bohdanorlov / ios-developer-roadmap

Roadmap to becoming an iOS developer in 2018.

🚀 iOS Developer Roadmap

Roadmap to becoming an iOS developer in 2020.

☝️ What is it?

This is a tree-like compilation of topics highly relevant to iOS development. Both image and text version are generated from human readable content file.

✌️ Who is it for?

The roadmap will be helpul for:

• anyone who wants to become an iOS developer
• iOS developers who desire to become experts
• iOS developers who are preparing for interviews and need to brush up knowledge
• iOS developers who need to compile own set of interview questions

👌 Why these topics?

See this article explaining selection of topics.

👨‍🎓 How to use this roadmap

1. Find a topic you want to study.
2. Go to corresponding resources section.
3. Study until you can confidently explain the topic to your cat.
4. (Optional) tick the checkbox next to the topic. How to tick a checkbox.
5. Go to step 1.

Essential topics are topics which significantly contribute to understanding of iOS development. Consequently, it is a good idea to study them first as they are often encountered on interviews.

Start from Getting started section if you haven't done any iOS development yet.

🗺 Image version

Roadmap of essential topics. Roadmap for all topics is here.

📝 Text version

Text version with materials to study.

🤝 How to contribute

• add new topics to Content.yml
• add missing study materials to Content.yml
• throw ideas at me on

The complete contribution guide.

☑️ TODO

• content file with topics and materials
• ability to generate README.md from the content file
• ability to generate Roadmap tree image from the content file
• make generation script less miserable:
  • make it readable 🤦
  • output Yaml format violation errors
  • handle errors of parsing Yaml into Topics and Resources
  • handle file read/write errors
  • handle image generation errors
• automatic regeneration of roadmap after every commit
• automatic validation of content format on PR
• make sure Travis doesn't deploy if generation script fails

⚙️ Generation status

📃 License

📊 Skills Matrix

You might also like the iOS Developer Skills Matrix.

📚 iOS and Swift Tutorials and Courses

Learn iOS development & Swift online from the best iOS Swift tutorials and courses recommended by the programming community. https://hackr.io/tutorials/learn-ios-swift

ios-developer-roadmap's Issues

Module compiled with Swift 4.2 cannot be imported by the Swift 5.0.1 compiler

Roadmap project won't compile for Swift 4.1

Trying to compile the Roadmap project fails in Xcode 9.3.1 / Swift 4.1 (macOS 10.13.4), due to outdated Yaml 3.3.1 module defined in Podfile.lock. Error:

Module compiled with Swift 4.0.3 cannot be imported in Swift 4.1…

Attempting to resolve by updating Yaml via performing a pod update resulted in another cocoapods error (running cocoapods-1.5.3, cocoapods-rome-1.0.0):

NoMethodError - undefined method build_settings' for nil:NilClass /Library/Ruby/Gems/2.3.0/gems/cocoapods-rome-1.0.0/lib/cocoapods-rome/post_install.rb:44:in block in enable_debug_information'
/Library/Ruby/Gems/2.3.0/gems/cocoapods-rome-1.0.0/lib/cocoapods-rome/post_install.rb:42:in each' /Library/Ruby/Gems/2.3.0/gems/cocoapods-rome-1.0.0/lib/cocoapods-rome/post_install.rb:42:in enable_debug_information'
…

Module compiled with Swift 5.0 cannot be imported by the Swift 5.2.4 compiler

I've downloaded and try to run the project that the destination is My Mac and got some error:

Module compiled with Swift 5.0 cannot be imported by the Swift 5.2.4 compiler: /Users/agung/Downloads/Learning/iOS/Roadmap - iOS Developer/RoadmapProject/cocoapods-rome/Rome/Yaml.framework/Modules/Yaml.swiftmodule/x86_64.swiftmodule

Core Motion

https://developer.apple.com/documentation/coremotion
https://developer.apple.com/videos/play/wwdc2017/704/
https://developer.apple.com/videos/play/wwdc2016/713/

May I translate it and post to Korea's community?

Hi Bohdan! I just saw your iOS developer roadmap repo very interestingly.
Thx for informative roadmap! I'm junior ios dev in Korea and I’d like to post it on Korea's iOS community.
Would you let me translate repo and post?
I’ll inform your name, original links, and I’ll strictly follow your license.
Please just let me know whether I could translate and post it. 😀

404 Error on link: Foundation > Notifications vs Delegation vs Observing

Getting a 404 Error on the link for Foundation > Notifications vs Delegation vs Observing

Module cannot be imported

When generateAll.sh is executed, it gets the following error:

./main.swift:11:8: error: module compiled with Swift 4.0.3 cannot be imported in Swift 4.1

iOS developer

какой ваш емэйл?

какой ваш емэйл?

a better way to present the roadmap

I think workflowy may be a better way to present the readmap.
Its zoom in/out feature will be suitable for presentation of the long and deeply nested list.

Road Map

Can u answer some questions

Adding Functional Programming paradigm to the CS section?

Module compiled with Swift 4.1.2 cannot be imported by the Swift 4.2

Got this error when I'm trying to build the project

Proposed content is not available

Core location link is not available in the below section.
iOS Developer > Practical knowledge > Cocoa Touch > Core Location

Divide knowledge areas differently

In my opinion, current divide is not good. Practical knowledge on the right side is also a CS knowledge and the left side topic are also very welcome to learn in practice :)

What I suggest is to divide this a little bit different:

• Left - General CS knowledge
• Right - Specific iOS development knowledge

What do you think?

IOS RoadMap

makes no chronological sense

im looking at the text version

why, for example, would you recommend someone to learn graph theory before understanding basic data structures like stacks and queues ?

Ch

Coordinators, POP

Design Patterns -> Coordinators ?
http://khanlou.com/2015/10/coordinators-redux/
http://khanlou.com/tag/advanced-coordinators/

Protocol Oriented Programming
https://developer.apple.com/videos/play/wwdc2015/408/

Protocol Orientation Obsessed Programming should be considered?