Google Developers Study Jam: Android for Beginners. Lesson 1

Transcript

1. Google Developers Study Jam Android for Beginners Constantine Mars Co-Organizer @ GDG Dnipropetrovs’k Senior Developer @ DataArt constantine.mars@gmail.com +ConstantineMars
2. Agenda • Fill questionnaire • Learn • Take pictures and share with hashtags #devstudyjam, #gdgdnipro, #dataart_dp • Make Practice Set 1 and send to jam.gdg.dnipro@gmail.com with subject “Practice Set 1” • Check mail until FRIDAY - we’ll notify you about next lesson
3. Meet Udacity Instructors: Katherine and Kunal
4. Lesson 1A: Building Layouts
5. The long journey
6. Consists of small steps
7. Lesson 1 Plan
8. Use Udacity Lessons
9. Views • View • Layout • User Interface
10. Views are rectangle
11. CamelCase
12. Quiz: Recognize Views
13. Writing code • “instructions”
14. Android Studio
15. TextView
16. XML Syntax
17. Udacity XML Visualizer http://labs.udacity.com/android-visualizer/
18. Screen density, pixels
19. Screen density, dp
20. Errors
21. Errors and hints
22. Cheatsheet https://drive.google.com/file/d/0B5XIkMkayHgRMVljUVIyZzNmQUU/view?usp=sharing
23. wrap_content
24. Font size
25. Scale-independent pixels
26. Material Design
27. Material Design. Typography https://www.google.com/design/spec/style/typography.html#
28. Color
29. Color
30. ImageView
32. developer.android.com/reference
33. Lesson 1B: Building Layouts
34. ViewGroups
35. Child-Parent relationship
36. Child-Parent relationship
37. LinearLayout
38. LinearLayout orientation
39. RelativeLayout
40. XML
41. Linear Layout. Positioning
42. LinearLayout. Weight
44. RelativeLayout. Positioning
45. Padding vs Margin
46. More complex layouts
48. Practice Set1: Greeting Card App
50. Practice Set 1
52. Advice: Make what you are passionate about https://www.udacity.com/course/viewer#!/c-ud837/l-4034888704/m-4357578613
53. See you on the next lesson :) Study Jam: Android for Beginners Constantine Mars Co-Organizer @ GDG Dnipropetrovs’k Senior Developer @ DataArt constantine.mars@gmail.com +ConstantineMars