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我的代碼:UICollectionView - 爲什麼幀標籤不工作在第一和第二單元 - 迅速
func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
cell = collectionView.dequeueReusableCellWithReuseIdentifier("Cell", forIndexPath: indexPath) as? GuideGalleryCell
cell!.configureCell(listImages[indexPath.row])
return cell!
}
代碼 - 功能configureCell:
func configureCell(_imageText:ImageText){
imageText = _imageText
image = System.retrieveImage(imageText.nvImage, fromCity: System.instance().currentOrder.packageName)
imageView.image = image
// if let text = imageText.nvText{
lblTitle.text = imageText.nvText
var s:NSString=imageText.nvText
var frame = self.viewLblTitle.frame
frame.origin.y = self.bounds.size.height
self.viewLblTitle.frame = frame
var frmageImage = image.size
if(!(s.isEqualToString("")))
{
UIView.animateWithDuration(0.7, animations: {() -> Void in
if self.image.size.height > self.image.size.width{
var newY = (self.image.size.height - self.viewLblTitle.frame.size.height)
var frame = self.viewLblTitle.frame
frame.origin.y = newY
self.viewLblTitle.frame = frame
}else{
var t = (self.bounds.size.height - 64 - self.image.size.height)/2
var newY = self.image.size.height - self.viewLblTitle.frame.size.height + t
println(newY)
var frame = self.viewLblTitle.frame
frame.origin.y = newY
self.viewLblTitle.frame = frame
}
})
}
}
的viewLblTitle的框架不工作第一個和第二個細胞只跟隨它工作的細胞,爲什麼? 它可能是什麼? 當我回到第二個和第一個單元格時,它一直運行良好,
很奇怪,不是嗎? 感謝手錶!