Location Based Service Application Design And Implementation Based On Android Smart Terminal

The fast development of the modern technology has made the relationship between human and smart terminal much closer.The sport software of the smart terminal are becoming indispensable with people's growing attention to their own healthy and sport exercise.By a specific method to get the position information of the user,a sport software can determine the speed and location and altitude of its user and then gives a suggestion to their action.This process,because of its clear principle and high feasibility,has been paying more and more attentions to by the software developers.The core function of the sport software on the platform of smartphone are high-accuracy locating and high-efficiency information circulating.However,there are some imperfections exist on the current sport software,which make it hard to satisfied the request of users.Appearing in the US.Army in 1990s,the Location Based Service(LBS),which could obtain the position information of the user by some specific methods and provide the location information to users or terminals.This technology make the ability of locating of the mobile smart terminal step into a new era.This article,based on the understanding,applying and innovation of the current technology,with the practical needs and suggestion of the users taking into consideration,analyzes the characteristics and defection of the traditional sport software,and then design and develop a new sport software with a powerful function and high-accuracy location ability by using the technology of LBS,named by "Parkour",which would overcome the traditional imperfection of the former software to a great extent.Based on the technology we used,these software function are realized well:1)the connection and communication between the database and the software terminal;2)the function of the login or register of a user profile;3)the obtain of the sport information and its update;4)the request and realization of the weather report and air condition information.5)the function of skin changing of software based on the Android platform.Then an optimization are given based on this very software to realized the modularity.The "Parkour" software has characteristics of a fulfill function,an accurate tracking,a user-friendly interface,which is a brand new improve on the quality of the current sport software and by any means very meaningful in the area of software developing,and will gives a leading effect to the sequence sport software developing.