Recent years,with the development and popularization of mobile intelligent devices based on Android Operation System,the function of smart mobile devices becomes more and more powerful,which makes people relay on Android device to get timely information,entertainment and handle official business.At the same time,people can get into Internet conveniently and low-costly because the Wi-Fi network has covered most public places.The Wi-Fi network meets the needs of people getting into Internet anytime and any where.However,the default Wi-Fi setting application in mobile intelligent devices can only meet the minimum requirements of user to manager Wi-Fi,such as joining into a Wi-Fi network or removing a Wi-Fi network configuration.There are still a number of demands which have not solved for the Wi-Fi users.This masters’ thesis proposed an design and implement of Wi-Fi management application to help the Wi-Fi users get into network more conveniently which contains three main functions:auto-login under Web/Portal,Wi-Fi AP preferred and sensor-assisted Wi-Fi AP handoff optimization.At first,this masters’ thesis introduces the background,research content and the task of the project.Then it introduces all the technical field relates for topic,such as Wi-Fi,Android and Web/Portal to help readers understand the contents of this masters’ thesis.And then from the user’s point of view,this masters’ thesis analyses the needs gap of smart mobile terminal users in the Wi-Fi management needs gap by providing the use case diagram of the application to make sure the readers could have an overall concept.At last,this masters’ thesis introduces the implementation principles and logic,used algorithm,the detail of technical solution by providing functional sequence diagram and program flow diagram.This masters’ thesis mainly introduced the design and development sequence flow in the point of software engineering and three basic functions,auto-login under Web/Portal,Wi-Fi AP preferred and sensor-assisted Wi-Fi AP handoff optimization,Finally,the masters’thesis discusses and reflects the development of the application of the subject. |