Beginning Android development
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The document discusses various aspects of developing Android applications including getting started, running an app, managing apps, debugging apps, and designing layouts with XML. It covers creating a new project, running an app on an emulator, debugging a NullPointerException, and designing user interfaces by dragging and dropping widgets in a graphical layout editor that automatically updates the corresponding XML code.
Beginning Android development
- 1. Getting started Running an application Managing apps Debugging apps Designing layouts with XML CS/SE Individual Practical Stephen Gilmore October 7, 2011 School of Informatics CS/SE Individual Practical 1 / 44
- 2. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started Creating a new Android project CS/SE Individual Practical 2 / 44
- 3. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started Naming your project CS/SE Individual Practical 3 / 44
- 4. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started Specifying the platform CS/SE Individual Practical 4 / 44
- 5. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started Looking at samples CS/SE Individual Practical 5 / 44
- 6. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started A project is created CS/SE Individual Practical 6 / 44
- 7. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Configuring an Android application CS/SE Individual Practical 7 / 44
- 8. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Run configurations CS/SE Individual Practical 8 / 44
- 9. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Setting the DNS server CS/SE Individual Practical 9 / 44
- 10. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Running an Android application CS/SE Individual Practical 10 / 44
- 11. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Starting the activity on the emulator CS/SE Individual Practical 11 / 44
- 12. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application The emulator running .08.15.png CS/SE Individual Practical 12 / 44
- 13. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Searching the dictionary .08.24.png CS/SE Individual Practical 13 / 44
- 14. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application Autocompletion is used .08.37.png CS/SE Individual Practical 14 / 44
- 15. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Running an application The application in the launchpad .09.09.png CS/SE Individual Practical 15 / 44
- 16. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Managing apps on the phone .09.24.png CS/SE Individual Practical 16 / 44
- 17. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Selecting an app for deletion .09.50.png CS/SE Individual Practical 17 / 44
- 18. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Forcing apps to stop .10.05.png CS/SE Individual Practical 18 / 44
- 19. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Forcing apps to stop .10.12.png CS/SE Individual Practical 19 / 44
- 20. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Uninstalling an app .10.16.png CS/SE Individual Practical 20 / 44
- 21. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Uninstalling an app .10.23.png CS/SE Individual Practical 21 / 44
- 22. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Managing apps Uninstalling an app .10.27.png CS/SE Individual Practical 22 / 44
- 23. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Seeding a NullPointerException (NPE) CS/SE Individual Practical 23 / 44
- 24. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Try to run the application CS/SE Individual Practical 24 / 44
- 25. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps User view of a NullPointerException .11.54.png CS/SE Individual Practical 25 / 44
- 26. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Change the Eclipse perspective CS/SE Individual Practical 26 / 44
- 27. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Dalvik Debug and Monitor Service CS/SE Individual Practical 27 / 44
- 28. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps DDMS perspective with LogCat .58.21.png CS/SE Individual Practical 28 / 44
- 29. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Developer view of a NPE CS/SE Individual Practical 29 / 44
- 30. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Tracking the error back to the code CS/SE Individual Practical 30 / 44
- 31. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Error found, warning visible CS/SE Individual Practical 31 / 44
- 32. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Debugging apps Bug removed, Java Problem disappears CS/SE Individual Practical 32 / 44
- 33. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Graphical view of XML in editor CS/SE Individual Practical 33 / 44
- 34. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Source code view of XML in editor CS/SE Individual Practical 34 / 44
- 35. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Outline view of XML in editor CS/SE Individual Practical 35 / 44
- 36. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML The editor (and themes) CS/SE Individual Practical 36 / 44
- 37. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Changing the theme (Holo light) CS/SE Individual Practical 37 / 44
- 38. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Changing the theme (Theme Light) CS/SE Individual Practical 38 / 44
- 39. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Adding widgets with drag and drop CS/SE Individual Practical 39 / 44
- 40. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML The graphical layout is updated CS/SE Individual Practical 40 / 44
- 41. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML XML source automatically updated too CS/SE Individual Practical 41 / 44
- 42. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Undo changes in the editor CS/SE Individual Practical 42 / 44
- 43. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Errors in XML code CS/SE Individual Practical .59.11.png 43 / 44
- 44. Getting started Running an application Managing apps Debugging apps Designing layouts with XML Designing layouts with XML Errors in XML can be subtle CS/SE Individual Practical .59.44.png 44 / 44