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

Droidy Architectures in a messy world

Avatar for Roberto Orgiu Roberto Orgiu
December 02, 2017
Programming
48
0

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

More Decks by Roberto Orgiu

See All by Roberto Orgiu
Wellness & Droid
Avatar for Roberto Orgiu tiwiz
0
130
Behind the curtains
Avatar for Roberto Orgiu tiwiz
0
83
The Importance of Being Tested
Avatar for Roberto Orgiu tiwiz
0
440
An Android Dev start to Kotlin MPP
Avatar for Roberto Orgiu tiwiz
0
210
Fantastic API and where to find them
Avatar for Roberto Orgiu tiwiz
0
95
Flipping the Koin @ GDG Dev Party
Avatar for Roberto Orgiu tiwiz
1
78
Flipping the Koin
Avatar for Roberto Orgiu tiwiz
2
180
Trip into the async world @ NYC Kotlin Meetup
Avatar for Roberto Orgiu tiwiz
0
130
Trip into the async world
Avatar for Roberto Orgiu tiwiz
1
150

Other Decks in Programming

See All in Programming
Technical Debt: Understanding it Rightly, Engaging it Rightly #LaravelLiveJP
Avatar for shogogg shogogg
0
220
TypeScript+Orvalで実現する型安全かつ堅牢でスケーラブルなマルチチャネル通知基盤 / TSKaigi Night talks ~after conference~
Avatar for doriven d0riven
0
320
AI駆動開発で崩れていくコードベースを立て直す
Avatar for Kyoko NR kyoko_nr_nr
1
450
AIで効率化できた業務・日常
Avatar for Ochtum ochtum
0
120
ローカルLLMを使ってB2Bサービスを作っていての学び
Avatar for Hiroshige Umino yaotti
0
160
軽量Java基盤の設計 DIコンテナに頼らない、長期保守と1秒起動の実現 JJUG CCC 2026 Spring
Avatar for Masaaki Takahashi macha64
0
490
Spec Driven Development | AI Summit Lisbon
Avatar for Daniel Sogl danielsogl
PRO
0
180
JJUG CCC 2026 Spring: JSpecify で実現する Kotlin フレンドリーな Java API 設計
Avatar for ternbusty ternbusty
1
160
ECSアプリログをFireLensでコスト削減しようとしたけど諦めた話 in Fargate×Node.js
Avatar for アキキー | Akihisa Ikeda akihisaikeda
2
4k
dRuby over BLE
Avatar for makicamel makicamel
2
330
決定論的オーケストレーションの設計と実装 / Design and Implementation of Deterministic Orchestration
Avatar for nrs nrslib
3
1.3k
LLM Plugin for Node-REDの利用方法と開発について
Avatar for 404background 404background
0
170

Featured

See All Featured
First, design no harm
Avatar for Per Axbom axbom
PRO
2
1.2k
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
76
5.2k
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
57
14k
BBQ
Avatar for Matthew Crist matthewcrist
89
10k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
220
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
Avatar for AKADEMIYA2063 akademiya2063
PRO
1
140
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
71
40k
How to Grow Your eCommerce with AI & Automation
Avatar for Katarina Dahlin katarinadahlin
PRO
1
200
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
35
3.5k
Music & Morning Musume
Avatar for Bryan Veloso bryan
47
7.2k
How People are Using Generative and Agentic AI to Supercharge Their Products, Projects, Services and Value Streams Today
Avatar for Helen Beal helenjbeal
1
210
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
220

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?