Design and Implementation of Family Doctor App on Android Platform

With the improvement of material living standards, the request of the people’s health is also increasing paid attention. But the demand of hospitalization in traffic for patients and in space for hospital is heavy, causing overload of entity hospital. To reduce the problem of difficult medical, we develop a family doctor app for mobile medical health service. This system adopts mobile Internet technology, integrates the idea of service-oriented implementation and is based on Android mobile development technology, in which the function of self-diagnosis is implemented using decision tree classification algorithm. The system will provide online medical treatment and drug information service tools for family members, including consultation with famous doctors, self-diagnosis of symptoms, convenient drug purchase and case record, etc. After the completion of the system, all the functions of the system were tested, and its performance was evaluated. The results of the evaluation were generally in line with expectations. It can run on a variety of operating system platforms and can be flexibly configured and managed.