iOS开发商品页中banner中点击查看图片

如何使用：

var sliderGallery : FullScreenShowImageView!
 var bannerCurrentIndex:Int = 0
 
 //图片轮播组件协议方法：获取内部scrollView尺寸
 func galleryScrollerViewSize() -> CGSize {
  return CGSize(width: BWidth, height: BHeight/2)
 }
 
 //图片轮播组件协议方法：获取数据集合
 func galleryDataSource() -> [String] {
  return self.bannerView.imageURLStringsGroup as! [String]
 }
 
  //点击事件响应
 func hiddenForCliked(index:Int){
  if(bannerCurrentIndex != index){
    self.bannerView.scrollToIndex(Int32(index))
  }
  self.navigationController?.setNavigationBarHidden(false, animated: false)
 }
 
 func showImageGallery(index:Int){
  //初始化图片轮播组件
  if(sliderGallery == nil){
   sliderGallery = FullScreenShowImageView(frame: CGRect(x: 0, y: 0, width: BWidth,
    height: BHeight),delegate:self)
   
   sliderGallery.currentIndex = index
   sliderGallery.resetImageViewSource()
   
   //将图片轮播组件添加到当前视图
   self.view.addSubview(sliderGallery)
   
  }else{
   sliderGallery.currentIndex = index
   sliderGallery.resetImageViewSource()
   sliderGallery.hidden = false
   
  }
  self.sliderGallery.presentViewAnimate()
  self.navigationController?.setNavigationBarHidden(true, animated: false)
 }
 
 //pragma -- SDCycleScrollViewDelegate
 func cycleScrollView(cycleScrollView: SDCycleScrollView!, didSelectItemAtIndex index: Int) {
  print("--------index:(index)")
  bannerCurrentIndex = index
  self.showImageGallery(index)
  
 }