Is this ALAssetsGroup on iCloud?

Question

I was trying to figure out if the ALAssetsGroup I had a pointer to was hosted on/copied to iCloud. Not finding the question already asked, I was able to figure it out.

Use valueForProperty on the group object with ALAssetsGroupPropertyType. This returns an NSNumber which is a bitmask of several flags include ALAssetsGroupPhotoStream.

Answer 1

- (BOOL) isICloudAlbum:(ALAssetsGroup*)group {
    NSNumber *groupType = [group valueForProperty:ALAssetsGroupPropertyType];

    return ([groupType intValue] & ALAssetsGroupPhotoStream) ? YES : NO;
}