J2me-based Wireless Network Technology And Applications

The mobile and wireless devices become more and more popular with the common people in the information age. With the development of the network, people wish that the mobiles not only have the strong function of communication but also support lots of functions of extra applications. Whereas, the traditional mobile software has lots of defects, the platform of J2ME become popular with its excellence. More and more companies begin to develop the applications based on the J2ME under the support of companies like Sun, Motorolar, Simens and etc. The development of mobile application software has being hot.In this paper, the author proceeds in the theory study, conducts the experiment, develops the projects contering round the J2ME. It mainly includes the following content:1. This paper introduces the useness of J2ME and its development suatus both in domestic and abroad.2. This paper introduces the technology of J2ME, the characteristic and the frame system of J2ME, technical criterion of J2ME emphatically.3. This paper researches the solution of mobile web service. It mainly studies the merit of XML, the parser in the J2ME and the combination of them.4. The paper introduces mobile e-commerce and the main implement solution.5. The paper takes how to realize the mobile web service as a example to illstrute the process how to develop the application based on the J2ME. The mobile web service provides the online reading and game.In the mobile web service application.