Class: UIScrollGallery

Inherits:
UIScrollView
  • Object
show all
Defined in:
lib/project/views/ui_scroll_gallery.rb

Instance Method Summary collapse

Instance Method Details

#add_images(images) ⇒ Object 



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# File 'lib/project/views/ui_scroll_gallery.rb', line 16

def add_images(images)
  images.each_with_index do |i, x| 
    image = UIImageView.alloc.initWithFrame([[UIScreen.mainScreen.bounds.size.width * x, 0], [UIScreen.mainScreen.bounds.size.width, 290]])
    image.image = UIImage.imageNamed(i)
    self.addSubview(image) 
  end
end

#initWithNumImages(num_images, frame: frame) ⇒ Object 



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# File 'lib/project/views/ui_scroll_gallery.rb', line 2

def initWithNumImages(num_images,frame: frame)
  scrollView = UIScrollGallery.alloc.init
  scrollView.frame = frame
  scrollView.pagingEnabled = true;
  scrollView.contentSize = CGSizeMake(scrollView.frame.size.width * num_images, scrollView.frame.size.height);
  scrollView.showsHorizontalScrollIndicator = true
  scrollView.showsVerticalScrollIndicator = false
  scrollView.maximumZoomScale = 1.0
  scrollView.minimumZoomScale = 1.0
  scrollView.clipsToBounds = true
  scrollView.scrollsToTop = false
  scrollView
end