Modularizing and Refactoring Android App with Clean Architecture

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9. https://youtu.be/GesiS2bkTKA
   

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13. app
    bidding search product sell
    

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14. APP
    BID SEARCH PRODUCT SELL
    

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15. APP
    BID SEARCH PRODUCT SELL
    

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16. APP
    BID SEARCH PRODUCT SELL
    

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17. APP
    BID SEARCH PRODUCT SELL
    

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18. Modularize
    

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20. ┐('～`；)┌
    

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23. Inline Super Class
    

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30. Inline Method
    

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31. Inline Method
    

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40. Why we use Clean Architecture?
    Why/How/What Clean Architecture?
    Ref:https://8thlight.com/blog/uncle-bob/2012/08/13/the-clean-architecture.html
    

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41. Why CleanArch.?
    ● Reduce & prevent spaghetti codes
    ● Increase readable and testable codes
    ● Clear scope of influence
    

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42. How does design CleanArch?
    ● Separation of stable & flexible codes.
    ● Make Flexible code dependent only on more
    stable code
    ● Make the direction of dependence one direction
    

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43. Over view(※): CleanArchitecture
    ※：Some interfaces, or classes are omitted
    

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44. Presentation Layer
    ● View:
    Activity, Fragment,..
    ● Presenter:
    Express view logic,
    gateway for domain
    

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45. Data Layer
    ● DataStore:
    Gateway for DB/API,
    and generate Entity
    

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46. Domain Layer
    ● Entity:
    Express business data
    ● Usecase:
    Express business logic,
    gateway for presentaion
    ● Repository: Interface
    between domain and data
    layer
    

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47. Let’s see Sample Product
    ● Sample Product:
    Click button -> change
    TextView as several Lang
    https://github.com/kiuchikeisuke/Android-Studio-CleanArchitecture-template-forKotlin/tree/demo_for_droidcon
    

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59. Thank you
    

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