The Design And Implementation Of A Social Tour Guide System Based On Android

Nowadays,material living standards have been raised,and modern people are facing greater pressure,thus tourism has undoubtedly become a good way to acquire knowledge and release stress.In the process of traveling,without the tour guide,you can not understand the details and allusions of tourist attractions.Therefore,tour guide is really important.However,taking into account the cost,or want an independent travel,the tour guide demand of these tourists can not be satisfied,at this time guide APP can help.Guided tour APP on the market usually only provides the official tour guide voice,not only it is difficult to cover all the small attractions,but also the form of tour guide is relatively simple.The system not only provides a wealth of tour guides functions,but also provides a platform for travelers to communicate with each other about what they see and hear.After surveying the needs of users and understanding the current situation in domestic and overseas markets,we conducted demand analysis and divide the system into four sections,namely map section,dynamic section,release section and personal section.System adopts the MVP business architecture,and made highly scalable designs for the most frequently used Recycler View.The overall structure of the system is divided into four layers and two categories,namely the view layer,business layer,data layer,network layer and tool class,config class.The system uses Ok Http and Gson to complete the network request,file storage using Aliyun OSS.The map plate introduces Baidu map to display the attractions with geographical location information;the dynamic plate shows the list in the form of a waterfall flow,which achieves the drop-down refreshing and page loading of the content;the release plate realizes the recording and playback of audio and video;the personal plate realizes software update,push message and other functions.The system can show users the surrounding attractions on the map,and provides search capabilities.Click the spot icon,the user can view the tour guide information or make path planning.In dynamic page users can view guided tours with video,voice,pictures and text.In dynamic details page,users can play audio and video,but also praise and comment.Users can upload guide information in the release page,in addition to writing text messages,you can also add a video,voice or several pictures.All of the above functions and effects have been achieved and tested,the software runs smoothly,and can greatly improve the user's travel efficiency and experience.