This document provides an overview of new features and updates in Android development. It discusses updates to Android M including new permissions models and power optimizations. It also outlines tools for developers including data binding, auto backup functionality, and Now on Tap. New design guidelines and libraries are mentioned. Virtual reality, accessibility, and performance are highlighted as areas of focus. Resources for learning about these topics from Google I/O are provided.

2. Hello!
陳彥廷 YenTing Chen
Android x RoR developer @Cardinal Blue

3. This year...

5. And...

8. ‘M’
stands for ?

9. “Mmmmmmmmm
Let’s wait until Q3!

10. User
◎ Easy to install and
update
◎ Allow or not on using
◎ Revoke in Settings
Permissions
Developer
◎ Installation changes
for target sdk 22+
◎ Aware of permissions
granted even legacy
Must change code
Android M Permissions: https://www.youtube.com/watch?v=f17qe9vZ8RM

11. ◎ Doze
◉ network access restricted
◉ wakelocks are ignored
◉ syncs and jobs are deferred
◉ alarms are deferred
◎ App Standby
◉ Idle apps lose network access
Power optimisation

12. Power optimisation
Developer
◎ BG tasks are limited
◎ AlarmManager.
setAllowWhileIdle()
User
◎ Longer battery life

13. User
◎ Seamlessly switch to
another device
Auto Backup
Developer
◎ Less effort
◎ Able to config which
resources to
include/exclude
Android Auto Backup: https://www.youtube.com/watch?v=HXacyy0HSW0

14. User
◎ Easier to find out more about current content
Now on Tap
source: http://www.webpronews.com/google-now-on-tap-could-help-your-visibility-2015-06

15. Developer
◎ Assistant Support API
◉ Activity.onProvideAssistantData(Bundle)
◉ Application.onProvideAssistantDataListener()
◎ Voice Interaction
◉ android.intent.category.VOICE
◎ App Indexing
Now on Tap

16. Developer
◎ Coding in xml, build tool do the rest.
◎ Pre process at build time
Data Binding
https://developer.android.com/tools/data-binding/guide.html

17. More?
◎ Wear
◎ Payment API
◎ Fingerprint API
◎ Text selection improvement
◎ Text processing
◎ App linking
◎ Direct share
◎ Stylus support
◎ MIDI support
◎ ...
What’s new in Android: https://www.youtube.com/watch?v=ndBdf1_oOGA

18. Material Design
1 year old!

19. Brand New Design Website
◎ Guidelines for
◉ Material design
◉ TV, Auto, Wear and VR
◎ Device metrics
◉ Android, iOS, Windows
http://www.google.com/design/

20. Design Support Library
◎ Fit Material Design
◎ View widgets
◉ FAB, CoordinateLayout, TabLayout...
◎ API 7+ support
◎ API 7+ support
◎ API 7+ support
◎ Sample https://github.
com/chrisbanes/cheesesquare
http://android-developers.blogspot.tw/2015/05/android-design-support-library.html
https://www.youtube.com/watch?v=32i7ot0y78U

21. Development Tools

22. Updates
◎ Jack Compiler
◎ C/C++ support
◎ Vector Image (generate all at build time)
◎ Design Editor
◎ Optimized build performance
◎ Trackers
◎ Test Integration
What’s new in Android Development tools
https://www.youtube.com/watch?t=882&v=f7ihSQ44WO0

23. VR
New Cardboard available here

24. JUMP
◎ GoPro based Camera array
◎ Assembler
◎ On Youtube (coming soon)
http://makezine.com/2015/05/28/google-sharing-plans-diy-3d-vr-camera-rig/

25. Cool stuffs!
+GoogleATAP
Advanced Technology
And Projects

26. Project Soli

27. Project Jacquard
https://www.google.com/atap/project-jacquard/

28. Project Ara

29. What’s more?

30. Accessibility

31. #PERFMATTERS
◎ +ColtMcAnlis
◎ Android Performance Pattern

32. “and more....

33. ◎ Google I/O 2015
◎ Android Developer
◎ Google Design
◎ Sessions video playlist
◎ IO Dev talks playlist
◎ https://medium.com/google-developers
Resources

34. Thanks!
Any questions?

35. 陳彥廷 YenTing Chen
yenting@cardinalblue.com
YenTing Chen
+YenTingChenJim
@jimytc