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devfest-AAC-2017-codelab

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Avatar for Hyeonji Jeong Hyeonji Jeong
November 19, 2017
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 devfest-AAC-2017-codelab

Avatar for Hyeonji Jeong

Hyeonji Jeong

November 19, 2017

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Transcript

  1. 정현지 GDG Android Oganizer @hyundeee Android ArchitectureComponents

  2. Android Architecture Components ???

  3. None

  4. 기존 android architecture design patterns MVP VIEW PRESENTER MODEL

  5. 기존 android architecture design patterns MVVM VIEW VIEW MODEL Binding

    Observe
 Change
  6. None

  7. Android Architecture 
 Components

  8. ViewModel
 Scope

  9. Activity Instance Rotation Event Recreated
 Activity Instance Activity UI Data

  10. Recreated
 Activity Instance Activity Instance Rotation Event 사진에 대한 설명.

    사진에 대한 설명. 사진에 대한 설명. ViewModel 
 Activity UI Data

  11. Warning ViewModel은 onSaveInstanceState를 대체하지 않습니다. ViewModel 은 디바이스 자원의 제약으로

    인한 
 프로세스관련 종료가 일어나게 되면 계속 살아남아 있지 않습니다.

  12. LiveData Activity UserName : Boo PCTFSWFT OPUJGJFT Boo BAR UserName

    : BAR VQEBUFT

  13. LifeCycle Android LifeCycle을 정의 하는 객체 LifeCycleOwner LifeCycle을 가지고 있는

    객체들을 위한 인터페이스 LifeCycleObserver LifecycleOwner 관찰하기 위한 인터페이스 LifeCycle

  14. ROOM

  15. None
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None
  22. None
  23. None
  24. None

  25. Activity Instance Rotation Event Activity UI Data Recreated
 Activity Instance

    Activity Instance

  26. ViewModel 
 Activity UI Data Activity Instance Recreated
 Activity Instance

    Rotation Event