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Android Application. Xintong Han Yang Zhou Heng Zhang. How does Pushbook build up ?. Users. Tags. Administrator. Function. Check user information. User Management. Delete users. Tag Management. Add tags. Administrator. Delete tags. Log. To users by tag. Send Message.
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Android Application Xintong Han Yang Zhou Heng Zhang
Users Tags Administrator
Function Check user information User Management Delete users Tag Management Addtags Administrator Delete tags Log To users by tag Send Message To users by name User Follow/Delete Tags History
User View Follow/Delete Tags Push Message
What’s push ? data request Push data request Pull
Why push ? Timeliness. Low battery consumption. Low network consumption.
How push ? Cloud server
SQLite Small
SQLite Fast Small
User1 Database User2 Database Central Database User3 Database User4 Database
What is new about Pushbook? Push initiatively Link people by tags Independent of computers
What are the advantages of Pushbook? User friendly Easy to communicate with others Low battery consumption Stable and convenient
