(The contents include: 1. Platform introduction, 2. Environment installation, 3. Development of the first program, 4. Android core objects and program architecture, 5. Basis of visual interface, 6. Advanced visual interface, 7. Event management, 8. Resource use, 9. System program related objects, 10. String management and XML, 11. Data storage, 12. Network function library, 13. 2D drawing function, 14. 2D animation function, 15. 3D animation Opengl, 16. Impression and sound function, 17. Telephone function, 18. Satellite positioning, 19. Bluetooth function, etc.
android.pdf)