Androidとクラウドでデータを同期させるライブラリを作ってみた
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This document discusses using Google App Engine (GAE) as a backend for Android applications. Key points discussed include: 1. GAE can be used to store and sync data from Android apps so it is accessible from any device. 2. Data from an Android SQLite database can be pushed to and pulled from GAE for syncing across devices. 3. Examples of integrating Android and GAE were provided, including storing notes and accessing them from any device.
Androidとクラウドでデータを同期させるライブラリを作ってみた
- 1. Android in 4 Android Android/XPERIA developer meeting Sapporo at 2010/3/22(mon)
- 2. ! Java !
- 3. ! Java ! Android !
- 4. ! Python !
- 5. ! Google App Engine !
- 6. Android
- 7. Android
- 8. (2009 9 )
- 9. Android GAE ? Android
- 10. PC PC iPhone
- 11. ? Ever Note PC iPhone Android
- 12. ? PC Amazon S3
- 13. ? ( google ) Android Web ( Twitter )
- 14. Google App Engine(GAE) ? ?
- 17. ? ←
- 19. ( ) GAE (Android ) ID SIM GAE 1 Android
- 20. … GAE Android
- 21. ( ) 1 1 key installed_at Android GAE last_accessed_at
- 22. ? Android SQLite SQLite GAE
- 23. (Android ) id SQLiteDatabase url URL title URL created_at ( ) updated_at ( )
- 24. ( ) GAE Android GAE parent ( )
- 25. ?
- 26. Android Android
- 27. … OS
- 28. Android Android
- 29. GAE Android Android → SQLite off→GAE → on
- 30. off on DB →GAE → Android DB
- 31. Android 1 Android Android GAE Android !
- 32. GAE Android url title ! client_updated_at …(Android )
- 33. (Android GAE )
- 34. Android SQLite Cursor GAE ( )
- 35. GAE Python Kay GAE ( Python ) Java slim3 ( watanabe )
- 36. GAE app.yaml application: backend/models.py backend/urls.py (REST !) backend/views.py _handler.py &
- 37. GAE kay !
- 38. Android DB CRUD CloudSyncronizer#updateToCloud() ! path !