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Android Introduction

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Penelope Phippen Penelope Phippen
July 01, 2014
Technology
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Android Introduction

Presented at Ladies Who Code London on 2014-07-01

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Penelope Phippen

July 01, 2014
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Transcript

  1. An Introduction to Android Development

  2. a!/samphippen

  3. What is an android app?

  4. Bundle of code and resources

  5. One package any android device

  6. 4 layers for developers to work with

  7. Hardware

  8. Hardware Linux

  9. Hardware Linux Frameworks

  10. Hardware Linux Frameworks Apps

  11. Easiest to work with just the app layer

  12. You can go deeper if you need to

  13. What makes an Android app?

  14. App

  15. None

  16. App Activity

  17. App records activities as you interact

  18. Back button rewinds activites

  19. App Activity Activity Activity

  20. Activities contain many Views

  21. None

  22. Basically everything on screen is a View

  23. App Activity Activity Activity View View View View View View

  24. Android apps are developed in Java

  25. How do I get started?

  26. tinyurl.com/ androiddevtools

  27. Download and unzip.

  28. And then… (Insert seamless app demo here)

  29. Phone does things!

  30. Camera Example

  31. Insert further seamless transition here.

  32. GPS Example

  33. tinyurl.com/ sam.lwc.7.14

  34. https://github.com/samphippen/HelloFriends ! https://github.com/samphippen/android- gps-example.git ! https://github.com/josnidhin/Android- Camera-Example

  35. Let’s have some questions g!/samphippen [email protected]