Алексей Рыбаков приехал из Харькова и провел IT talk #18. Поговорили в основном про телевидение на базе Android, нюансы разработки. Сравнили Android TV со схожими продуктами Apple, Sony и Mozzila. Алексей также раскрыл недостатки продукта и поделился презентацией.

1. Android TV Development
Alexey Rybakov
Senior Developer @ DataArt

2. Why is TV interesting?
More American households have TVs than cell phones or computers:

3. Why is TV interesting?
Biggest screen - biggest time

4. Why is TV interesting?

5. CPU: 1.8GHz Quad Core, Intel® Atom™
Memory: 1GB
Storage: 16GB/64GB
Resolution: FullHD
Nexus Player

6. CPU: Qualcomm® Snapdragon™ 805
GPU: Quad-Core Krait 450 CPU
2.5GHz per core
Adreno™ 420 GPU
Memory: 2GB RAM
Storage: 16GB of Storage
Resolution: FullHD
Razer Forage TV

7. CPU:1 .9 GHz ARM Cortex-A574
GPU: 1000 MHz Maxwell
Memory: 3GB
Storage: 16GB/500GB
Resolution: 4K
NVIDIA Shield

8. CPU: ARMv7 Dual-core CA17
Sony X1 Processor
Memory: 2.5GB
Storage: 16GB
Resolution: FullHD ( Scaled to 4K)
Sony Bravia

9. Application types

10. Google Cast

11. Google Cast

12. android.support.v17.leanback.app.BrowseFragment

13. android.support.v17.leanback.app.DetailsFragment

14. android.support.v17.leanback.app.DetailsFragment

15. android.support.v17.leanback.app.DetailsFragment

16. android.support.v17.leanback.app.GuidedStepFragment

17. UI Best Practices
•No Texts
•No Complex interactions
•Cinematic Action
•Smooth Transitions
NB: Content Quality
•10 Foot UI
•TV have big price

18. Games

19. Games: NVIDIA Gameworks

20. CPU: Quad Core
(dual core ARM Cortex A72 up to 2GHz,
dual core ARM Cortex A53 up to 1.573Ghz)
GPU : PowerVR Rogue GX6250
Memory: 2GB
Storage: 8GB
Resolution: 4K
Amazon Fire TV
CPU: Dual Core ARM Cortex A9 up to 1 GHz
GPU : Broadcom VideoCore IV GPU/VPU (Capri VC4)
Memory: 1GB (512MB System/512MB Memory)
Storage: 8GB
Resolution: 1080p

21. Apple TV
CPU: A8 Chip 64 bit
Memory: 2GB
Storage: 32/64GB
Resolution: 1080p

22. TV OS

23. Why Android TV Better ?
Benefits for developers !
Open platform
open platform supported by Google and bunch of developers in the public (web sites,
events, etc)
Porting existing Android apps
easy recycling of existing Mobile/Tablet apps for TV

24. Why Android TV Better ?
Benefits for developers !
2nd screen connectivity
New user experience by using open API's on BIG screen devices by using
platform capabilities (Google cast, Web API, etc)
Monetizing on TV
New entry point for the user to disturb contents on top of Google's monetizing
API, etc

25. Android TV hidden rocks
•Hardware
•Development and Distribution
•Ideas