Ray Wenderlich’s course is amazing.
As swift evolves, some material code could not run.
So I try to update it.
This is the code of first two session.
Thanks Michael Briscoe a lot.
Updates Ray Wenderlich’s code for AVFoundation Video, from Swift 2 to Swift 4 , iOS 9 to iOS 11
Beginning Video with AVFoundation
The first one: Video Playback
The second one: Capturing Media, Images
01 , check project folder QuickPlay
02, check project folder PenguinCam
Updated related API to iOS 11 like
save photo to a custom album.
corrected challenge pdf errors.