The document is a guide for Android development presented during GeekCamp Singapore in 2009, focusing on tools, architecture, and component types involved in Android application development. It outlines the setup process for the Android SDK with Eclipse, various application components like activities and services, and provides code examples for creating a simple photo viewer application. Additionally, it covers the creation of user interfaces, handling intents, and responding to menu selections in Android applications.

1. Android Development GeekCamp Singapore 22 nd August 2009 Leong Hean Hong (CC) BY-SA Some rights preserved.

2. About Usernames: hongster, ahhong

3. DOB: 490204800 (GMT +8)

4. Work: LAMP | Android | iPhone

5. Interest: Python, Rubik Cube, Number Theory, Web Technologies

6. Groups: SG PHP User Group, KL Google Technology User Group

7. Content Intro

8. Development Tools

9. Setup

10. 4 Component Types

11. Views

12. Intents

13. Demo

14. Intro Android != OS “ Android™ delivers a complete set of software for mobile devices: an operating system, middleware and key mobile applications. ”

15. Android Architecture ( http://bit.ly/s73P2 )

16. Dalvik_VM != JVM Designed and written by Dan Bornstein with contributions from other Google engineers

17. Bytecode on which it operates is not Java bytecode.

18. Development Tools Android 1.5 SDK

19. Optional, recommended Eclipse (Java or RCP version recommended)

20. Android Development Tools ( ADT ) eclipse plugin (http s ://dl-ssl.google.com/android/eclipse/)

21. Setup Download and unzip Android SDK.

22. Install Eclipse.

23. Install ADT.

24. Set SDK path in Eclipse preference section.

25. Create Android Virtual Device ( AVD ).