Interactive Sharing Of Location System During Travelling Based On Android

With the rapid development and popularization of smartphones and 4G networks, people are increasingly seeking more interaction and sharing during work and life, resulting in the growing prosperity of interactive applications that run on mobile terminals. Android is one of the most widely used mobile phone system. Due to its fully open source, developers can develop Android applications freely as they desired. To provide travel-loving crowd with the service of interaction and sharing based on location, the article develops the tourism interactive sharing of location system based on Android platform combined with location-based services(Location Based Service, LBS).As an integral system, in addition to using Android as the client, the system also includes the Tomcat server, MySQL database to provide good functionality and data storage support for the client.Firstly, this article makes a detailed functional requiremens analysis of the system. There are three major location-based functions respectively are sharing location with friends, uploading pictures with location information and throwing or picking up drift bottles with location information besides three basic functions which includes the function of login, adding friends between each other and receiving messages. Based on the foregoing requirement analysis, this article designs the architecture of the system, and then further to the database structure and the detailed design of its key fields. Additionally, this article makes a detailed development program by separating functional modules of the client and server. The basic functions include user management module, buddy management module and message management module, and the three major location-based functions include location management module, drift bottles management module, photo management module and map module, thereinto, the functions of orientation and map display are implemented by the secondary development on Baidu Map through Baidu Map API. Furthermore, the article expounds on the environment and process of the development and also displays the archievement in the subsequent chapters. Finally, the last chapter summarizes the working achievement during the topics and the direction of improvement.