如何使用 Swift 将图像值传递给 ImageSlideshow

Question

我正在尝试使用 SDWebImage 将图像放入 ImageSlideshow。我可以获取图像但无法格式化它们。我希望我说得有道理。

let url="https://myoscapp.com/boot/json_procuct_info.php"
    Alamofire.request(url, method: .get).validate().responseJSON { response in
        switch response.result {
        case .success(let value):
          let json = JSON(value)               
          let   imageslider=json[0]["products_gallery"].array
          if json[0]["products_gallery"].array != nil {
               let imageQuantity=imageslider?.count

               var i = 0
                    while i < imageQuantity! {

            let individualimage=imageslider?[i]["image"].stringValue


                        print(individualimageUrl!)
                        i=i+1
                    }


            }

Answer 1

让我们尝试将 SDWebImage 添加到 ImageSlideshow

为您的幻灯片创建出口

@IBOutlet var slideshow: ImageSlideshow!

用你的例子 :

var imageSDWebImageSrc = [SDWebImageSource]()

let url="https://myoscapp.com/boot/json_procuct_info.php"
    Alamofire.request(url, method: .get).validate().responseJSON { response in
        switch response.result {
        case .success(let value):
          let json = JSON(value)               
          let   imageslider = json[0]["products_gallery"].array
          if json[0]["products_gallery"].array != nil {
               for url in imageslider{
                   let image = SDWebImageSource(urlString: url)
                   if let sdURL = image{
                     imageSDWebImageSrc.append(sdURL)
                   }
               }
              self.slideshow.setImageInputs(self.imageSDWebImageSrc)
          }
        }
    }

另外：

How to set ImageSlideshow image sources for ImageSource, SDWebImage, AFURLSource, AlamofireSource, KingfisherSource.

更新： 你必须安装它。

pod "ImageSlideshow/SDWebImage"

运行 pod install

如何使用 Swift 将图像值传递给 ImageSlideshow

How to pass image value to the ImageSlideshow using Swift

swift

slideshow

sdwebimage