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Naoki ISHIKAWA
March 08, 2018
Technology
2
1.7k
RIBs
About mobile architecture using RIBs from uber
Naoki ISHIKAWA
March 08, 2018
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Transcript
RIBsΛ༻͍ͨϞόΠϧ ΞʔΩςΫνϟઃܭ Naoki ISHIKAWA (@jarinosuke) try!Swift Tokyo After talks
Self Introduction • ੴथ Naoki ISHIKAWA • @jarinosuke • iOS
Engineer at merpay, Inc
uber/RIBs
None
Agenda • 1.What is RIBs? • 2.Motivation • 3.Inside of
RIBs • Overview • Units • 4.Conclusion
1.What is RIBs? • Shared architecture between iOS/Android • Testability
and Isolation • Scalable between hundreds of engineers in Uber
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
3.Inside of RIBs
None
RIBs units
Router Attaching/Detaching child RIBs
Interactor Handle all business logic that will be displayed on
view
Builder Define all dependences and instantiate classes in RIB
Presenter Manage communications between Interactor and View
View(Controller) ViewController with no logic Just display data from Presenter
Communication between RIBs
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
!