Research On Mobile Phone Integrated Query System Based On Android Platform

With the use of 3G network,the mobile terminal is no longer just a communication terminal,also will become the Internet terminal.Mobile phone mail list is indispensable to mobile phone application software.With the rapid development of mobile Internet,mobile terminal operating system Linux based on the Android kernel,the gradual occupation of mobile terminal operating system market,to become the current application of the most widely used operating system of mobile terminal.With the mobile phone address book function continues to strengthen and perfect,the phone book for people like that,has not only notebook display only communication numbers,but toward humanization,individuation,Mail list from scratch,from single to diversification.In this paper,the Android project development,system to obtain the number attribution information data through the Web Service remote call,by using JSON analysis and display the returned data.In order to enrich the system content and beautify the system interface,joined the weather a simple query,call records query and communication distance query functions,system using the direct KSoap2-Android remote call the SOAP interface,get weather information from the Web Service provider,and use the Android integrated SQLite will need the data saved in the local,which makes the information can be repeated use.The system designed in this paper can not only realize the traditional reciprocating electric number attribution display,weather query and other functions,also joined the new use,call records and communication distance query is convenient and practical,has the important application value.The main content of this paper and the innovation of the dissertation are summarized as follows:(1)introduced the present situation and analysis of the development based on the research background,the domestic mobile phone integrated query platform Android applications outside,the meaning and purpose of this study and the main contents of the thesis.(2)Introduced the theory and development of technology,including the Android platform and system architecture,Android SDK tool,the agile development model,the Web Service technology.(3)Introduced in detail the analysis of comprehensive query application system of mobile phone demand,analysis of the system characters and use case diagram,and introduces in detail the system main interface and sub function,to determine the function module division of the whole system,and focuses on the analysis and description of the system database table design.(4)Enrich the comprehensive query application system of mobile phone inquiry function,and optimize the function interface of the system,the specific realization of four functional modules:number attribution to inquiries,inquiries,call records and weather forecast inquiry and communication distance queries,and introduces each function module of the operating procedures and content.(5)The main systematic test on the various functions of the system,to ensure the effectiveness,efficiency and stability of the system function.Mobile phone integrated query application system designed in this paper,the overall style is unique,friendly interface,simple operation,because of the function of each module are loosely coupled,maintainability and expansibility is strong,and highlights the application of the theme of the mobile phone number attribution query.After the system testing,the system is running stable,and meets the basic needs of users;mobile phone users can give a good user experience.