Android - CodeMiner 42 Tech Talk
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This document provides an overview of Android. It discusses how Android is an open operating system that allows for innovation across different device types and form factors. It also covers some of Android's key features like its framework, views, activities, and approach to memory management. The document also discusses recent Android versions like Honeycomb, Ice Cream Sandwich, Jelly Bean and how they have advanced the platform.
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Android - CodeMiner 42 Tech Talk
- 1. Android Vis?o Geral Monday, July 2, 12
- 2. Jonas Alves ? Android, iOS ? NetMovies ? Ed. Globo ? Ruby e Rails ? Qoiza ? JavaScript (Backbone.js, etc) ? NetMovies Monday, July 2, 12
- 3. Android Monday, July 2, 12
- 4. ¡°Mais um SO mobile!?¡± http://www.youtube.com/watch?v=89xc_1Vv69k Vic Gundotra Senior VP Monday, July 2, 12
- 5. ¡°Um SO aberto¡± Andy Rubin Senior VP Monday, July 2, 12
- 6. Aberto para a inova??o Monday, July 2, 12
- 7. Aberto para a inova??o Com teclado Monday, July 2, 12
- 8. Aberto para a inova??o Sem teclado Monday, July 2, 12
- 9. Aberto para a inova??o Tela grande Monday, July 2, 12
- 10. Aberto para a inova??o Tela pequena Monday, July 2, 12
- 11. Aberto para a inova??o Interface exclusiva Monday, July 2, 12
- 12. Aberto para a inova??o iDEN (Push to Talk) Monday, July 2, 12
- 13. Aberto para a inova??o Filma em 3D Monday, July 2, 12
- 14. Aberto para a inova??o Leitor de livros Monday, July 2, 12
- 15. Aberto para a inova??o HSDPA Monday, July 2, 12
- 16. Aberto para a inova??o Long Term Evolution (LTE) Monday, July 2, 12
- 17. Aberto para a inova??o WiMAX Monday, July 2, 12
- 18. Aberto para a inova??o Tablet Monday, July 2, 12
- 19. Aberto para a inova??o Convers¨ªvel? Monday, July 2, 12
- 20. Aberto para a inova??o Tela curva Monday, July 2, 12
- 21. Aberto para a inova??o Monday, July 2, 12
- 22. O consumidor escolhe http://www.?ickr.com/photos/tfrancis/2558039735/ Monday, July 2, 12
- 23. Market Share IDC Worldwide Mobile Phone Tracker, May 24, 2012 iOS Symbian 23.0% 6.8% BlackBerry OS 6.4% Linux 2.3% Windows (Mobile + Phone 7) 2.2% Other 0.3% Android 59.0% Q1 2012 Shipments Monday, July 2, 12
- 24. Ad Impressions Millennial Media, Q1 2012 49.0% 1.0% 33.0% Android 3.0% iOS BlackBerry OS 14.0% Windows (Mobile + Phone 7) Symbian Monday, July 2, 12
- 25. Daily Android Activations Andy Rubin, Google 1,000,000 1,000,000 750,000 500,000 500,000 250,000 100,000 0 2010 2011 June/2012 Monday, July 2, 12
- 26. Google Play Apps former Android Market 600,000 450,000 300,000 150,000 0 Mar ¡®09 Mar ¡®10 Aug ¡®10 May ¡®11 Oct ¡®11 Jan ¡®12 Jun ¡®12 20 bi downloads Monday, July 2, 12
- 27. Android + iOS 80% Monday, July 2, 12
- 28. ¡°One size ?ts all¡± frameworks Monday, July 2, 12
- 29. Destaques do Rhodes: UI e UX ruins Monday, July 2, 12
- 30. Caracter¨ªsticas do Android Monday, July 2, 12
- 31. Gerenciamento de mem¨®ria Garbage Collector Monday, July 2, 12
- 32. Gerenciamento de mem¨®ria Mem¨®ria livre ¨¦ desperd¨ªcio Monday, July 2, 12
