RIBs

About mobile architecture using RIBs from uber

1. RIBsΛ༻͍ͨϞόΠϧ ΞʔΩςΫνϟઃܭ Naoki ISHIKAWA (@jarinosuke)
 try!Swift Tokyo After talks
2. Self Introduction • ੴ઒௚थ Naoki ISHIKAWA • @jarinosuke • iOS Engineer at merpay, Inc
3. uber/RIBs
5. Agenda • 1.What is RIBs? • 2.Motivation • 3.Inside of RIBs • Overview • Units • 4.Conclusion
6. 1.What is RIBs? • Shared architecture between iOS/Android • Testability and Isolation • Scalable between hundreds of engineers in Uber
7. 2.Motivation • Problem • MVC with massive view controllers • Technical debt accumulated by adding new features • Try • Keep high-quality core experience for users • Allow radical experimentation/test in product
8. 3.Inside of RIBs
10. RIBs units
11. Router Attaching/Detaching child RIBs
12. Interactor Handle all business logic that will be displayed on view
13. Builder Define all dependences and instantiate classes in RIB
14. Presenter Manage communications between Interactor and View
15. View(Controller) ViewController with no logic Just display data from Presenter
16. Communication between RIBs
17. 4.Conclusion • Business logic tree provided by RIBs can drive • Isolation of codes • Scalability in team and business • uber/RIBs can be one of the good choice of mobile architecture
18. !