iOS development training resources?

Question

iOS

Hello to all toasters!
I decided to master a new area for myself - iOS development. My current specialization is Python Dev.
I looked at Codeacademy and other similar resources, but did not find anything on iOS development for beginners. Everywhere emphasis on layout. It is clear that you need to learn ObjC + Swift , but how and where is the best way to get information?
Experienced and not so experienced iOS developers are called. And without advice that it is possible to create HTML + JS applications .

Answer 1

The book iOS Programming: The Big Nerd Ranch Guide 4th Edition is desirable to read in the original. Stanford courses
Next : Good resources for iOS developers + raywenderlich.com + natashatherobot.com + appcoda + krakendev.io Subscriptions: MBLTdev Digest Dave Verwer

Answer 2

Check out the specializations on the courser and udacity. I am interested in the topic of data analysis, machine learning, etc., and took specializations in these areas there. I can say that they are quite worthy. Perhaps specializations in development for IOS are also of good quality.
https://www.udacity.com/course/beginning-ios-app-d...
https://www.udacity.com/course/ios-developer-nanod...
https://www.coursera. org/specializations/app-devel...
Keep in mind that training on the course is completely free, you have to pay if you want to get certificates of course completion and get access to the "Graduation Project" - this is a kind of practical project, at the end of the course.
On udacity, training is paid, but you can usually get access to course materials for free. Instructor feedback and final projects for course subscribers only.

Answer 3

There was a course or even a whole branch on the codeschool