Design And Implementation Of Class Registration System Based On Android

With the development of social economy and the rapid development of information technology,smart phones are playing an increasingly important role in social life.The development and application of smartphone-related technologies have also penetrated into all aspects of social life,giving people daily life,Work and study have brought great convenience.However,at present,most colleges and universities need to register their attendance information in an artificially named manner.This method is time consuming and the attendance information is difficult to organize and save.This system is to solve the college classroom environment(and similar occasions)name signing problems,given a convenient and practical,low cost,very short and highly accurate technical solutions and implementation.In the class naming system discussed in this paper,students in the same classroom can use the check-in module installed on their mobile phone to sign in at any time within the time range specified by the teacher.At the same time,teachers can receive student check-in information through the teacher-end module,and the system will The attendance record is updated in real time for the teacher to view and modify.At the same time,the randomness of the teacher's start of the sign-in and the temporary time of setting the sign-in time can greatly improve the accuracy of the sign-in information and reduce the occurrence of signing.Through tests,it is shown that after the system is deployed,students can really know the student attendance check-in information and facilitate the school attendance management.First of all,from the research background of class name system,this paper analyzes the research significance of class name system and analyzes the research status at home and abroad.The key technologies used in the system are introduced,including the Kotlin programming language,Android Studio integrated development tools,PHP,mysql database and so on.Secondly,a detailed analysis of the needs of the class name system was conducted,focusing on the analysis and study of the needs of students,teachers,and administrators.Thirdly,the system's overall structure and each function module are analyzed and designed in detail by constructing system function structure diagram,entity attribute diagram and function flow chart of each module.Students module,teacher module,database module and server module are introduced in detail..Finally,unit tests and integration tests were performed on various functional modules of the class naming system using the Kotlin programming language,PHP,and mysql database technology.With the expansion of colleges and universities,more and more colleges and universities,the traditional method of naming takes too long,sometimes even 5-10 min,will greatly affect the efficiency of the use of teaching resources,a simple and efficient time and attendance system development Imperative.