Cannot use DKAsset.fetchImageWithSize with iCloud photos (Perhaps?)

[mapmyphotos]

Is there a way to disallow the user from seeing and selecting iCloud photos in the photo picker? I've discovered a problem when the user selects a photo from their library that hasn't been downloaded to the device yet. I'm not 100% sure that this means the photo is from iCloud and they are only seeing a small thumbnail preview in the picker.

Below are some scenarios to help you understand how I've determined that the failing photo is from iCloud or some other off-device storage.

Test Case 01:

1. User picks a photo that hasn't been downloaded to device yet.
2. Eventually my code will call "fetchImageWithSize" with a bounds of w:1200.0 and h:1200.0
3. The UIImage that is expected is "nil"

Test Case 02:

1. First I went to the Photo library outside of my app and found a photo
2. I zoomed into the photo and noticed a circular loading icon in the bottom right hand corner of the image - I am guessing this means the image is downloading from iCloud???
3. User opens my app, initiates the DKPicker and selects the same photo from (1 & 2)
4. My code will call "fetchImageWithSize" with a bounds of w:1200.0 and h:1200.0
5. The UIImage that is expected is set correctly and is not "nil"

Everything else has been great BTW! Nice work!

[zhangao0086]

Hi @eightstrax
Thanks! I've noticed the problem too! And I've solved it in the develop branch :)
Can you help me test that?

pod 'DKImagePickerController', :branch => 'develop'

In the develop branch, autoDownloadWhenAssetIsInCloud is available.

/// If YES, and the requested image is not stored on the local device, the Picker downloads the image from iCloud.
public var autoDownloadWhenAssetIsInCloud = true

[mapmyphotos]

I updated my Pod file by removing the old reference and added that line with that 'develop' branch, however I'm getting the following error while running "pod install":

[!] Unknown external source parameters for DKImagePickerController: {:branch=>"develop"}

[mapmyphotos]

Hey, I fixed the pod issue by using this pod line instead:

pod 'DKImagePickerController', :git => 'https:/zhangao0086/DKImagePickerController.git' , :branch => 'develop'

[zhangao0086]

Oh! Sorry, It's my fault!
Thanks for the correction!

[mapmyphotos]

Now I cannot build my Project....

[zhangao0086]

Fixed. Please pod update.

[mapmyphotos]

Yes, it works now. Great work!

Important to note to others after doing this:

Had to change the call to DKAsset (Asset) in my code from:

Asset.fetchImageWithSize(CGSize(width:1200.0, height:1200.0), completeBlock: {
            (image: UIImage?) -> Void in
....
....
})

to

Asset.fetchImageWithSize(CGSize(width:1200.0, height:1200.0), completeBlock: {
            (image: UIImage?, info: [NSObject: AnyObject]?) -> Void in
....
....
})

[zhangao0086]

@eightstrax
Thanks for all your testing!!! I'll update the demo project and release it in v3.0.4 :)