Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Droidy Architectures in a messy world

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Roberto Orgiu Roberto Orgiu
December 02, 2017
Programming
0
43

Droidy Architectures in a messy world

Slides of the talk I gave at DevFest1 Veneto 2017

Avatar for Roberto Orgiu

Roberto Orgiu

December 02, 2017
Tweet

More Decks by Roberto Orgiu

See All by Roberto Orgiu
Wellness & Droid
Avatar for Roberto Orgiu tiwiz
0
120
Behind the curtains
Avatar for Roberto Orgiu tiwiz
0
66
The Importance of Being Tested
Avatar for Roberto Orgiu tiwiz
0
420
An Android Dev start to Kotlin MPP
Avatar for Roberto Orgiu tiwiz
0
180
Fantastic API and where to find them
Avatar for Roberto Orgiu tiwiz
0
76
Flipping the Koin @ GDG Dev Party
Avatar for Roberto Orgiu tiwiz
1
74
Flipping the Koin
Avatar for Roberto Orgiu tiwiz
2
160
Trip into the async world @ NYC Kotlin Meetup
Avatar for Roberto Orgiu tiwiz
0
120
Trip into the async world
Avatar for Roberto Orgiu tiwiz
1
140

Other Decks in Programming

See All in Programming
AWS Infrastructure as Code の新機能 2025 総まとめ 〜SA 4人による怒涛のデモ祭り〜
Avatar for Kenji Kono konokenj
10
3.3k
メタプログラミングで実現する「コードを仕様にする」仕組み/nikkei-tech-talk43
Avatar for 日本経済新聞社 エンジニア採用事務局 nikkei_engineer_recruiting
0
170
Railsの気持ちを考えながらコントローラとビューを整頓する/tidying-rails-controllers-and-views-as-rails-think
Avatar for MOROHASHI Kyosuke moro
5
390
Vuetify 3 → 4 何が変わった？差分と移行ポイント10分まとめ
Avatar for kouki.miura koukimiura
0
120
コーディングルールの鮮度を保ちたい / keep-fresh-go-internal-conventions
Avatar for NAGATA Hiroaki handlename
0
190
CSC307 Lecture 13
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
320
Ruby and LLM Ecosystem 2nd
Avatar for Koichi ITO koic
1
550
Go1.26 go fixをプロダクトに適用して困ったこと
Avatar for Hiroki Kurasawa kurakura0916
0
360
Cyrius ーLinux非依存にコンテナをネイティブ実行する専用OSー
Avatar for n4mlz n4mlz
0
130
AWS×クラウドネイティブソフトウェア設計 / AWS x Cloud-Native Software Design
Avatar for nrs nrslib
15
3k
Claude Code の Skill で複雑な既存仕様をすっきり整理しよう
Avatar for yuichiro_takahashi yuichirokato
1
360
手戻りゼロ？ Spec Driven Developmentとは@KAG AI week
Avatar for Tomoki Hirai tmhirai
1
190

Featured

See All Featured
How To Speak Unicorn (iThemes Webinar)
Avatar for Michelle Schulp Hunt marktimemedia
1
410
How to make the Groovebox
Avatar for あそなす asonas
2
2k
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
130
We Analyzed 250 Million AI Search Results: Here's What I Found
Avatar for Josh Blyskal joshbly
1
940
Code Review Best Practice
Avatar for Trisha Gee trishagee
74
20k
HDC tutorial
Avatar for Michiel Stock michielstock
1
530
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
1
320
End of SEO as We Know It (SMX Advanced Version)
Avatar for Michael King ipullrank
3
4.1k
Sam Torres - BigQuery for SEOs
Avatar for Tech SEO Connect techseoconnect
PRO
0
210
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.8k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
59
6.4k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.1k

Transcript

  1. Droidy in a messy Architectures world

  2. @_tiwiz

  3. Introducing Architecture Components…

  4. None

  5. Expected reaction

  6. YOU ARE NOT FORCED TO USE THEM ALL AT THE

    SAME TIME. Someone, somewhere
  7. None

  8. Other expected reaction

  9. LIVEDATA

  10. veryLongCalculation()

  11. veryLongCalculation() expecting result?

  12. veryLongCalculation()

  13. veryLongCalculation() synchronous

  14. veryLongCalculation() synchronous

  15. veryLongCalculation()

  16. veryLongCalculation() listener

  17. veryLongCalculation()

  18. veryLongCalculation() .observe()

  19. veryLongCalculation() .observe()

  20. ROOM

  21. list_of_cities.json

  22. list_of_cities.json List<City>

  23. list_of_cities.json List<City> $

  24. list_of_cities.json List<City> Cache

  25. List<City> Cache

  26. List<City> Cache $

  27. VIEWMODEL

  28. getDataFromBackend()

  29. getDataFromBackend() dataPresenter

  30. getDataFromBackend() dataPresenter ?

  31. getDataFromBackend() dataPresenter viewModel

  32. getDataFromBackend() dataPresenter viewModel !

  33. LIFECYCLE

  34. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy()

  35. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy() Activity

  36. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy() Activity

  37. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy() LifecycleObserver Activity

  38. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy() LifecycleObserver Activity

  39. clientApi.onCreate() clientApi.onStart() clientApi.onStop() clientApi.onDestroy() LifecycleObserver Activity

  40. None

  41. ProcessLifecycleOwner

  42. None
  43. None

  44. WebView

  45. WebView

  46. ON_START

  47. ON_START Save system status Apply app status (system wide)

  48. ON_STOP

  49. ON_STOP Load system status Apply back system status

  50. PAGINATION

  51. List<City>

  52. List<City> RecyclerView

  53. List<City> RecyclerView $

  54. List<City>

  55. List<City> PagedListAdapter

  56. List<City> PagedListAdapter no lag!

  57. List<City> PagedListAdapter no lag! better UX!

  58. None
  59. None

  60. open.nytimes.com @nytdev github.com/NYTimes developers.nytimes.com

  61. Thank You

  62. Q?