how to fix error in cell.contentView.addSubview swift? - ios

Question

i have problem in code but I don't understand where ?
is coming after slid table view to down !
like this image : http://s18.postimg.org/xgszi1l21/problem.png
d func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
var cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath) as UITableViewCell
// MARK: إنشاء ليبل عنوان القسم
let lblSectionName:UILabel = UILabel(frame: CGRect(x: 60, y: 7, width: self.view.frame.width - 70, height: 10))
lblSectionName.text = arraySectionName[indexPath.row] as? String
lblSectionName.textAlignment = NSTextAlignment.Right
lblSectionName.font = UIFont.systemFontOfSize(18)
lblSectionName.textColor = UIColor(netHex: 0x1484c4)
// lblSectionName.backgroundColor = UIColor.redColor()
// MARK: إنشاء ليبل وصف القسم
let lblSectionDescription:UILabel = UILabel(frame: CGRect(x: 65, y: 15, width: self.view.frame.width - 70, height: 45))
lblSectionDescription.numberOfLines = 2
lblSectionDescription.text = arraySectionDescription[indexPath.row] as? String
lblSectionDescription.textAlignment = NSTextAlignment.Right
lblSectionDescription.font = UIFont.systemFontOfSize(14)
lblSectionDescription.textColor = UIColor(netHex: 0x757575)
// MARK:\إنشاء صورة الأقسام
let imageName:NSString = arraySectionPathImage[indexPath.row] as NSString
let imageURL = NSURL(string: imageName)
let imageData = NSData(contentsOfURL: imageURL!)
let image = UIImage(data: imageData!)
let imageView = UIImageView(image: image!)
imageView.frame = CGRect(x: 4, y: 7.5, width:60, height: 60)
// Mark: لعمل الصورة بشكل دائري
// imageView.layer.cornerRadius = imageView.frame.size.width / 2 //MARK: لعمل الصوره بشكل دائري
imageView.layer.cornerRadius = 10.0 //MARK: لعمل منحنيات بالصوره
imageView.layer.borderColor = UIColor(netHex: 0xb5b5b5).CGColor
imageView.layer.backgroundColor = UIColor(netHex: 0x4183D7).CGColor
imageView.layer.borderWidth = 1.5
imageView.clipsToBounds = true
//
// cell.textLabel?.text = arraySectionName[indexPath.row] as? String
// MARK: تغيير لون خلفية View
view.backgroundColor = UIColor(netHex: 0xfafafa)
// MARK: لتغيير لون خلفية Cell
if((count%2) == 0)
{
cell.backgroundColor = UIColor(netHex: 0xf0f0f0)
}else
{
cell.backgroundColor = UIColor(netHex: 0xfafafa)
}
count++
// MARK: وضع المحتوى في Cell
cell.contentView.addSubview(lblSectionName)
cell.contentView.addSubview(lblSectionDescription)
cell.contentView.addSubview(imageView)
return cell
}