Test photos app with MVVM and KVO.
You should have regular albums to check it:)
What you will not see here:
-
registration for library changes
-
interface renewal after background mode
-
beatiful animation
-
"Model". It is not needed here.
What it does:
-
gets all albums from device and shows only photos.
-
shows Photos in album in CollectionView.
-
swiching photos by swipe