Top Five From Google I/O '17

Transcript

1. TOP FIVE FROM I/O ANDRE PERKINS
2. INTRO ABOUT ME ▸ Senior Android Developer on the Nickelodeon Android Research Team ▸ Located in Jersey City, NJ ▸ Developing Android for ~3 years ▸ I play ping-pong!
3. PICTURE IN PICTURE #5
4. PICTURE IN PICTURE WHAT IS IT? ▸ A new feature in the OS that gives users the ability to continue watching video content in a smaller foreground window.
5. PICTURE IN PICTURE HOW TO USE?
6. PICTURE IN PICTURE RESOURCES ▸ https://developer.android.com/training/tv/playback/ picture-in-picture.html
7. LIFECYCLE AWARE COMPONENTS #4
8. LIFECYCLE AWARE COMPONENTS WHAT IS IT? ▸ LiveData provides a lifecycle aware base class for encapsulating loading data ▸ ViewModels are automatically retained across configuration changes ▸ LifecycleObservers are knowledgeable about the current lifecycle state of any registered LifecycleOwners
9. LIFECYCLE AWARE COMPONENTS HOW TO USE?
10. LIFECYCLE AWARE COMPONENTS HOW TO USE?
11. LIFECYCLE AWARE COMPONENTS RESOURCES ▸ https://developer.android.com/topic/libraries/ architecture/lifecycle.html ▸ https://medium.com/google-developers/lifecycle-aware- data-loading-with-android-architecture-components- f95484159de4
12. ROOM #3
13. ROOM WHAT IS IT? ▸ Yet another client side structured data storage solution…
14. ROOM WHAT IS IT?
15. ROOM WHAT IS IT?
16. ROOM WHAT IS IT? ▸ Yet another client side structured data solution
17. ROOM WHAT IS IT? ▸ Provides a Retrofit-esque interface for handling SQLite operations ▸ Provides compile-time verification of raw SQL queries ▸ Reduces boilerplate code to convert between SQL queries and Java data objects
18. ROOM HOW TO USE?
19. ROOM HOW TO USE?
20. ROOM RESOURCES ▸ https://developer.android.com/topic/libraries/ architecture/room.html ▸ https://www.youtube.com/watch?v=MfHsPGQ6bgE
21. INSTANT APPS #2
22. INSTANT APPS WHAT IS IT? ▸ Allows users to access certain features of an app without having to install the app first
23. INSTANT APPS HOW TO USE?
24. INSTANT APPS RESOURCES ▸ https://developer.android.com/topic/instant-apps/ index.html ▸ https://www.youtube.com/watch?v=oispNrpGnIY ▸ https://www.youtube.com/watch?v=9Jg1D07NgeI ▸ https://www.youtube.com/watch?v=F42Rbi3WIlA
25. #1 MOST EXCITING THING FROM GOOGLE I/O…..
26. KOTLIN #1
27. KOTLIN #1
28. KOTLIN (NOW GOOGLE SUPPORTED) #1
29. KOTLIN WHAT IS IT? ▸ A (relatively) new programming language developed by JetBrains ▸ Reduces boilerplate code that is typically associated with Java ▸ Aids in avoiding entire classes of errors such as null pointer exceptions ▸ Integrates seamlessly with existing java classes and libraries
30. KOTLIN HOW TO USE? ▸ Use Android Studio 3.0+ or install Kotlin plugin
31. KOTLIN RESOURCES ▸ https://kotlinlang.org/docs/tutorials/ ▸ http://slack.kotlinlang.org/ ▸ https://www.meetup.com/New-York-Kotlin-Meetup/ ▸ https://www.manning.com/books/kotlin-in-action ▸ https://www.udemy.com/the-complete-kotlin-developer- course/?couponCode=345435345