Design and implementation of art grading line dance scoring system based on Android and SQLite

Combined with the actual needs of scoring in line dancing competition, an Android-based competition scoring system is designed. The system is mainly divided into Android terminal and PC terminal. The administrator can enter the main interface of the PC terminal by entering the correct username and password, and perform user management, parameter setting, data import, printing score table, and data export operations. On the Android side, the judges can perform user management, parameter setting, scoring and other operations after entering the correct username and password. The implementation of the system effectively improves the efficiency of scoring in the line dance competitions and ensures the correctness of the final score.