| With Chinese telecommunications market gradually moving to the 3G, value-added mobile data services increasingly becomes the focus of the industry. Mobile news service is new business which is adapted to 2.5G and 3G. It pushes news on paper by wireless technology, which enables mobile users can read news on day’s newspaper and magazine. Mobile news system shows users news by WAP and MMS currently. Users can subscribe mobile news with web site, SMS, WAP and DBOSS(Data Business & Operations Support System). Users can also subscribe other functions, which is related to mobile news, by the above systems.This research mainly involves the technology of mobile news, RSS(RDF Site Summary), atom, android platform, XML, RSS parser, struts2 framework and Java Web etc.First, it analyzes the researching and developing situation and accounts for the wide foreground of mobile news system. And then it presents basic knowledge about the development platform and technology. Later, basing on the above knowledge, it makes requirement analysis, summary design, detailed design. It also brought forward YidaNewsReader, which is a really executable solution for mobile news system. Guiding by the basic knowledge and design, the system is implemented by Java language using the MyEclipseForSpring8.6.0 integrated development environment. After test, it is believed that the system have reached the aims which were anticipated during the design. At last, there is a conclusion about the YidaMobileNews system and some advice for the further development of the system. |
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