如何将PHAsset存储到核心数据中

Question

I am selecting images from Photos and iCloud. I want to store PHAsset into core data. How can we store PHAsset into core data?.

Before that I was storing local image URL, but some local urls are private.So I was not able to fetch image.

Answer 1

One possible way is to turn the image into data and add that data to your managedObject .
Your attribute type for the attribute in the X should be set to "binary data".

Otherwise (eg if you want to interact with the original file from Photos or iCloud) you could save the local identifier , and then use

fetchAssetsWithLocalIdentifiers

to get the image again after receiving the identifier from your managedObject .

Hope that helps you!