CollectionViewContainer

From https://podlodka.io/ioscrew-2 session

Intro

Demo project shows the power of CollectionViewContainer from splitting one screen into modules For logic I took MVVM pattern, to avoid dependencies I used Combine (it was the first time I used it, so not sure it's correct), but RxSwift is a good choice for such approach.

I tried to find a compromise between having all components that explain the concept and remove all helpers that are not needed for the demo. So if anything is not clear, feel free to contact me in telegram: @azimin

Unnecessary

Has ProfileService that simulate the loading of username and service that provides data

Core

CollectionHelpers

Contains all helpers related to collection view

Other

Contains all logic related to CollectionViewContainer pattern

• CollectionViewController
• CollectionViewDataSource
• CollectionViewContainer
• ViewHolder

Cells

Contains 3 presented cells

ViewExample

Has the next structure:

• DataSources – contains all 3 presented data sources
• ProfileView – view of a root view
• ProfileViewController – view controller of a root view (usually used for binding view and view model)
• ProfileViewModel – view model of a root view

DataSources inside ViewExample

Each data source contains 2 components: viewModel and dataSource Inside ProfileHeaderDataSource I showed how to work with auto height