我有一个带有页面的滚动视图，它使用图像来显示不同的页面，我希望将按钮放在不同的页面上，但我不太确定如何去做。
这是我当前的代码：
- (void)viewDidLoad
{
[super viewDidLoad];
// add the first image (image1) into the last position
[self addImageWithName:@"image1.jpg" atPosition:0];
scrollView.contentSize = CGSizeMake(2272, 320);
[scrollView scrollRectToVisible:CGRectMake(568,0,0,320) animated:NO];
// add the last image (image4) into the first position
[self addImageWithName:@"image4.jpg" atPosition:5];
// add all of the images to the scroll view
for (int i = 1; i < 4; i++) {
[self addImageWithName:[NSString stringWithFormat:@"image%i.jpg",i] atPosition:i];
}
}
-(void)viewDidAppear:(BOOL)animated {
[self.navigationController setNavigationBarHidden:NO animated:YES];
}
- (void)addImageWithName:(NSString*)imageString atPosition:(int)position {
// add image to scroll view
UIImage *image = [UIImage imageNamed:imageString];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
imageView.frame = CGRectMake(position*568, 0, 568, 320);
[scrollView addSubview:imageView];
}