Design And Implement Of Social Network Service Based On Symbian Platform

As the Internet develops rapidly, more and more people flood into the virtual social network to experience close human relationships. Therefore, the technology that promotes the establishment and enhancement of human relationships over the Internet becomes a hot research topic. Social Network Service obtains widespread attention in the industry because of the user authenticity, privacy, users of high viscosity, application innovation and diversity both on the Internet and mobile network, meanwhile, this platform attracts a group of sociologists and psychologists to study human life effect in community.After the introduction of SNS formation, development and characteristics of the major community sites' structure based on the Internet, this paper focuses on the discussion of the SNS trends over the mobile network. Combined with Symbian platform architecture characteristics, the market prospects of SNS application deployment and the further study on service model, system network design, system architecture and concrete realization are also involved in the paper.A new project framework model that based on the original Symbian application framework is proposed to make the combination of kinds of controls, service engines more flexible. Taking into account independence between modules for further extension, this project makes full use of the observation pattern in control and service engines design.With modular development, unit test methods are recommended to ensure the quality of integrated project test based on stability of basic module functions and interfaces. Unit test leads the project to develop more smoothly and saves development costs in later stage.