Slider not showing it self when you try to add 3 images or more #74
Description
- Library setup method: CocoaPods
- Version of the library. Example: 8.0.
- Xcode version. Example: 9.2.
- OS version. Example: iOS 11.2.
Hi there!, first of all thanks for this amazing software component, i'd used moa in the past and Auk it's a very elegant solution for image sliders for the iOS platform!.
My issue goes like this:
I am using Auk to add an image slider as a tableView Header, in a project that doesn't use Storyboards, for that porpoise i had created a separated class with all the needed setup:
`
import UIKit
import moa
import Auk
class CategoryNecessitiesTableViewHeader: UIView, UIScrollViewDelegate {
var scroll:UIScrollView?
var contentInnverView:UIView?
override init(frame: CGRect) {
super.init(frame: frame)
createViews()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func createViews(){
Moa.logger = MoaConsoleLogger
self.scroll = UIScrollView()
self.contentInnverView = UIView()
self.scroll?.delegate = self
self.scroll?.auk.settings.showsHorizontalScrollIndicator = true
self.scroll?.auk.settings.pageControl.visible = true
self.scroll?.auk.settings.pagingEnabled = true
self.scroll?.auk.settings.pageControl.backgroundColor = UIColor.gray.withAlphaComponent(0.3)
self.scroll?.auk.settings.pageControl.currentPageIndicatorTintColor = .appBlue
self.scroll?.auk.settings.pageControl.pageIndicatorTintColor = .gray
self.scroll?.auk.settings.pageControl.backgroundColor = .clear
self.scroll?.auk.settings.contentMode = .scaleAspectFill
self.scroll?.auk.settings.preloadRemoteImagesAround = 1
self.scroll?.auk.settings.placeholderImage = UIImage(named: "empty_just")
self.scroll?.auk.settings.errorImage = UIImage(named: "empty_just")
if #available(iOS 11.0, *) {
self.scroll?.contentInsetAdjustmentBehavior = .always
}
self.contentInnverView?.addSubview(self.scroll!)
self.addSubview(contentInnverView!)
setupConstraints()
}
func setup(images:[String]?){
self.scroll?.auk.removeAll()
if let imgs = images {
_ = imgs.map{ scroll?.auk.show(url: $0) }
}
}
func setScrollImages(images:[String]?) {
self.scroll?.auk.removeAll()
_ = images.map{ $0.map{ scroll?.auk.show(url: $0) }}
}
func setupConstraints(){
let size = CGSize(width: UIScreen.main.bounds.width, height: 250.0)
let sizeSmaller = CGSize(width: UIScreen.main.bounds.width, height: 210.0)
self.autoSetDimensions(to: size)
self.contentInnverView?.autoSetDimensions(to:sizeSmaller)
self.scroll?.autoPinEdgesToSuperviewEdges()
}
}
`
The thing is if i send one or two images the slider works perfect, it shows loads the images, shows the pager controller and the world is a happy place, how ever if i send an array o 3 or more images it simply shows nothing in the screen, Thanks before hand!!