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iOS

Posted by Hamza Hasan
Hamza Hasan
Courses Plus Student 30 Points

I Have An Issue On The Memory warning when i try to get all images from photo library

hello all i hope all is well

I have an issue on the leak memory warning when I try to get all images from photo library using photos framework. when I try to get the assets on size PHImageManagerMaximumSize I Have display message memory warning and then app crash and when I try to get the assets on size (125 * 125) it is work good but when I try to save the image to document directory it save it but the image in document directory not clear(no have quality) when I try to get the image for display it for the user can anyone give me the way for better than my code to get images from photo library without memory warning

I surfed the internet for a long time but haven't found the solution yet.

Thanks advance

The following is my code :

func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {

let cell = myCollectionView.dequeueReusableCellWithReuseIdentifier("Cell", forIndexPath: indexPath) as! SelectImagesCollectionViewCell

if photoAsset.count > 0 {
    let asset = photoAsset[indexPath.row] as! PHAsset
    PHImageManager.defaultManager().requestImageForAsset(asset, targetSize: PHImageManagerMaximumSize, contentMode: .AspectFit, options: nil, resultHandler: { (img:UIImage?, obj:[NSObject:AnyObject]?) in
    // her i display images but the memory warning and app crash
        cell.imageViewCell.image = img


      })
}
return cell

}

please help because i ask every where and no one answer on this question and my app not created because this problem if anyone can help me

thanks advance