- 33. Gerenciamento de Mem¨®ria ? O SO fecha e restaura aplicativos automaticamente, conforme necess¨¢rio ? O desenvolvedor n?o precisa n?o deve ?nalizar aplicativos manualmente Monday, July 2, 12
- 34. O Framework ? Views ? Content Providers ? Intents ? Resource Manager ? Noti?cation Manager ? Activity Manager ? ... Monday, July 2, 12
- 35. Views ? Desenham seu conte¨²do em um canvas ? Eventos (touch, keys, focus) ? Temas e estilos ? Layouts Monday, July 2, 12
- 36. Layouts ? FrameLayout ? RelativeLayout ? LinearLayout ? TableLayout LayoutParams Monday, July 2, 12
- 37. Content Provider ? Contatos ? query() ? M¨ªdia ? insert() ? Despertador ? update() ? Hist¨®rico de ? delete() liga??es ? Live Folders ? Con?gura??es Monday, July 2, 12
- 38. Resource Manager Monday, July 2, 12
- 39. Activity ? ? uma tela do aplicativo ? Carrega a hierarqia de views que ser¨¢ exibida na tela ? Recebe eventos Monday, July 2, 12
- 40. Ciclo de vida da Activity Monday, July 2, 12
- 41. Seguran?a ? Permiss?es no AndroidManifest.xml ? Ao instalar, o usu¨¢rio ¨¦ avisado sobre as permiss?es ? Linux: UID Monday, July 2, 12
- 42. Tela ? Tamanhos ? Densidades ? small ? ldpi (0.75) ? normal ? mdpi (1.0) ? large ? hdpi (1.5) ? x-large ? xhdpi (2.0) http://developer.android.com/resources/dashboard/screens.html - May 1, 2012 Monday, July 2, 12
- 43. Fragmenta??o http://developer.android.com/resources/dashboard/platform-versions.html - May 1, 2012 Monday, July 2, 12
- 44. Honeycomb ? Interface otimizada para tablets ? Noti?ca??es mais ricas ? Acelera??o de hardware para APIs de views ? Action Bar ? Fragments (+ compatibility package) ? Renderscript Monday, July 2, 12
- 45. Honeycomb Fragments Monday, July 2, 12
- 46. Honeycomb Fragments Monday, July 2, 12
- 47. Android Open Accessory Perif¨¦ricos USB <=> SO e Apps Compat¨ªvel com Arduino Gingerbread (2.3.4) e Honeycomb (3.1) http://www.youtube.com/watch?v=OxzucwjFEEs Monday, July 2, 12
- 48. Google TV Android na sala Monday, July 2, 12
- 49. Ice Cream Sandwich Um s¨® SO para todos os tipos de dispositivos http://www.youtube.com/watch?v=OxzucwjFEEs Monday, July 2, 12
- 50. Ice Cream Sandwich Interface re?nada http://www.youtube.com/watch?v=OxzucwjFEEs Monday, July 2, 12
- 51. Ice Cream Sandwich Framework avan?ado que simpli?ca cross-device http://www.youtube.com/watch?v=OxzucwjFEEs Monday, July 2, 12
- 52. Jelly Bean ¡°Project Butter¡± Interface mais suave http://developer.android.com/about/versions/jelly-bean.html Monday, July 2, 12
- 53. Jelly Bean Expandable noti?cations http://developer.android.com/about/versions/jelly-bean.html Monday, July 2, 12
- 54. Jelly Bean App Encryption Smart App Updates - ¡°delta¡± http://developer.android.com/about/versions/jelly-bean.html Monday, July 2, 12
- 55. Jelly Bean Google Now - Voice Search http://developer.android.com/about/versions/jelly-bean.html Monday, July 2, 12
- 56. Backports Support Package http://abs.io/ http://nineoldandroids.com/ Monday, July 2, 12
- 57. Material de estudo ? http://developer.android.com ? Google Groups ? android-developers (o?cial) ? androidbrasil ? androidbrasil-dev ? http://stackoverflow.com/questions/tagged/ android Monday, July 2, 12
- 58. Perguntas? ? ? ? Monday, July 2, 12