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android_overview

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android_overview

  1. 1. 1 ANDROID - ABCODESSÃO CAETANO DO SUL Android overview renatomolinat@gmail.com @renatomolinat Renato Molina Toth
  2. 2. 2 ANDROID - ABCODESSÃO CAETANO DO SUL About me • Chief Technology Officer at Jazz • M.Sc Candidate in Computer Science • Entrepreneur
  3. 3. 3 ANDROID - ABCODESSÃO CAETANO DO SUL A little about my projects with Android brastemp inverse positivo ypy mentoring
  4. 4. 4 ANDROID - ABCODESSÃO CAETANO DO SUL Mobility Context • rigorous users • death of the cell phone generation • powerful hardware
  5. 5. 5 ANDROID - ABCODESSÃO CAETANO DO SUL There are some players
  6. 6. 6 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
  7. 7. 7 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
  8. 8. 8 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
  9. 9. 9 ANDROID - ABCODESSÃO CAETANO DO SUL Open head alliance
  10. 10. 10 ANDROID - ABCODESSÃO CAETANO DO SUL What’s Android? • OS based on linux kernel • runs on Java based on dalvik architecture • first open-source mobile platform
  11. 11. 11 ANDROID - ABCODESSÃO CAETANO DO SUL Why open is important? • iOS developer fees: $99/yr • additional apple licensing fees and 3rd party certification • final product needs to be approved by apple • one supplier (Avent) produces the connectors. • fill out zero forms to start developing • pay nothing to google – just once ($25/life) • no approval process from google to go to play store • USB connectors and drivers are readily available
  12. 12. 12 ANDROID - ABCODESSÃO CAETANO DO SUL Google play • store for applications, games, music and books • 90% of profit to developer • 48 billions+ of downloads
  13. 13. 13 ANDROID - ABCODESSÃO CAETANO DO SUL Platform • virtual machine based (dalvik) • awesome framework • awesome tools
  14. 14. 14 ANDROID - ABCODESSÃO CAETANO DO SUL Android Architecture
  15. 15. 15 ANDROID - ABCODESSÃO CAETANO DO SUL SDK • reuse components • design pattern oriented • intents and content providers that enable communication between applications
  16. 16. 16 ANDROID - ABCODESSÃO CAETANO DO SUL SDK • UI components • UX guides • DDMS • emulator
  17. 17. 17 ANDROID - ABCODESSÃO CAETANO DO SUL NDK • write native apps in C/C++ • awesome performance • override OS functions • integrates with SDK
  18. 18. 18 ANDROID - ABCODESSÃO CAETANO DO SUL Android Studio • gradle-based build support • android-specific refactoring and quick fixes • lint tools to catch performance, usability, version compatibility and other problems • easily integration with DSL • a rich layout editor that allows you to preview layouts on multiple screen configurations, drag on drop and much more ;-)
  19. 19. 19 ANDROID - ABCODESSÃO CAETANO DO SUL
  20. 20. 20 ANDROID - ABCODESSÃO CAETANO DO SUL Trends • hardware startup becoming viable • small, yet mighty • always on
  21. 21. 21 ANDROID - ABCODESSÃO CAETANO DO SUL Trends • hardware startup becoming viable • small, yet mighty • always on
  22. 22. 22 ANDROID - ABCODESSÃO CAETANO DO SUL ADK (acessory development kit)
  23. 23. 23 ANDROID - ABCODESSÃO CAETANO DO SUL ADK (acessory development kit) for prototyping + ♥=
  24. 24. 24 ANDROID - ABCODESSÃO CAETANO DO SUL ...and more about trends Location, location, location Context, context, context
  25. 25. 25 ANDROID - ABCODESSÃO CAETANO DO SUL ...focus on user "find out wishes, limitations and needs of people is the only way to innovate"
  26. 26. 26 ANDROID - ABCODESSÃO CAETANO DO SUL Jazz is hiring! oportunidade@jazz.etc.br engineer, projects and design areas are hiring!
  27. 27. 27 ANDROID - ABCODESSÃO CAETANO DO SUL Thank you! renatomolinat@gmail.com @renatomolinat Renato Molina Toth

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