The document discusses the core components and structure of the Android platform. It describes Android's core OS libraries, framework libraries, and application package (APK) structure. It also summarizes Android's foundational components including resources, intents, activities, and content providers. Resources can be XML-based or raw assets. Intents represent actions and data, and are used to start activities. Activities display screens to the user. Content providers allow accessing and sharing data through a URI-based interface.

1. PRESENTATION Introducing ANDROID PLATFORM by Armen Polischuk

2. Android Structure Feb, 20 2011 Lohika

3. Core OS Libraries Feb, 20 2011 Lohika

4. Framework Libraries Feb, 20 2011 Lohika

5. APK Structure Feb, 20 2011 Lohika

6. Native APK Structure Feb, 20 2011 Lohika

7. Foundational Components Resources

8. Intents

9. Activities

10. Content Providers Feb, 20 2011 Lohika

11. Resources XML-based

12. Raw resources

13. Assets Feb, 20 2011 Lohika

14. XML-based Resources Compiled animation files

15. Bitmaps

16. UI definitions

17. Colors, dimensions, strings, styles

18. Compiled XML files Feb, 20 2011 Lohika