Using PHLivePhotoView with Auto Layout

So, I was working on updating my app Memories to support displaying Live Photos properly and not just as a static image. I took a look at the documentation for PHLivePhotoView and thought that this would be fairly straightforward. For Live Photos, I’ll just use a PHLivePhotoView instead of a UIImageView. Well, as is usually the case when a developer says: “this looks straightforward, I’ll have it done in a couple of hours”, it was not quite so straightforward and had me scratching my head and cursing until 2am until I finally realised what I was doing wrong. »