android_overview
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Renato Molina Toth is the Chief Technology Officer at Jazz. He discusses his background and projects with Android. The document provides an overview of Android, including that it is an open source mobile platform based on Linux and Java. It discusses why the open nature of Android is important for developers over alternatives like iOS. Key aspects of Android like the Google Play store, SDK tools, and Android Studio IDE are summarized. Trends in hardware and an always-on context are mentioned. The document closes by noting Jazz is hiring for various roles.
android_overview
- 1. 1 ANDROID - ABCODESSÃO CAETANO DO SUL Android overview renatomolinat@gmail.com @renatomolinat Renato Molina Toth
- 2. 2 ANDROID - ABCODESSÃO CAETANO DO SUL About me • Chief Technology Officer at Jazz • M.Sc Candidate in Computer Science • Entrepreneur
- 3. 3 ANDROID - ABCODESSÃO CAETANO DO SUL A little about my projects with Android brastemp inverse positivo ypy mentoring
- 4. 4 ANDROID - ABCODESSÃO CAETANO DO SUL Mobility Context • rigorous users • death of the cell phone generation • powerful hardware
- 5. 5 ANDROID - ABCODESSÃO CAETANO DO SUL There are some players
- 6. 6 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
- 7. 7 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
- 8. 8 ANDROID - ABCODESSÃO CAETANO DO SUL There is some players
- 9. 9 ANDROID - ABCODESSÃO CAETANO DO SUL Open head alliance
- 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 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 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 ANDROID - ABCODESSÃO CAETANO DO SUL Platform • virtual machine based (dalvik) • awesome framework • awesome tools
- 14. 14 ANDROID - ABCODESSÃO CAETANO DO SUL Android Architecture
- 15. 15 ANDROID - ABCODESSÃO CAETANO DO SUL SDK • reuse components • design pattern oriented • intents and content providers that enable communication between applications
- 16. 16 ANDROID - ABCODESSÃO CAETANO DO SUL SDK • UI components • UX guides • DDMS • emulator
- 17. 17 ANDROID - ABCODESSÃO CAETANO DO SUL NDK • write native apps in C/C++ • awesome performance • override OS functions • integrates with SDK
- 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 ANDROID - ABCODESSÃO CAETANO DO SUL
- 20. 20 ANDROID - ABCODESSÃO CAETANO DO SUL Trends • hardware startup becoming viable • small, yet mighty • always on
- 21. 21 ANDROID - ABCODESSÃO CAETANO DO SUL Trends • hardware startup becoming viable • small, yet mighty • always on
- 22. 22 ANDROID - ABCODESSÃO CAETANO DO SUL ADK (acessory development kit)
- 23. 23 ANDROID - ABCODESSÃO CAETANO DO SUL ADK (acessory development kit) for prototyping + ♥=
- 24. 24 ANDROID - ABCODESSÃO CAETANO DO SUL ...and more about trends Location, location, location Context, context, context
- 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 ANDROID - ABCODESSÃO CAETANO DO SUL Jazz is hiring! oportunidade@jazz.etc.br engineer, projects and design areas are hiring!
- 27. 27 ANDROID - ABCODESSÃO CAETANO DO SUL Thank you! renatomolinat@gmail.com @renatomolinat Renato Molina Toth