
int y = 10;
UIScrollView * mainScrollView = [[UIScrollView alloc] initWithFrame:self.view.frame];
mainScrollView.contentSize = CGSizeMake(mainScrollView.frame.size.width, mainScrollView.frame.size.height * COUNTS);
mainScrollView.pagingEnabled = YES;
for(int i = 0; i < COUNTS; i++)
{
UIScrollView * scrollview = [[UIScrollView alloc]initWithFrame:CGRectMake(x, y, mainScrollView.frame.size.width - 20.0, mainScrollView.frame.size.height - 20.0)];
scrollview.showsVerticalScrollIndicator = YES;
scrollview.scrollEnabled = YES;
scrollview.userInteractionEnabled = YES;
scrollview.backgroundColor = [UIColor whiteColor];
UIImageView * imageView = [[UIImageView alloc]initWithFrame:CGRectMake(x,10.0, mainScrollView.frame.size.width - 40.0, mainScrollView.frame.size.height - 40.0)];
imageView.image = [UIImage imageNamed:#"owl.jpg"];
[scrollview addSubview:imageView];
[mainScrollView addSubview:scrollview];
y += mainScrollView.frame.size.height;
}
[self.view addSubview:mainScrollView];