Modular iOS: My experience

Talk by Anton Ogarkov

Антон расскажет нам о модульности в iOS проектах, своем опыте и очевидных (и не очень) преимуществах.
От автора:
Сейчас назревает здоровый тренд на модульность в мобильных приложениях. Хоть он и не такой хайповый, как Coordinator или паттерны для разделения логики и представления, но он очень помогает программистам разделять области ответственности и держать сложность кода под контролем. Я расскажу про свой опыт на одном интересном проекте и как модульность нам много где помогла.

This talk was made for CocoaFriday #4 ( https://cocoaheads.org.ua/cocoafriday/4) which took place June 14, 2019

Video: https://youtu.be/1OqLeAQ_JAM

Transcript

2. Modular iOS: My experience … and why it is mostly a good idea
3. Hello!
4. What is recursion again? Are you kidding me?!!
6. I’m Batman
7. WHAT? WHY IS IT NOT WORKING???!!!
8. Hello there!
9. Here is another Xcode project!
10. May I… No, you may not
11. sort of…
12. Plugins
13. We need that fancy tech Okay!
18. Stop being greedy! Gimme all memory and CPU!
21. It was so much work… At least Business Logic will stay!
22. We don’t have time for selfies.
27. Who came up with this stupid idea??
28. HEELP!! BASH
29. We’ve got you covered
30. HURRAY!
31. Old Plugin
32. UI Plugin
33. Where is it most suitable? Good for large projects with a lot of abstract layers (horizontal separation) Good for middle-sized projects where you can separate features into different modules (vertical separation) Bad for small projects - will just make things too complicated
34. Pros Code separation and namespaces Due to that you design is better XCode will compile only what has changed You can go open source with your solution!
35. Cons Structure may become too complex for some apps CI gets harder (only if you have code in different repos) "Image not found” error. You have to master libraries Resources may end up not in main bundle Conflicts in *.pbxproj file. But you can use separate projects
36. Demo
37. Questions?
38. THANKS!