滚动后,在UITableView单元格中无法再次点击Facebook原生广告

Question

我已经在UITableView中实现了facebook原生广告,它可以点击1-2次,但是当我滚动tableview并再次回到同一个单元格时,现在广告没有点击,我正在使用swift 3.2下面是单元格实现.

let ad = adsManager.nextNativeAd
let cell = self.tableHome.dequeueReusableCell(withIdentifier: "HomeAdsTableViewCell", for: indexPath) as! HomeAdsTableViewCell
cell.message.text = ad?.body
cell.title.text = ad?.title
cell.callToActionButton.setTitle(ad?.callToAction, for: .normal)

if let pic = ad?.coverImage {
    cell.postImage.setImageWithIndicator(imageUrl:pic.url.absoluteString)
}

ad?.registerView(forInteraction: cell.postView, with: self)
cell.selectionStyle=UITableViewCellSelectionStyle.none

return cell

Answer 1

//create a new object  of nativead in your class//

var previousNativead : FBNativeAd?

let ad = adsManager.nextNativeAd
self.previousNativead?.unregisterView()
let cell = self.tableHome.dequeueReusableCell(withIdentifier: "HomeAdsTableViewCell", for: indexPath) as! HomeAdsTableViewCell
cell.message.text = ad?.body
cell.title.text = ad?.title
cell.callToActionButton.setTitle(ad?.callToAction, for: .normal)

if let pic = ad?.coverImage {
    cell.postImage.setImageWithIndicator(imageUrl:pic.url.absoluteString)
}
previousNativead = ad
ad?.registerView(forInteraction: cell.postView, with: self)
cell.selectionStyle=UITableViewCellSelectionStyle.none

return cell