Saving records includes uploading any attached assets. For a good user experience, we should show the user the progress for any records that are being saved (or downloaded). In this episode we’ll see how we can get that data and show a progress bar for uploading photos. To do this we will take a look at a new class, CKModifyRecordsOperation.
This is a companion discussion topic for the original entry at https://nsscreencast.com/episodes/269-ckrecord-upload-progress