Step by step to learn Swift, by Lisa Dziuba https://github.com/LisaDziuba // https://twitter.com/LisaDziuba

learn-swift-step-by-step

Lisa Dziuba [10:01] 
@artnosenko hi, here is my list, which I used when started learning Swift

1. Apple guides :pray:
https://developer.apple.com/library/content/referencelibrary/GettingStarted/DevelopiOSAppsSwift/index.html#//apple_ref/doc/uid/TP40015214-CH2-SW1

2. Stanford lectures (free!) :
https://itunes.apple.com/in/course/developing-ios-10-apps-swift/id1198467120

3. raywenderlich.com tutorials

4. Udacity has a few free courses on Swift (or 7 day trial, don't remember already):
https://www.udacity.com/course/swift-for-beginners--ud1022
https://www.udacity.com/course/swift-for-developers--ud1025
https://www.udacity.com/course/learn-swift-programming-syntax--ud902

5. Check also beginners' Swift video course from Artsy:
Lesson 1> http://goo.gl/MegYAU
Lesson 2> http://goo.gl/WJLDbp
Lesson 3> http://goo.gl/63m5nZ
It's prepared by Ash Furrow & Orta Therox.

6. Building iOS Interfaces: A Primer Guide for Designers some good posts here)
Part 1: General Overview & UIKit →https://goo.gl/MCqiox
Part 2: Views →https://goo.gl/zKxsqd
Part 3: A Custom Button →https://goo.gl/llbkCC
Part 4:Subclassing Views →https://goo.gl/eF0cNt (edited)

Good luck!