Cannot get all photos?

[davin12x]

Hi . I m facing a problem . When i selected multiple photo e.x 18 photos selected ..It return me less photo instead of all.Here is my code
let pickerController = DKImagePickerController()
var images:[UIImage] = []

pickerController.didSelectAssets = { (assets: [DKAsset]) in
print(assets.count) // This return me exact same value which i select
for asset in assets {
asset.fetchOriginalImageWithCompleteBlock({ (image, info) -> Void in
print(image) //return less images
self.images.append(image!)
print(self.images.count) //Return less images count
})
}
}
self.presentViewController(pickerController, animated: true) {}

can u help me out . Am i wrong someWhere ?

[zhangao0086]

The fetchOriginalImageWithCompleteBlock method is executed on a background thread. You should print the self.images.count after the all fetchOriginalImageWithCompleteBlock are completed.

[davin12x]

it still same .. But when i use this code
for asset in assets {
asset.fetchImageWithSize(CGSize(width: 200, height: 200), options: PHImageRequestOptions?.init(), completeBlock: { (image, info) -> Void in
self.images.append(image!)
})
This give me all the value. When i change the CZsize according to original image. Then it again gives me less value

[zhangao0086]

Try this:

pickerController.didSelectAssets = { (assets: [DKAsset]) in
    print(assets.count)

    dispatch_async(dispatch_get_global_queue(0, 0), {
        let options = PHImageRequestOptions()
        options.deliveryMode = .HighQualityFormat
        options.synchronous = true

        for (_, asset) in assets.enumerate() {
            asset.fetchImageWithSize(PHImageManagerMaximumSize, options: options) { image, info in
                self.images.append(image!)
            }
        }

        print(self.images.count)
    })
}

[davin12x]

thanks for replying . i used this code and most of time it crashed when selecting more than 1 photo..But some time it works ..

[zhangao0086]

Could you post the error stacktrace?

[davin12x]

i think i have infinite loop is going on there...I really appreciate that you are helping me

As you can see i selected 19 photos there

[zhangao0086]

Could you try to replace the condition

if let isInCloud = info?[PHImageResultIsInCloudKey]?.boolValue
    where isInCloud && self.autoDownloadWhenAssetIsInCloud {

to

if let isInCloud = info?[PHImageResultIsInCloudKey]?.boolValue
    where image == nil && isInCloud && self.autoDownloadWhenAssetIsInCloud {

Let me know if that works :)

[davin12x]

You are awesome. THANKS A LOT !!!! YOU saved my life. I was scratching my head ..calling my self totaly dumb..Thanks ..So the problem was downloading images from cloud ..Thanks Again