Hi I tried to create a half circle carousel but I can't do with iCarousel with inverted wheel type.
My code is :
import UIKit
class ViewController: UIViewController, kCarouselDataSource, kCarouselDelegate {
func numberOfItems(in carousel: kCarousel) -> Int {
return images.count
}
var images : NSMutableArray = NSMutableArray()
var selectedIndex : Int!
@IBOutlet var vwCarousel: kCarousel!
lazy var cardSize:CGRect = {
let width = self.vwCarousel.frame.width
let height = self.vwCarousel.frame.height
let frame = CGRect(x: 0, y: 0, width: width, height: height)
return frame
}()
override func viewDidLoad() {
super.viewDidLoad()
images = NSMutableArray(array: ["casino","HotGames","Sports","InstantGames","Bonus"])
vwCarousel.type = .carouselTypeInvertedWheel
//vwCarousel.perspective = 0
vwCarousel.contentMode = .scaleAspectFill
vwCarousel.isPagingEnabled = true
// vwCarousel.decelerationRate = 1.0
vwCarousel .reloadData()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
//MARK: kCarousel delegate methods
func numberOfItemsInCarousel(carousel: kCarousel) -> Int
{
return images.count
}
func carousel(_ carousel: kCarousel, viewForItemAt index: Int, reusing view: UIView?) -> UIView
{
var toDoCardListView: CellView?
if (view == nil)
{
//itemView = UIImageView(frame:CGRect(x:0, y:0, width:125, height:125))
if index == vwCarousel.currentItemIndex
{
toDoCardListView = CellView(frame: CGRect(x: 0, y: 0, width: 140, height: 140))
}
else
{
toDoCardListView = CellView(frame: CGRect(x: 0, y: 0, width: 100, height: 100))
}
}
else
{
toDoCardListView = view as? CellView;
}
toDoCardListView?.frontImage.image = UIImage(named: "\(images.object(at: index))")
if index == vwCarousel.currentItemIndex
{
toDoCardListView?.backImage.image = UIImage(named: "Selected")
}
else
{
toDoCardListView?.backImage.image = UIImage(named: "Normal")
}
return toDoCardListView!
}
func carousel(_ carousel: kCarousel, didSelectItemAt index: Int) {
selectedIndex = index
print("INDEX:\(String(describing: selectedIndex))")
}
func carouselCurrentItemIndexDidChange(_ carousel: kCarousel) {
var currectIndex = vwCarousel.currentItemIndex;
if vwCarousel.currentItemIndex == -1
{
currectIndex = 0
}
vwCarousel .reloadData()
print("Current Index:\(String(describing: currectIndex))")
}
func carousel(_ carousel: kCarousel, valueFor option: kCarouselOption, withDefault value: CGFloat) -> CGFloat {
switch (option) {
case .carouselOptionSpacing: return 1.0 // 2 points spacing
default: return value
}
}
}
I want to create exact result as per showing screenshot. but my problem is i cant customize size of the cell and space correctly. please help me to get clear solution please.